Grade 9, 5/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 1/2 in L, 2000 PK
Mfr # 31C50HCSL9Y-2000
Zoro # G114444971
product price:Â $1,185.99
/pk 2000, $0.59/ea
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Key Features
External Hex Drive
Grade 9 Material Grade/Class
System of Measurement
Inch
Thread Size
5/16"-18
Material
Steel
Finish
Zinc Yellow
Thread Style
Fully Threaded
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Product Information
MFR #
31C50HCSL9Y-2000
Zoro #
G114444971
UPC #
-
Country of Origin
United States
Dimensions
Thread Size
5/16"-18
Fastener Length
1/2 in
Details
System of Measurement
Inch
Drive
External Hex
Material Grade/Class
Grade 9
Material
Steel
Finish
Zinc Yellow
Thread Style
Fully Threaded
Item
Hex Head Cap Screw
Thread Type
Coarse
Description
Made in the USA! Grade L-9 Hex Cap Screws 180,000 PSI Min have 9 radial lines on the head, and on average are 17% stronger then Grade 8. Hex Cap Screws feature a washer face under the head,which creates a better seal when applying load. The most common setup for these bolts would contain a Bolt, 2 Flat Washers, Hex Nut or Hex Lock Nut, and/or Split Lock Washer.
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