Home Fasteners Lock Washer Alloy Steel 3/8"
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Lock Washer Alloy Steel 3/8"
(Pack of 250.0)

Tuff-Torq®

• Will not warp or lose tension
• Retains basic strength under high temperatures
• Precision heat-treated to eliminate brittleness
• Manufactured to meet ANSI/ASME B18.21.1 mechanical and dimensional specifications
• Specifically designed for use with Lawson Tuff-Torq® Cap Screws to provide a matched strength fastener system

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California Proposition 65: Not Applicable
www.P65Warnings.ca.gov

Catalog page#: 3-12

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Product Description

• Will not warp or lose tension
• Retains basic strength under high temperatures
• Precision heat-treated to eliminate brittleness
• Manufactured to meet ANSI/ASME B18.21.1 mechanical and dimensional specifications
• Specifically designed for use with Lawson Tuff-Torq® Cap Screws to provide a matched strength fastener system

Technical Specifications

Item#: A530M01
Nominal Size 3/8 "
Type Split Lock Washer
Material Alloy Steel
Finish Bright Zinc
Specifications ANSI B18.21.1
UNSPSC #: 31161801
TAA Compliant: Yes
Weight: 1.57 lb

Product Restrictions

California Proposition 65: Not Applicable
www.P65Warnings.ca.gov

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