Machine Bolt - Hex Head - Hot Dip Galvanized Steel - 5/16"-18 Thread - 4-1/2" Long

Item #
Mfr. Model # 3172BMG

Machine bolts are used with hex nuts or with a tapped hole. The hex head has an external hex head that protrudes above the surface. The external hex drive is designed to be used with a ratchet. Hot dip galvanized steel offers good corrosion resistance.

More Information
Body Width 0.311"
Body Width Tolerance (-0.013" to +0.013")
Bolt Subtype Standard
Bolt Type Machine
Brand Name Kanebridge
Brand Part Number 3172BMG
Drive Style External Hex
Finish Hot Dip Galvanized
Head Height 7/32"
Head Subtype Standard
Head Type Hex
Head Width 1/2"
Length 4-1/2"
Material Steel
Min Thread Length 7/8"
Pack Quantity 1
Specifications Met ASME B18.2.1
System of Measurement Inch
Tensile Strength 60,000 psi
Thread Direction Right
Thread Size 5/16"-18
Thread Spacing Coarse
Thread Type UNC
Threading Partially Threaded
$0.76 / each

Must purchase in increments of 300
Expected to ship Tue. Dec 05