USS Flat Washer Thru-Hardened Steel 5/8"
(Pack of 50.0)

Tru-Torq®

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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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#: 88451
Nominal Size 5/8 "
Grade Thru-Hardened
Finish Bright Zinc
Type Flat Washer
I.D. 41/64 "
O.D. 1-3/4 "
Thickness 5/32 "
Material Carbon Steel
Minimum Thickness .136 "
Maximum Thickness .160 "
Pattern USS
UNSPSC #: 31161807
TAA Compliant: Yes
Weight: 4.08 lb

Product Restrictions

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