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Electrical-Insulating Unthreaded Spacers
Garolite
Protect components from electrical charges.
Garolite spacers combine high strength and low moisture absorption.
For technical drawings and 3-D models, click on a part number.
| Lg. | For Screw Size  | ID | Dielectric Strength, V/mil | Temperature Range, °F | Color | Specifications Met | Pkg. Qty. | Pkg. | |
G-10/FR4 Garolite | |||||||||
|---|---|---|---|---|---|---|---|---|---|
3/16" OD | |||||||||
| 3/16" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1/4" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 5/16" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
1/4" OD | |||||||||
| 3/16" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/16" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/4" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/4" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 5/16" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 5/16" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 4 | 0.115" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 8 | 0.167" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | No. 8 | 0.167" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1" | No. 6 | 0.140" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1" | No. 8 | 0.167" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
5/16" OD | |||||||||
| 3/16" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/4" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 5/16" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
3/8" OD | |||||||||
| 1/4" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 1/2" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
1/2" OD | |||||||||
| 3/16" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/16" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/4" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/4" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 5/16" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/8" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 5/8" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 7/8" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1" | No. 10 | 0.192" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1 1/2" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 3/4" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
3/4" OD | |||||||||
| 1/2" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | 5/16" | 0.325" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1/2" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 3/4" | 5/16" | 0.325" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 1" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1" | 5/16" | 0.325" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 1/2" | 5/16" | 0.325" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 1/2" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 3/4" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 3/4" | 5/16" | 0.325" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 3/4" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2" | 1/4" | 0.260" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2" | 5/16" | 0.325" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2 1/2" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2 3/4" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 3" | 3/8" | 0.385" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
1" OD | |||||||||
| 1/2" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 0000 |
| 3/4" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 1/2" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 1 3/4" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2 1/2" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 2 3/4" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
| 3" | 1/2" | 0.510" | 400 | 0° to 300° | Green | MIL-I-24768/27 | 1 | 000000000 | 00000 |
Electrical-Insulating Female Threaded Standoffs
Protect components from electrical charges.
Fiberglass-reinforced plastic standoffs resist impact and corrosion.
For technical drawings and 3-D models, click on a part number.
Round—Fiberglass-Reinforced Plastic
Partially Threaded
| Lg. | Thread Size | Threading | Min. Thread Lg. | Dielectric Strength, V/mil | Voltage Rating | Temperature Range, °F | Color | Each | |
1 3/4" OD | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 3/8" | 3/8"-16 | Partially Threaded | 3/8" | 350 | 1,500V | Not Rated | Red | 000000 | 00000 |
| 2 1/4" | 3/8"-16 | Partially Threaded | 9/16" | 350 | 2,700V | Not Rated | Red | 000000 | 0000 |
2" OD | |||||||||
| 1 3/4" | 3/8"-16 | Partially Threaded | 3/8" | 350 | 2,000V | -40° to 266° | Red | 000000 | 00000 |
| 2" | 3/8"-16 | Partially Threaded | 9/16" | 350 | 2,300V | -40° to 266° | Red | 000000 | 0000 |
Octagon—Fiberglass-Reinforced Plastic
Partially Threaded
| Lg. | Thread Size | Threading | Min. Thread Lg. | Dielectric Strength, V/mil | Voltage Rating | Color | Each | |
2 1/2" Hex Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3" | 1/2"-13 | Partially Threaded | 5/8" | 350 | 4,100V | Red | 000000 | 000000 |
Press-Fit Threaded Inserts for Composites
Press these inserts into a drilled hole and the flexible metal teeth anchor them in the material. Use them with carbon fiber, fiberglass, and garolite. Made of stainless steel and nylon plastic, they have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Inch
Inserts | Installation Tools | |||||||
|---|---|---|---|---|---|---|---|---|
| Thread Size | Installed Lg. | Rows of Teeth | Drill Bit Size | For Max. Hole Dia. | Each | Each | ||
18-8 Stainless Steel and Nylon Plastic | ||||||||
| 10-24 | 0.236" | 2 | 12 mm | 12 mm | 000000000 | 00000 | 000000000 | 000000 |
| 10-24 | 0.335" | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| 1/4"-20 | 0.197" | 1 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| 1/4"-20 | 0.236" | 2 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| 1/4"-20 | 0.315" | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| 1/4"-20 | 0.591" | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
Metric
Inserts | Installation Tools | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Thread Pitch, mm | Installed Lg., mm | Rows of Teeth | Drill Bit Size | For Max. Hole Dia. | Each | Each | ||
18-8 Stainless Steel and Nylon Plastic | |||||||||
| M4 | 0.7 | 5 | 1 | 12 mm | 12 mm | 000000000 | 00000 | 000000000 | 000000 |
| M4 | 0.7 | 6 | 2 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M4 | 0.7 | 8.5 | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M5 | 0.8 | 5 | 1 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M5 | 0.8 | 6 | 2 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M5 | 0.8 | 8.5 | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M6 | 1 | 5 | 1 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M6 | 1 | 6 | 2 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M6 | 1 | 8.5 | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
| M6 | 1 | 15 | 4 | 12 mm | 12 mm | 000000000 | 0000 | 000000000 | 00000 |
Tee Nut Inserts for Fiberglass
A wide flange distributes the load over a large area. Hammer these inserts into a drilled hole to install. With only three short prongs, they reduce the risk of splitting or cracking fiberglass. They’re zinc-plated steel for mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Inch
Barrel | Flange | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Installed Lg. | Dia. | Lg. | Dia. | Thick. | Drill Bit Size | For Max. Hole Dia. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||||
| 8-32 | 0.289" | 0.22" | 1/4" | 1/2" | 0.04" | 7/32" | 7/32" | 100 | 000000000 | 00000 |
| 10-32 | 0.227" | 0.243" | 3/16" | 1/2" | 0.04" | 1/4" | 1/4" | 100 | 000000000 | 00000 |
| 10-32 | 0.5" | 0.243" | 3/8" | 1/2" | 0.04" | 1/4" | 1/4" | 25 | 000000000 | 0000 |
| 1/4"-20 | 0.235" | 0.305" | 3/16" | 3/4" | 0.05" | 5/16" | 5/16" | 50 | 000000000 | 00000 |
Metric
Barrel, mm | Flange, mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Thread Pitch, mm | Installed Lg., mm | Dia. | Lg. | Dia. | Thick. | Drill Bit Size, mm | For Max. Hole Dia., mm | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||||
| M6 | 1 | 6.8 | 7.7 | 5.6 | 19.1 | 1.2 | 7.9 | 7.9 | 25 | 000000000 | 000000 |
Electrical-Insulating Linear Sleeve Bearings
These fiberglass bearings are lightweight, nonmagnetic, and won’t conduct electricity. Bearings are for use with round end-supported shafts. All have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Fixed Alignment | ||||||||||||
PTFE-Lined Fiberglass Bearings | ||||||||||||
| 1/2" | 1 1/4" | 0.8750" - 0.8755" | 0.975" | 150 lbs. @ 100 fpm | 3,100 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
| 5/8" | 1 1/2" | 1.1250" - 1.1255" | 1.116" | 250 lbs. @ 100 fpm | 4,600 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.178" | 350 lbs. @ 100 fpm | 6,100 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 1" | 2 1/4" | 1.5625" - 1.5630" | 1.765" | 600 lbs. @ 100 fpm | 11,000 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |