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Leveling Washers for I-Beams
Mounted on an I-Beam
Commonly called beveled washers, these are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.
Black-oxide iron washers have a matte-black finish that prevents corrosion in dry environments.
Hot-dipped galvanized iron washers are corrosion resistant in wet environments.
Aluminum washers are lightweight and corrosion resistant in wet environments.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Thick. | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Screw Size  | ID | Wd. | (A) | (B) | Hardness | Pkg. Qty. | Pkg. | |
Iron | ||||||||
| 1/4" | 0.312" | 0.688" | 0.219" | 0.078" | Rockwell B62 | 25 | 000000000 | 000000 |
| 5/16" | 0.375" | 1.000" | 0.312" | 0.141" | Rockwell B62 | 10 | 000000000 | 00000 |
| 3/8" | 0.438" | 1.250" | 0.344" | 0.156" | Rockwell B62 | 25 | 000000000 | 00000 |
| 1/2" | 0.562" | 1.250" | 0.344" | 0.156" | Rockwell B62 | 25 | 000000000 | 00000 |
| 5/8" | 0.688" | 1.500" | 0.406" | 0.156" | Rockwell B62 | 10 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.469" | 0.219" | Rockwell B62 | 10 | 000000000 | 00000 |
| 7/8" | 0.938" | 2.000" | 0.562" | 0.219" | Rockwell B62 | 10 | 000000000 | 00000 |
| 1" | 1.062" | 2.000" | 0.562" | 0.219" | Rockwell B62 | 10 | 000000000 | 00000 |
| 1 1/8" | 1.250" | 2.250" | 0.625" | 0.281" | Rockwell B62 | 1 | 000000000 | 0000 |
| 1 1/4" | 1.375" | 2.250" | 0.719" | 0.312" | Rockwell B62 | 1 | 000000000 | 0000 |
| 1 1/2" | 1.625" | 3.000" | 0.810" | 0.310" | Rockwell C35 | 1 | 000000000 | 00000 |
Black-Oxide Iron | ||||||||
| 1/4" | 0.312" | 0.688" | 0.219" | 0.078" | Rockwell B62 | 10 | 000000000 | 0000 |
| 5/16" | 0.375" | 1.000" | 0.313" | 0.141" | Rockwell B62 | 10 | 000000000 | 00000 |
| 3/8" | 0.438" | 1.250" | 0.344" | 0.156" | Rockwell B62 | 10 | 000000000 | 00000 |
| 1/2" | 0.562" | 1.250" | 0.344" | 0.156" | Rockwell B62 | 10 | 000000000 | 00000 |
| 5/8" | 0.688" | 1.500" | 0.406" | 0.156" | Rockwell B62 | 5 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.469" | 0.219" | Rockwell B62 | 5 | 000000000 | 00000 |
| 7/8" | 0.938" | 2.000" | 0.562" | 0.219" | Rockwell B62 | 1 | 000000000 | 0000 |
| 1" | 1.062" | 2.000" | 0.562" | 0.219" | Rockwell B62 | 1 | 000000000 | 0000 |
| 1 1/4" | 1.344" | 2.250" | 0.719" | 0.313" | Rockwell B62 | 1 | 000000000 | 0000 |
Hot-Dipped Galvanized Iron | ||||||||
| 1/4" | 0.312" | 0.688" | 0.219" | 0.078" | Rockwell B72 | 25 | 000000000 | 00000 |
| 5/16" | 0.375" | 1.000" | 0.313" | 0.141" | Rockwell B62 | 10 | 000000000 | 00000 |
| 3/8" | 0.438" | 1.250" | 0.344" | 0.156" | Rockwell B62 | 10 | 000000000 | 00000 |
| 1/2" | 0.562" | 1.250" | 0.344" | 0.156" | Rockwell B62 | 10 | 000000000 | 00000 |
| 5/8" | 0.688" | 1.500" | 0.406" | 0.156" | Rockwell B62 | 10 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.469" | 0.219" | Rockwell B62 | 10 | 000000000 | 00000 |
| 7/8" | 0.938" | 2.000" | 0.562" | 0.219" | Rockwell B62 | 5 | 000000000 | 00000 |
| 1" | 1.062" | 2.000" | 0.562" | 0.219" | Rockwell B62 | 5 | 000000000 | 00000 |
| 1 1/8" | 1.188" | 2.250" | 0.625" | 0.281" | Rockwell B62 | 1 | 000000000 | 0000 |
| 1 1/4" | 1.344" | 2.250" | 0.719" | 0.313" | Rockwell B62 | 1 | 000000000 | 0000 |
Aluminum | ||||||||
| 1/4" | 0.312" | 0.688" | 0.219" | 0.078" | Not Rated | 5 | 000000000 | 0000 |
| 5/16" | 0.375" | 1.000" | 0.250" | 0.094" | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 0.438" | 1.250" | 0.344" | 0.156" | Not Rated | 5 | 000000000 | 00000 |
| 1/2" | 0.562" | 1.250" | 0.344" | 0.156" | Not Rated | 5 | 000000000 | 00000 |
| 5/8" | 0.688" | 1.500" | 0.406" | 0.156" | Not Rated | 5 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.469" | 0.219" | Not Rated | 5 | 000000000 | 00000 |
Steel | ||||||||
| 1/2" | 0.546" | 1.750" | 0.445" | 0.180" | Rockwell C38 | 5 | 000000000 | 00000 |
| 5/8" | 0.702" | 1.750" | 0.445" | 0.180" | Rockwell C38 | 5 | 000000000 | 00000 |
| 3/4" | 0.827" | 1.750" | 0.445" | 0.180" | Rockwell C38 | 5 | 000000000 | 00000 |
| 7/8" | 0.952" | 1.750" | 0.445" | 0.180" | Rockwell C38 | 5 | 000000000 | 00000 |
| 1" | 1.140" | 1.750" | 0.445" | 0.180" | Rockwell C38 | 5 | 000000000 | 00000 |
18-8 Stainless Steel | ||||||||
| 1/4" | 0.312" | 0.875" | 0.250" | 0.125" | Rockwell B45 | 5 | 000000000 | 00000 |
| 5/16" | 0.375" | 0.875" | 0.250" | 0.125" | Rockwell B45 | 5 | 000000000 | 00000 |
| 3/8" | 0.438" | 1.250" | 0.312" | 0.125" | Rockwell B45 | 1 | 000000000 | 0000 |
| 1/2" | 0.562" | 1.250" | 0.344" | 0.156" | Rockwell B45 | 1 | 000000000 | 0000 |
| 5/8" | 0.688" | 1.500" | 0.375" | 0.125" | Rockwell B45 | 1 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.469" | 0.219" | Rockwell B45 | 1 | 000000000 | 00000 |
Metric Leveling Washers for I-Beams
Mounted on an I-Beam
Commonly called beveled washers, these metric washers are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.
Zinc-plated steel washers are coated for corrosion resistance in wet environments.
Hot-dipped galvanized steel washers are ten times more corrosion resistant than zinc-plated washers.
18-8 stainless steel washers are the most corrosion-resistant option.
For technical drawings and 3-D models, click on a part number.
Thick., mm | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID, mm | Wd., mm | (A) | (B) | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||
| M8 | 9.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 10 | 000000000 | 000000 |
| M10 | 11.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 10 | 000000000 | 00000 |
| M12 | 14.0 | 26.0 | 6.2 | 2.0 | Rockwell B52 | DIN 435 | 10 | 000000000 | 00000 |
| M16 | 18.0 | 32.0 | 7.5 | 2.5 | Rockwell B52 | DIN 435 | 10 | 000000000 | 00000 |
| M20 | 22.0 | 40.0 | 9.2 | 3.0 | Rockwell B52 | DIN 435 | 5 | 000000000 | 00000 |
| M24 | 26.0 | 56.0 | 10.8 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
Hot-Dipped Galvanized Steel | |||||||||
| M8 | 9.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 10 | 000000000 | 00000 |
| M10 | 11.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 5 | 000000000 | 0000 |
| M12 | 14.0 | 26.0 | 6.2 | 2.0 | Rockwell B52 | DIN 435 | 5 | 000000000 | 0000 |
| M16 | 18.0 | 32.0 | 7.5 | 2.5 | Rockwell B52 | DIN 435 | 5 | 000000000 | 00000 |
| M20 | 22.0 | 40.0 | 9.2 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
| M24 | 26.0 | 56.0 | 10.8 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
18-8 Stainless Steel | |||||||||
| M8 | 9.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
| M10 | 11.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
| M12 | 14.0 | 26.0 | 6.2 | 2.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
| M16 | 18.0 | 32.0 | 7.5 | 2.5 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
| M20 | 22.0 | 40.0 | 9.2 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 00000 |
| M24 | 26.0 | 56.0 | 10.8 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 00000 |
Leveling Washers for U-Channels
Tapered to fit in a U-channel, these washers create a parallel bearing surface. They have a zinc-plated finish, so they resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Thick., mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID, mm | Lg., mm | Wd., mm | (A) | (B) | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||||
| M8 | 9.0 | 22.0 | 22.0 | 3.8 | 2.0 | Rockwell B56 | DIN 434 | 10 | 000000000 | 000000 |
| M10 | 11.0 | 22.0 | 22.0 | 3.8 | 2.0 | Rockwell B56 | DIN 434 | 10 | 000000000 | 00000 |
| M12 | 14.0 | 30.0 | 26.0 | 4.9 | 2.5 | Rockwell B56 | DIN 434 | 5 | 000000000 | 0000 |
| M16 | 18.0 | 36.0 | 32.0 | 5.9 | 3.0 | Rockwell B56 | DIN 434 | 5 | 000000000 | 00000 |
| M20 | 22.0 | 44.0 | 40.0 | 7.0 | 3.5 | Rockwell B56 | DIN 434 | 1 | 000000000 | 0000 |
Wedge Lock Washers
These two-piece washers provide more locking power than split, tooth, and spring lock washers. Wedges on the inside lock the two pieces together, and serrations on the exterior grip surfaces to resist loosening from high vibration and shifting. Washers are reusable.
316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.
Zinc-flake-coated steel washers are corrosion resistant in wet environments.
316 stainless steel and zinc-flake-coated steel washers are comparable to NORD-LOCK® Series washers.
Black zinc-flake-coated steel washers are comparable to Sherex TEC Series washers.
Spring lock washers are comparable to NORD-LOCK® X-Series washers. They withstand vibration better than standard wedge lock washers by combining the locking power of a wedge lock with the clamping force of a spring lock.
For technical drawings and 3-D models, click on a part number.
Inch
Wedge Lock
Spring Lock and Wedge Lock
| For Screw Size | ID | OD | Thick. | Washer Type | Hardness | Heat Treatment | Pkg. Qty. | Pkg. | |
316 Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 0.280" | 0.450" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 000000 |
| 1/4" | 0.280" | 0.530" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| 3/8" | 0.410" | 0.650" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| 3/8" | 0.410" | 0.830" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 1/2" | 0.530" | 0.770" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 3/4" | 0.790" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 3/4" | 0.790" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1" | 1.100" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1" | 1.100" | 1.910" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
Zinc-Flake-Coated Steel | |||||||||
| 1/4" | 0.280" | 0.450" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| 1/4" | 0.280" | 0.530" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| 3/8" | 0.410" | 0.650" | 0.090"-0.100" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 3/8" | 0.410" | 0.650" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| 3/8" | 0.410" | 0.830" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.530" | 0.770" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.530" | 0.770" | 0.130"-0.140" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 8 | 000000000 | 00000 |
| 3/4" | 0.790" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 4 | 000000000 | 00000 |
| 3/4" | 0.790" | 1.210" | 0.210"-0.220" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.790" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 0000 |
| 1" | 1.100" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 0000 |
| 1" | 1.100" | 1.910" | 0.170"-0.190" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
Black Zinc-Flake-Coated Steel | |||||||||
| 1/4" | 0.280" | 0.450" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| 1/4" | 0.280" | 0.530" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| 3/8" | 0.410" | 0.650" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| 3/8" | 0.410" | 0.830" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.530" | 0.770" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 5 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 4 | 000000000 | 00000 |
| 3/4" | 0.790" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 4 | 000000000 | 00000 |
| 3/4" | 0.790" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 2 | 000000000 | 0000 |
| 1" | 1.100" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 2 | 000000000 | 0000 |
Metric
Wedge Lock
Spring Lock and Wedge Lock
| For Screw Size | ID | OD | Thick. | Washer Type | Hardness | Heat Treatment | Pkg. Qty. | Pkg. | |
316 Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| M6 | 0.260" | 0.430" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| M6 | 0.260" | 0.530" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M10 | 0.420" | 0.650" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M10 | 0.420" | 0.830" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M12 | 0.510" | 0.770" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M12 | 0.510" | 1.000" | 0.110"-0.130" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M18 | 0.770" | 1.140" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M18 | 0.770" | 1.360" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| M20 | 0.840" | 1.210" | 0.110"-0.130" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| M20 | 0.840" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| M24 | 1.000" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| M24 | 1.000" | 1.910" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| M27 | 1.120" | 1.650" | 0.260"-0.280" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| M42 | 1.700" | 2.480" | 0.460"-0.480" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
Black-Oxide 316 Stainless Steel | |||||||||
| M6 | 0.260" | 0.430" | 0.080"-0.100" | Wedge Lock | Rockwell C46 | Case Hardened | 5 | 000000000 | 0000 |
| M8 | 0.340" | 0.650" | 0.070"-0.090" | Wedge Lock | Rockwell C46 | Case Hardened | 1 | 000000000 | 0000 |
| M10 | 0.420" | 0.650" | 0.070"-0.090" | Wedge Lock | Rockwell C46 | Case Hardened | 5 | 000000000 | 00000 |
| M12 | 0.510" | 0.770" | 0.070"-0.090" | Wedge Lock | Rockwell C46 | Case Hardened | 1 | 000000000 | 0000 |
| M16 | 0.670" | 1.210" | 0.110"-0.130" | Wedge Lock | Rockwell C46 | Case Hardened | 1 | 000000000 | 00000 |
Zinc-Flake-Coated Steel | |||||||||
| M6 | 0.260" | 0.430" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| M6 | 0.260" | 0.430" | 0.070"-0.080" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| M6 | 0.260" | 0.530" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| M10 | 0.420" | 0.650" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| M10 | 0.420" | 0.650" | 0.100"-0.110" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| M10 | 0.420" | 0.830" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 10 | 000000000 | 00000 |
| M12 | 0.510" | 0.770" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 10 | 000000000 | 00000 |
| M12 | 0.510" | 0.770" | 0.130"-0.130" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| M12 | 0.510" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 8 | 000000000 | 00000 |
| M18 | 0.770" | 1.140" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 4 | 000000000 | 00000 |
| M18 | 0.770" | 1.360" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 0000 |
| M20 | 0.840" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 4 | 000000000 | 00000 |
| M20 | 0.840" | 1.210" | 0.220"-0.230" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| M20 | 0.840" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 0000 |
| M24 | 1.000" | 1.540" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 0000 |
| M24 | 1.000" | 1.910" | 0.170"-0.190" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 00000 |
| M27 | 1.120" | 1.650" | 0.220"-0.240" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| M27 | 1.120" | 1.910" | 0.220"-0.240" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| M42 | 1.700" | 2.480" | 0.250"-0.270" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
Black Zinc-Flake-Coated Steel | |||||||||
| M6 | 0.260" | 0.430" | 0.060"-0.080" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| M6 | 0.260" | 0.530" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| M8 | 0.340" | 0.650" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| M10 | 0.420" | 0.650" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| M10 | 0.420" | 0.830" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 5 | 000000000 | 00000 |
| M12 | 0.510" | 0.770" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 5 | 000000000 | 0000 |
| M12 | 0.510" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 4 | 000000000 | 00000 |
| M16 | 0.670" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 4 | 000000000 | 00000 |
Inch and Metric
Wedge Lock
Spring Lock and Wedge Lock
| For Screw Size | ID | OD | Thick. | Washer Type | Hardness | Heat Treatment | Pkg. Qty. | Pkg. | |
316 Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. 5, M3 | 0.130" | 0.280" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 000000 |
| No. 6, M3.5 | 0.150" | 0.300" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| No. 6, M3.5 | 0.150" | 0.350" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| No. 8, M4 | 0.170" | 0.300" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| No. 8, M4 | 0.170" | 0.350" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| No. 10, M5 | 0.210" | 0.350" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| No. 10, M5 | 0.210" | 0.430" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| 5/16", M8 | 0.340" | 0.530" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| 5/16", M8 | 0.340" | 0.650" | 0.070"-0.090" | Wedge Lock | Rockwell C51 | Case Hardened | 5 | 000000000 | 00000 |
| 7/16", M11 | 0.450" | 0.730" | 0.080"-0.100" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 9/16", M14 | 0.600" | 0.910" | 0.110"-0.130" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 9/16", M14 | 0.600" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 5/8", M16 | 0.670" | 1.000" | 0.110"-0.130" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 5/8", M16 | 0.670" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 0000 |
| 7/8", M22 | 0.920" | 1.360" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 7/8", M22 | 0.920" | 1.650" | 0.120"-0.140" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1 1/8", M30 | 1.240" | 1.850" | 0.260"-0.280" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1 1/8", M30 | 1.240" | 2.300" | 0.260"-0.280" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1 1/4", M33 | 1.350" | 1.910" | 0.260"-0.280" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1 3/8", M36 | 1.470" | 2.170" | 0.260"-0.280" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 1 1/2", M39 | 1.590" | 2.300" | 0.260"-0.280" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 00000 |
| 3", M76 | 3.110" | 4.330" | 0.340"-0.360" | Wedge Lock | Rockwell C51 | Case Hardened | 1 | 000000000 | 000000 |
Zinc-Flake-Coated Steel | |||||||||
| No. 5, M3 | 0.130" | 0.280" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| No. 6, M3.5 | 0.150" | 0.300" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| No. 6, M3.5 | 0.150" | 0.350" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| No. 8, M4 | 0.170" | 0.300" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| No. 8, M4 | 0.170" | 0.350" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| No. 10, M5 | 0.210" | 0.350" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| No. 10, M5 | 0.210" | 0.430" | 0.060"-0.080" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| 5/16", M8 | 0.340" | 0.530" | 0.080"-0.090" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 5/16", M8 | 0.340" | 0.530" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| 5/16", M8 | 0.340" | 0.650" | 0.080"-0.090" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 5/16", M8 | 0.340" | 0.650" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 20 | 000000000 | 00000 |
| 7/16", M11 | 0.450" | 0.730" | 0.090"-0.110" | Wedge Lock | Rockwell C46 | __ | 10 | 000000000 | 00000 |
| 9/16", M14 | 0.600" | 0.910" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 10 | 000000000 | 00000 |
| 9/16", M14 | 0.600" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 4 | 000000000 | 00000 |
| 5/8", M16 | 0.670" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 8 | 000000000 | 00000 |
| 5/8", M16 | 0.670" | 1.000" | 0.170"-0.180" | Spring Lock, Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 5/8", M16 | 0.670" | 1.210" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 4 | 000000000 | 00000 |
| 7/8", M22 | 0.920" | 1.360" | 0.120"-0.140" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 0000 |
| 7/8", M22 | 0.920" | 1.650" | 0.170"-0.190" | Wedge Lock | Rockwell C46 | __ | 2 | 000000000 | 00000 |
| 1 1/8", M30 | 1.240" | 1.850" | 0.220"-0.240" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 1 1/8", M30 | 1.240" | 2.300" | 0.250"-0.270" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 1 1/4", M33 | 1.350" | 1.910" | 0.220"-0.240" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 0000 |
| 1 3/8", M36 | 1.470" | 2.170" | 0.250"-0.270" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 1 1/2", M39 | 1.590" | 2.300" | 0.250"-0.270" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 1 3/4", M45 | 1.820" | 2.760" | 0.270"-0.290" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 1 7/8", M45 | 1.950" | 2.950" | 0.270"-0.290" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 2", M52 | 2.110" | 3.150" | 0.270"-0.290" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 2 1/4", M56 | 2.330" | 3.350" | 0.270"-0.290" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
| 2 1/2", M64 | 2.640" | 3.740" | 0.270"-0.290" | Wedge Lock | Rockwell C46 | __ | 1 | 000000000 | 00000 |
Black-Oxide 316 Stainless Steel | |||||||||
| No. 5, M3 | 0.130" | 0.280" | 0.080"-0.100" | Wedge Lock | Rockwell C46 | Case Hardened | 5 | 000000000 | 0000 |
| No. 8, M4 | 0.170" | 0.300" | 0.080"-0.100" | Wedge Lock | Rockwell C46 | Case Hardened | 5 | 000000000 | 0000 |
| No. 10, M5 | 0.210" | 0.350" | 0.080"-0.100" | Wedge Lock | Rockwell C46 | Case Hardened | 5 | 000000000 | 0000 |
Black Zinc-Flake-Coated Steel | |||||||||
| 5/16", M8 | 0.340" | 0.530" | 0.090"-0.110" | Wedge Lock | Rockwell C48 | __ | 10 | 000000000 | 00000 |
| 5/8", M16 | 0.670" | 1.000" | 0.120"-0.140" | Wedge Lock | Rockwell C48 | __ | 4 | 000000000 | 00000 |