Flat Washer, USS, Thru-Hardened, Steel, Yellow Zinc Finish, 0.438" ID, 1" OD, 0.064 to 0.104" Thickness, 3/8"
(Pack of
100)
SKU:FA88447 Item#: FA88447
Enjoy a secure grip and prevent loosening when you use this USS flat steel washer for your construction, engineering and automotive projects. Thru-hardened feature means the entire washer is heat-treated, providing consistent strength throughout. When high strength and reliability are needed, this robust washer is your go to.
• Zinc-plated to 0.0002" minimum thickness with yellow chromate finish
• Thru-hardened to resist dishing, bellying or cracking
• Larger outer diameter allows for better load distribution on the fastened material
• Hardened and drawn to Rc 38/45
• 1050 annealed HRPO*
*Hot rolled, pickled and oiled steel
*Hot rolled, pickled and oiled steel
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Catalog page#: 3-32
Frequently Bought Together
Self-Drilling Screw Hex Head 1/4-14 x 1"
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 5/16"
Couldn't load pickup availability
USS Flat Washer Thru-Hardened Steel 5/16"
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 1/2"
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 3/8"
Couldn't load pickup availability
USS Flat Washer Thru-Hardened Steel 1/2"
Couldn't load pickup availability
Lawson Open & Shut Nut & Bolt Loosener, Rust Penetrant, SKU DA6152, 20 oz Aerosol Can
Couldn't load pickup availability
Butt Connector 22 to 18 AWG Red
Couldn't load pickup availability
Stepdown Butt Connector 22 to 18/16 to 14 AWG
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 1/2"
Couldn't load pickup availability
Lock Washer Alloy Steel 3/8"
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 3/8"
Couldn't load pickup availability
Product Description
Enjoy a secure grip and prevent loosening when you use this USS flat steel washer for your construction, engineering and automotive projects. Thru-hardened feature means the entire washer is heat-treated, providing consistent strength throughout. When high strength and reliability are needed, this robust washer is your go to.• Zinc-plated to 0.0002" minimum thickness with yellow chromate finish
• Thru-hardened to resist dishing, bellying or cracking
• Larger outer diameter allows for better load distribution on the fastened material
• Hardened and drawn to Rc 38/45
• 1050 annealed HRPO*
*Hot rolled, pickled and oiled steel
*Hot rolled, pickled and oiled steel
Technical Specifications
| Item#: | FA88447 |
|---|---|
| Nominal Size | 3/8 " |
| Grade | Thru-Hardened |
| Finish | Yellow Zinc |
| Type | Flat Washer |
| I.D. | 0.438 " |
| O.D. | 1.000 " |
| Thickness | 0.064 – 0.104 " |
| Material | Carbon Steel |
| Pattern | USS |
| Specifications | ANSI B18.22.1 |
| Quantity Per Package | 100.0000 |
| UNSPSC #: | 31161807 |
| TAA Compliant: | No |
| Weight: | 1.17 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
