New Arrivals/Restock

(50 Pieces) 5/16-18x1 Grade 5 Serrated Hex Flange Bolts Screws UNC Coarse Full Threads Zinc Clear

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US$12.81 cheaper than the new price!!

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Used  US$8.54
quantity

Product details

Management number 218170665 Release Date 2026/05/03 List Price US$8.54 Model Number 218170665
Category
  • 50 Pieces Total
  • Diameter/Pitch: 5/16"-18 | Length Under Head: 1"
  • Wrench Size: 1/2" | Grade: Grade 5
  • Finish: Zinc Clear
  • Threading: Coarse Full
Brand BoltsandNuts.com
Set Name Set of 50
Head Type Flange
Size Name 18.00
Unit Count 50.0 Count
Part Number 31C100SFS5Z-50
Thread Size 5/16"-18
Thread Type Unc
Finish Types Clear
Grade Rating Grade 5
Manufacturer BoltsandNuts.com
Thread Class 1A
Thread Style Right Hand
Fastener Size 5/16"-18
Fastener Type Flange Bolt
Item Diameter 0.31 Inches
Item Hardness Grade 5
Material Type Carbon Steel
Exterior Finish Zinc
Item Dimensions 1 x 0.31 x 1 inches
Number Of Items 50
Thread Coverage Fully Threaded
Number of Pieces 50
Screw Head Style Hex Flange
Screw Point Style Type A
Manufacturer Grade Grade 5
Compatible Groove Diameter 0.37 Inches

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