5/16-18 x 1-1/2" Stainless Steel Knurled Socket Head Bolts – Qty 20

Thread Size: 5/16"-18 (Coarse Thread)
Length: 1-1/2"
Head Style: Allen / Hex Socket – Knurled
Material: 18-8 Stainless Steel
Finish: Natural Stainless
Quantity: 20 pieces
Condition: New
SKU: 1042
Product Description:
1042 – 5/16-18 x 1-1/2" Stainless Steel Knurled Socket Head Bolts (Qty 20)
These 5/16-18 x 1-1/2" knurled socket head bolts combine a coarse-thread pitch for quick, secure engagement with a knurled Allen head for improved manual grip and torque accuracy. Crafted from 18-8 stainless steel, they resist rust and corrosion, making them perfect for applications from engine mounts to marine rigging where strength and reliability are key.
At East Coast Bolts, we won’t screw you, but our fasteners will.
Why Buy from East Coast Bolts:
Coarse-thread 5/16-18 for strong, quick installs
Knurled head enhances grip and control during installation
1-1/2" length ideal for mid-depth fastening needs
Made from corrosion-resistant 18-8 stainless steel
Fast U.S. shipping – ready to go when you are
60-day money back guarantee with free return shipping