Socket Head Cap Screw, Alloy Steel, Black Oxide Finish, Coarse Thread, 3/8" Hex Key, 1/2-13 x 1-1/4"
(Pack of 25)

SKU:64221 Item#: 64221

Lawson Products

• High-strength, heat-treated alloy steel
• Black oxide finish for corrosion protection
• Tensile strength: 180,000 PSI (up to and including 1/2" dia.); 170,000 PSI (5/8" dia. and above)
• Conforms to ASME/ANSI B18.3 Specifications

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Catalog page#: 4-4

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Product Description

Technical Specifications

Item#:	64221
Diameter	1/2 "
Thread Pitch	13
Length	1-1/4 "
Material	Alloy Steel
Finish	Black Oxide
Head Style	Socket
Tensile Strength	180,000 PSI
Thread	Coarse
Type	Socket Head Cap Screw
Key Size	3/8 "
Drive	Hex
Size	1/2-13X1-1/4
UNSPSC #:	31161518
TAA Compliant:	No
Weight:	2.52 lb