Flat Washer, USS, Thru-Hardened, Steel, Zinc Finish, 33/64" ID, 1-3/8" OD, 9/64" Thickness, 1/2"
                    
                    (Pack of
                    100)
                  
Update your supply of bolts and fasteners with this premium USS flat washer. The hardening process results in an extra-strong metal that holds up under pressure. Provides greater thickness with more closely held tolerances than standard washers.
 Designed and engineered for use with Tru-Torq® and Tuff-Torq® fastening systems
 Smooth bearing surfaces
 Hardened and tempered; will support 180,000 PSI minimum strength
 Exceeds SAE and ASTM F436 specifications
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  California Proposition 65:  Not Applicable
  www.P65Warnings.ca.gov
Catalog page#: 3-11
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Product Description
Update your supply of bolts and fasteners with this premium USS flat washer. The hardening process results in an extra-strong metal that holds up under pressure. Provides greater thickness with more closely held tolerances than standard washers. Designed and engineered for use with Tru-Torq® and Tuff-Torq® fastening systems
 Smooth bearing surfaces
 Hardened and tempered; will support 180,000 PSI minimum strength
 Exceeds SAE and ASTM F436 specifications
Technical Specifications
| Item#: | 88449 | 
|---|---|
| Nominal Size | 1/2 " | 
| Grade | Thru-Hardened | 
| Finish | Bright Zinc | 
| Type | Flat Washer | 
| I.D. | 33/64 " | 
| O.D. | 1-3/8 " | 
| Thickness | 9/64 " | 
| Material | Carbon Steel | 
| Minimum Thickness | .122 " | 
| Maximum Thickness | .146 " | 
| Pattern | USS | 
| UNSPSC #: | 31161807 | 
| TAA Compliant: | Yes | 
| Weight: | 4.49 lb | 
Product Restrictions
  California Proposition 65:  Not Applicable
  www.P65Warnings.ca.gov
