Square Head Bolt, Zinc Plated, 5/16"-18 Thread Size, 3-1/2 in Lg, 500 PK
Mfr # 31C350SHB307Z-500
Zoro # G814446619
product price:Â $275.99
/pk 500, $0.55/ea
Free Shipping & Returns
Key Features
System of Measurement
Inch
Thread Size
5/16"-18
Fastener Length
3-1/2 in
Finish
Zinc Plated
Thread Style
Partially Threaded
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Product Information
MFR #
31C350SHB307Z-500
Zoro #
G814446619
UPC #
-
Country of Origin
Multiple
Dimensions
Thread Size
5/16"-18
Fastener Length
3-1/2 in
Details
System of Measurement
Inch
Finish
Zinc Plated
Thread Style
Partially Threaded
Thread Type
Coarse
Item
Square Head Bolt
Description
Square Head Bolts have square-shaped external wrenching heads, which offer a large bearing area for positive gripping. Theseare best used in tight or dark spaces where a machinist or fabricator must tighten the bolt blind.
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