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Wood-Screw-Threaded Metal Anchors for Block and Brick
Also known as lag shields, these anchors are designed to be used with large-diameter wood screws. They reinforce the hole and resist stripping. Most diameters are available in two lengths. The shorter lengths reduce drilling time; the longer lengths provide more strength. To install, tap into a drilled hole with a hammer and position your fixture. Then, insert a lag screw and tighten. Install flush or slightly below the surface. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Strength, lbs. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Screw Size | Lg. | Min. Installation Dp. | Drill Bit Size | Pull-Out | Shear | Tested In | For Use In | Pkg. Qty. | Pkg. | |
Zinc Alloy | ||||||||||
1/4" | 1" | 1" | 1/2" | 60 | 250 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
1/4" | 1 1/2" | 1 1/2" | 1/2" | 75 | 250 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
5/16" | 1 1/4" | 1 1/4" | 1/2" | 120 | 270 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
5/16" | 1 3/4" | 1 3/4" | 1/2" | 130 | 270 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
3/8" | 1 3/4" | 1 3/4" | 5/8" | 210 | 350 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
3/8" | 2 1/2" | 2 1/2" | 5/8" | 250 | 350 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
1/2" | 2" | 2" | 3/4" | 270 | 400 | 4,000 psi Concrete | Block, Brick, Concrete | 5 | 000000000 | 0000 |
1/2" | 3" | 3" | 3/4" | 520 | 400 | 4,000 psi Concrete | Block, Brick, Concrete | 5 | 000000000 | 00000 |
5/8" | 2" | 2" | 7/8" | 300 | 550 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 0000 |
5/8" | 3 1/2" | 3 1/2" | 7/8" | 650 | 550 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 00000 |
3/4" | 3 1/2" | 3 1/2" | 1" | 700 | 600 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 00000 |
Vibration-Resistant Female-Threaded Anchors for Block and Brick
Often referred to as four-way expansion anchors, these expand in four directions to resist loosening from vibration. To install, tap into a drilled hole with a hammer and position your fixture. Then, insert a screw or threaded rod and tighten. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Strength, lbs. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Drill Bit Size | Min. Installation Dp. | Dia. | Pull-Out | Shear | Tested In | For Use In | Pkg. Qty. | Pkg. | |
Zinc Alloy | |||||||||||
1/4"-20 | 1 1/4" | 1/2" | 1 1/4" | 1/2" | 580 | 520 | 3,000 psi Concrete | Block, Brick, Concrete, Stone | 10 | 000000000 | 000000 |
5/16"-18 | 1 1/2" | 9/16" | 1 1/2" | 9/16" | 650 | 820 | 3,000 psi Concrete | Block, Brick, Concrete, Stone | 10 | 000000000 | 00000 |
3/8"-16 | 1 3/4" | 11/16" | 1 3/4" | 11/16" | 900 | 960 | 3,000 psi Concrete | Block, Brick, Concrete, Stone | 10 | 000000000 | 00000 |
1/2"-13 | 2 1/4" | 7/8" | 2 1/4" | 7/8" | 1,200 | 2,000 | 3,000 psi Concrete | Block, Brick, Concrete, Stone | 4 | 000000000 | 00000 |
5/8"-11 | 2 5/8" | 1 1/8" | 2 5/8" | 1 1/8" | 1,400 | 3,500 | 3,000 psi Concrete | Block, Brick, Concrete, Stone | 1 | 000000000 | 00000 |
3/4"-10 | 3 1/8" | 1 1/4" | 3 1/8" | 1 1/4" | 2,400 | 3,800 | 3,000 psi Concrete | Block, Brick, Concrete, Stone | 1 | 000000000 | 00000 |
Female-Threaded Anchors for Block and Brick
Also known as double expansion anchors, these expand from both sides for full contact and a secure hold. To install, tap into a drilled hole with a hammer and position your fixture. Then, insert a screw or threaded rod and tighten. For maximum expansion, the anchor should protrude slightly above the surface before threading the screw. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Strength, lbs. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Drill Bit Size | Min. Installation Dp. | Dia. | Pull-Out | Shear | Tested In | For Use In | Pkg. Qty. | Pkg. | |
Zinc Alloy | |||||||||||
1/4"-20 | 1 3/8" | 1/2" | 1 1/4" | 1/2" | 220 | 270 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
5/16"-18 | 1 5/8" | 5/8" | 1 1/2" | 5/8" | 370 | 500 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
3/8"-16 | 2" | 3/4" | 1 3/4" | 3/4" | 500 | 750 | 4,000 psi Concrete | Block, Brick, Concrete | 5 | 000000000 | 00000 |
1/2"-13 | 2 1/2" | 7/8" | 2 1/4" | 7/8" | 870 | 1,000 | 4,000 psi Concrete | Block, Brick, Concrete | 1 | 000000000 | 0000 |
5/8"-11 | 2 3/4" | 1" | 2 1/2" | 1" | 1,500 | 2,500 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 0000 |
3/4"-10 | 3 15/16" | 1 1/4" | 3 1/2" | 1 1/4" | 2,000 | 3,300 | 4,000 psi Concrete | Block, Brick, Concrete | 1 | 000000000 | 0000 |
Female-Threaded Expansion Anchors for Hollow Block and Brick
For narrow holes and small cavities where toggle anchors won't fit. To install, tap the anchor cone first into a drilled hole. Then, insert a screw or threaded rod and tighten. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Strength, lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Drill Bit Size | Min. Installation Dp. | Sleeve Material | Pull-Out | Shear | Tested In | Specifications Met | For Use In | Pkg. Qty. | Pkg. | |
Steel | ||||||||||||
1/4"-20 | 7/8" | 3/8" | 3/4" | 304 Stainless Steel | 260 | 300 | 4,000 psi Concrete | __ | Concrete, Hollow Block, Hollow Brick | 1 | 000000000 | 00000 |
1/4"-20 | 7/8" | 3/8" | 3/4" | Zinc Alloy | 270 | 300 | 4,000 psi Concrete | __ | Concrete, Hollow Block, Hollow Brick | 5 | 000000000 | 00000 |
5/16"-18 | 1 5/16" | 5/8" | 1" | Zinc Alloy | 400 | 470 | 4,000 psi Concrete | __ | Concrete, Hollow Block, Hollow Brick | 5 | 000000000 | 00000 |
3/8"-16 | 1 5/16" | 5/8" | 1" | 304 Stainless Steel | 450 | 620 | 4,000 psi Concrete | __ | Concrete, Hollow Block, Hollow Brick | 1 | 000000000 | 0000 |
3/8"-16 | 1 5/16" | 5/8" | 1" | Zinc Alloy | 500 | 620 | 4,000 psi Concrete | FM Approved, UL Listed | Concrete, Hollow Block, Hollow Brick | 5 | 000000000 | 00000 |
1/2"-13 | 1 3/4" | 3/4" | 1 1/2" | Zinc Alloy | 1,000 | 1,000 | 4,000 psi Concrete | FM Approved, UL Listed | Concrete, Hollow Block, Hollow Brick | 1 | 000000000 | 0000 |
5/8"-11 | 2" | 1" | 2 1/4" | Zinc Alloy | 2,300 | 1,600 | 4,000 psi Concrete | FM Approved, UL Listed | Concrete, Hollow Block, Hollow Brick | 1 | 000000000 | 0000 |
Wood Screw-Style Hangers
Drive these hangers into wood with an adjustable wrench, pliers, or a special driver bit (sold separately). They’re also known as eye lags.
Zinc- and zinc yellow-chromate plated steel hangers are corrosion resistant in wet environments. The zinc yellow-chromate plated steel hangers meet quality standards outlined in ASTM B633 and dimensional standards outlined in ASME B18.2.1.
316 stainless steel hangers have excellent resistance to chemicals and salt water. They’re best for corrosive and marine environments.
For technical drawings and 3-D models, click on a part number.
Hangers | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Driver Bits | |||||||||||||
Screw Size | Lg. | Threading | Thread Lg. | Eye Dia. | Wd. | Thick. | Ht. | For Use In | Specifications Met | Pkg. Qty. | Pkg. | Each | ||
Zinc-Plated Steel | ||||||||||||||
1/4" | 6" | Partially Threaded | 1 1/2" | 3/16" | 13/32" | 3/32" | 23/32" | Wood | __ | 25 | 000000000 | 000000 | 0000000 | 00000 |
Zinc Yellow-Chromate Plated Steel | ||||||||||||||
1/4" | 3" | Partially Threaded | 1 1/2" | 3/16" | 13/32" | 3/32" | 23/32" | Wood | ASME B18.2.1, ASTM B633 | 50 | 000000000 | 00000 | 0000000 | 0000 |
1/4" | 4" | Partially Threaded | 1 1/2" | 3/16" | 13/32" | 3/32" | 23/32" | Wood | ASME B18.2.1, ASTM B633 | 25 | 000000000 | 00000 | 0000000 | 0000 |
1/4" | 5" | Partially Threaded | 1 1/2" | 3/16" | 13/32" | 3/32" | 23/32" | Wood | ASME B18.2.1, ASTM B633 | 25 | 000000000 | 00000 | 0000000 | 0000 |
5/16" | 3 1/2" | Partially Threaded | 1 3/4" | 1/4" | 7/16" | 3/32" | 9/16" | Wood | ASME B18.2.1, ASTM B633 | 25 | 000000000 | 00000 | 0000000 | 0000 |
316 Stainless Steel | ||||||||||||||
1/4" | 3" | Partially Threaded | 1 1/2" | 3/16" | 13/32" | 3/32" | 23/32" | Wood | __ | 25 | 000000000 | 00000 | 0000000 | 0000 |
Screw Eyes
With threads on one end, screw eyes can be easily screwed into wood. They are often used with wire to hang pictures.
For technical drawings and 3-D models, click on a part number.
Wire Dia. | Projection | Overall Ht. | Thread Lg. | Material | Pkg. Qty. | Pkg. | |
0.063" | 7/16" | 5/16" | 1/4" | Zinc-Plated Steel | 14 | 0000000 | 00000 |
Routing Eyebolts for Wood—Not for Lifting
Also known as screw eyes, use the sharp point of these eyebolts to mount directly into wood.
Zinc-plated steel eyebolts offer good corrosion resistance. Brass and 300 series stainless steel eyebolts are more corrosion resistant than zinc-plated steel.
For technical drawings and 3-D models, click on a part number.
Eyebolt Trade Size | Wire Dia. | Thread Lg. | Shank Lg. | Overall Lg. | Eye Dia. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||
---|---|---|---|---|---|---|---|---|
__ | 1/4" | 1 1/2" | 2 3/4" | 3 3/4" | 1/2" | 10 | 000000 | 00000 |
__ | 1/4" | 1 1/2" | 4" | 5" | 1/2" | 10 | 0000000 | 0000 |
__ | 5/16" | 1 5/8" | 2 3/4" | 4" | 5/8" | 10 | 000000 | 00000 |
__ | 5/16" | 1 5/8" | 4 3/4" | 6" | 5/8" | 5 | 0000000 | 0000 |
__ | 23/64" | 2" | 3 1/16" | 4 1/2" | 3/4" | 10 | 000000 | 00000 |
214 1/2 | 5/64" | 3/16" | 3/8" | 5/8" | 1/8" | 50 | 0000000 | 0000 |
214 | 5/64" | 3/8" | 1/2" | 3/4" | 1/8" | 50 | 0000000 | 0000 |
212 1/2 | 7/64" | 5/16" | 3/8" | 3/4" | 3/16" | 50 | 0000000 | 0000 |
212 | 7/64" | 7/16" | 9/16" | 7/8" | 3/16" | 50 | 0000000 | 0000 |
210 | 9/64" | 9/16" | 11/16" | 1 1/8" | 3/16" | 50 | 0000000 | 0000 |
208 | 5/32" | 11/16" | 13/16" | 1 3/8" | 3/16" | 50 | 0000000 | 00000 |
206 | 3/16" | 3/4" | 1" | 1 5/8" | 1/4" | 50 | 0000000 | 00000 |
204 | 7/32" | 15/16" | 1 1/8" | 1 7/8" | 1/4" | 20 | 0000000 | 0000 |
114 | 5/64" | 3/8" | 1/2" | 7/8" | 1/4" | 50 | 0000000 | 0000 |
112 | 7/64" | 7/16" | 9/16" | 1 1/8" | 1/4" | 50 | 0000000 | 0000 |
110 | 9/64" | 9/16" | 11/16" | 1 1/4" | 5/16" | 50 | 0000000 | 0000 |
108 | 5/32" | 11/16" | 13/16" | 1 1/2" | 3/8" | 50 | 0000000 | 00000 |
106 | 3/16" | 3/4" | 1" | 1 3/4" | 7/16" | 50 | 0000000 | 00000 |
104 | 7/32" | 15/16" | 1 1/8" | 2" | 7/16" | 20 | 0000000 | 0000 |
14 | 5/64" | 3/8" | 1/2" | 1" | 5/16" | 50 | 0000000 | 0000 |
12 | 7/64" | 7/16" | 9/16" | 1 1/8" | 3/8" | 50 | 0000000 | 0000 |
10 | 9/64" | 9/16" | 11/16" | 1 3/8" | 3/8" | 50 | 0000000 | 0000 |
9 | 9/64" | 5/8" | 3/4" | 1 1/2" | 7/16" | 50 | 0000000 | 00000 |
8 | 5/32" | 11/16" | 13/16" | 1 5/8" | 7/16" | 50 | 0000000 | 00000 |
6 | 3/16" | 3/4" | 1" | 1 7/8" | 1/2" | 50 | 0000000 | 00000 |
4 | 7/32" | 15/16" | 1 1/8" | 2 1/8" | 9/16" | 20 | 0000000 | 00000 |
2 | 17/64" | 1 1/8" | 1 5/16" | 2 5/8" | 11/16" | 10 | 0000000 | 0000 |
0 | 5/16" | 1 1/4" | 1 9/16" | 2 7/8" | 13/16" | 10 | 0000000 | 00000 |
000 | 23/64" | 1 5/8" | 2 1/16" | 3 7/8" | 1 1/8" | 10 | 0000000 | 00000 |
Brass | ||||||||
214 1/2 | 5/64" | 3/16" | 3/8" | 5/8" | 1/8" | 50 | 0000000 | 00000 |
214 | 5/64" | 3/8" | 1/2" | 3/4" | 1/8" | 50 | 0000000 | 00000 |
212 1/2 | 7/64" | 5/16" | 3/8" | 3/4" | 3/16" | 50 | 0000000 | 00000 |
212 | 7/64" | 7/16" | 9/16" | 7/8" | 3/16" | 50 | 0000000 | 00000 |
210 | 9/64" | 9/16" | 11/16" | 1 1/8" | 3/16" | 25 | 0000000 | 00000 |
208 | 5/32" | 11/16" | 13/16" | 1 3/8" | 3/16" | 20 | 0000000 | 00000 |
206 | 3/16" | 3/4" | 1" | 1 5/8" | 1/4" | 10 | 0000000 | 0000 |
204 | 7/32" | 15/16" | 1 1/8" | 1 7/8" | 1/4" | 10 | 0000000 | 00000 |
114 | 5/64" | 3/8" | 1/2" | 7/8" | 1/4" | 50 | 0000000 | 00000 |
112 | 7/64" | 7/16" | 9/16" | 1 1/8" | 1/4" | 50 | 0000000 | 00000 |
110 | 9/64" | 9/16" | 11/16" | 1 1/4" | 5/16" | 25 | 0000000 | 00000 |
108 | 5/32" | 11/16" | 13/16" | 1 1/2" | 3/8" | 20 | 0000000 | 00000 |
106 | 3/16" | 3/4" | 1" | 1 3/4" | 7/16" | 10 | 0000000 | 00000 |
104 | 7/32" | 15/16" | 1 1/8" | 2" | 7/16" | 10 | 0000000 | 00000 |
14 | 5/64" | 3/8" | 1/2" | 1" | 5/16" | 50 | 0000000 | 00000 |
12 | 7/64" | 7/16" | 9/16" | 1 1/8" | 3/8" | 25 | 0000000 | 00000 |
10 | 9/64" | 9/16" | 11/16" | 1 3/8" | 3/8" | 25 | 0000000 | 00000 |
9 | 9/64" | 5/8" | 3/4" | 1 1/2" | 7/16" | 20 | 0000000 | 00000 |
8 | 5/32" | 11/16" | 13/16" | 1 5/8" | 7/16" | 20 | 0000000 | 00000 |
6 | 3/16" | 3/4" | 1" | 1 7/8" | 1/2" | 10 | 0000000 | 00000 |
4 | 7/32" | 15/16" | 1 1/8" | 2 1/8" | 9/16" | 5 | 0000000 | 0000 |
2 | 17/64" | 1 1/8" | 1 5/16" | 2 5/8" | 11/16" | 5 | 0000000 | 00000 |
0 | 5/16" | 1 1/4" | 1 9/16" | 2 7/8" | 13/16" | 1 | 0000000 | 0000 |
300 Series Stainless Steel | ||||||||
__ | 1/4" | 1 5/16" | 2 3/4" | 3 3/4" | 1/2" | 5 | 00000000 | 00000 |
__ | 1/4" | 1 7/8" | 4" | 5" | 1/2" | 5 | 00000000 | 00000 |
__ | 5/16" | 1 3/4" | 2 3/4" | 4" | 5/8" | 5 | 00000000 | 00000 |
__ | 5/16" | 1 3/4" | 4 3/4" | 6" | 5/8" | 1 | 00000000 | 0000 |
__ | 3/8" | 1 3/4" | 2 3/4" | 4 1/4" | 3/4" | 1 | 00000000 | 0000 |
214 1/2 | 5/64" | 3/16" | 3/8" | 5/8" | 1/8" | 25 | 00000000 | 0000 |
214 | 5/64" | 3/8" | 1/2" | 3/4" | 1/8" | 25 | 00000000 | 0000 |
212 1/2 | 7/64" | 5/16" | 3/8" | 3/4" | 3/16" | 25 | 00000000 | 0000 |
212 | 7/64" | 7/16" | 9/16" | 7/8" | 3/16" | 25 | 00000000 | 0000 |
210 | 9/64" | 9/16" | 11/16" | 1 1/8" | 3/16" | 25 | 00000000 | 00000 |
208 | 5/32" | 11/16" | 13/16" | 1 3/8" | 3/16" | 20 | 00000000 | 00000 |
206 | 3/16" | 3/4" | 1" | 1 5/8" | 1/4" | 10 | 00000000 | 0000 |
204 | 7/32" | 15/16" | 1 1/8" | 1 7/8" | 1/4" | 5 | 00000000 | 0000 |
114 | 5/64" | 3/8" | 1/2" | 7/8" | 1/4" | 25 | 00000000 | 0000 |
112 | 7/64" | 7/16" | 9/16" | 1 1/8" | 1/4" | 25 | 00000000 | 00000 |
110 | 9/64" | 9/16" | 11/16" | 1 1/4" | 5/16" | 25 | 00000000 | 00000 |
108 | 5/32" | 11/16" | 13/16" | 1 1/2" | 3/8" | 10 | 00000000 | 0000 |
106 | 3/16" | 3/4" | 1" | 1 3/4" | 7/16" | 10 | 00000000 | 00000 |
104 | 7/32" | 15/16" | 1 1/8" | 2" | 7/16" | 5 | 00000000 | 0000 |
14 | 5/64" | 3/8" | 1/2" | 1" | 5/16" | 25 | 00000000 | 00000 |
12 | 7/64" | 7/16" | 9/16" | 1 1/8" | 3/8" | 25 | 00000000 | 00000 |
10 | 9/64" | 9/16" | 11/16" | 1 3/8" | 3/8" | 25 | 00000000 | 00000 |
9 | 9/64" | 5/8" | 3/4" | 1 1/2" | 7/16" | 20 | 00000000 | 00000 |
8 | 5/32" | 11/16" | 13/16" | 1 5/8" | 7/16" | 20 | 00000000 | 00000 |
6 | 3/16" | 3/4" | 1" | 1 7/8" | 1/2" | 10 | 00000000 | 00000 |
4 | 7/32" | 15/16" | 1 1/8" | 2 1/8" | 9/16" | 10 | 00000000 | 00000 |
2 | 17/64" | 1 1/8" | 1 5/16" | 2 5/8" | 11/16" | 5 | 00000000 | 00000 |
0 | 5/16" | 1 1/4" | 1 9/16" | 2 7/8" | 13/16" | 5 | 00000000 | 00000 |
000 | 23/64" | 1 5/8" | 2 1/16" | 3 7/8" | 1 1/8" | 1 | 00000000 | 0000 |