Material Material |
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System of Measurement System of Measurement |
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Mounting Hole Diameter Mounting Hole Diameter |
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Minimum Thickness Minimum Thickness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Specifications Met Specifications Met |
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Weight Weight |
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Washer Type Washer Type |
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 | Leveling for I- Beams |
Hardness Hardness |
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For Maximum Vehicle Weight For Maximum Vehicle Weight |
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Color Color |
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 | Yellow |
Base Texture Base Texture |
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About Washers
More
Nonsparking Wedges
These wedges are made of nonsparking materials. They're good for making quick height adjustments. Use in pairs for parallel adjustment. Also known as fox and flange wedges.
Aluminum-bronze wedges are Factory Mutual approved, nonmagnetic, and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.
Warning: Do not use these tools in direct contact with acetylene.
| Lg. | Wd. | Thick. | Weight | Specifications Met | Each | |
Aluminum-Bronze | ||||||
|---|---|---|---|---|---|---|
| 3" | 1/2" | 7/64"-1/4" | 1 oz. | FM Approved | 000000 | 000000 |
| 3 1/2" | 2" | 7/64"-3/8" | 7 oz. | FM Approved | 0000000 | 00000 |
| 4" | 3/4" | 7/64"-1/2" | 3 oz. | FM Approved | 0000000 | 00000 |
| 6" | 1" | 7/64"-1/2" | 7 oz. | FM Approved | 0000000 | 00000 |
| 6" | 1 1/2" | 7/64"-3/4" | 15 oz. | FM Approved | 0000000 | 00000 |
| 7" | 1 1/4" | 7/64"-1/2" | 11 oz. | FM Approved | 0000000 | 00000 |
| 7" | 2" | 7/64"-3/8" | 12 oz. | FM Approved | 0000000 | 00000 |
| 7" | 2" | 7/64"-3/4" | 1 5/8 lbs. | FM Approved | 0000000 | 00000 |
| 8" | 1 1/2" | 7/64"-1" | 1 3/4 lbs. | FM Approved | 0000000 | 00000 |
| 8" | 1 1/2" | 7/64"-1 5/8" | 2 1/2 lbs. | FM Approved | 0000000 | 00000 |
| 8" | 2" | 7/64"-3/4" | 1 3/4 lbs. | FM Approved | 0000000 | 00000 |
| 8 1/2" | 2" | 7/64"-1 1/4" | 3 lbs. | FM Approved | 0000000 | 00000 |
Heavy Duty Tapered Shims
Ridges keep these aluminum shims from sliding apart when stacked. Designed for aligning shafts and axles, they support heavier loads than plastic tapered shims. For extra stability, screw through the center mounting hole. Also known as pinion shims.
For technical drawings and 3-D models, click on a part number.
Thickness | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Material | (A) | (B) | Lg. | Wd. | Mounting Hole Dia. | Min. Hardness | Magnetic Properties | Each | |
| 6063 Aluminum | 1/8" | 5/16" | 5" | 2" | 1/2" | Not Rated | Nonmagnetic | 000000000 | 000000 |
Leveling Washers for I-Beams
Commonly called beveled washers, these are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.
Aluminum washers are lightweight and corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
Thick. | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID | Wd. | (A) | (B) | Hardness | Pkg. Qty. | Pkg. | |
Aluminum | ||||||||
| 1/4" | 0.312" | 0.688" | 0.219" | 0.078" | Not Rated | 5 | 000000000 | 00000 |
| 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 |
Wheel Chocks
Keep wheels stationary while loading, unloading, and servicing vehicles. Chocks for wheel diameters 30" and larger are typically used for commercial vehicles, including semi-trucks and tractors. Chocks for wheel diameters under 30" are for use on small cars, trucks, and vans.
Style R has a flag that inserts and lock on either side to indicate that chock is in use.
