5/16-18 X 2-1/2" Hex Bolt Zinc Plated - 440 pcs per box

Item# 50001290 | UPC 621960
$63.89
UPC
621960
Availability
  • In stock at Glassboro, NJ
  • In stock at Howell, NJ
*Prices and inventory are based out of our Glassboro, NJ location. Prices and inventory can vary between locations. Call your local store to confirm pricing & availability.
  • Diameter: 5/16"
  • Threads per inch: 18
  • Length: 2-1/2"
  • Thread length: 1-1/4"
  • Hex bolt
  • Finish: Zinc plated
  • Specification: ASTM A307 Grade A
  • Material: Low carbon steel
  • Head marking: 307A
  • Minimum tensile strength: 60,000 psi
  • Rockwell core hardness: B69 minimum - 100 maximum
  • Used in low pressure and low strength applications
  • Recommended washer: Low carbon washer
  • Recommended nut: ASTM A563 Grade A
More Information
Diameter 5/16" (0.3125)
Length 2-1/2" (2.5000)
Thread Length 1-1/4" (1.2500)
Thread Size 18 Threads Per Inch
Grade Grade A
Finish Zinc Plated
Material Steel
Specification ASTM A307
Wrench Size 1/2" (0.5000)
Order Qty Increment 440
Location 39D2 * * *
QTY 0
boxlabel boxes
upperboxlabel Box
Units ( BOX = 750 ) ( BOX2 = 440 )
UPC 621960
Weight 25.650000
Item Number 50001290
Manufacturer Import