5/16-24 x 3-1/4" Stainless Steel Knurled Socket Head Bolts – Qty 10

Specifications:
Thread Size: 5/16"-24 (Fine Thread)
Length: 3-1/4"
Head Style: Allen / Hex Socket – Knurled
Material: 18-8 Stainless Steel
Finish: Natural Stainless
Quantity: 10 pieces
Condition: New
SKU: 1068
Product Description:
1068 – 5/16-24 x 3-1/4" Stainless Steel Knurled Allen Hex Socket Head Bolts (Qty 10)
These 5/16-24 x 3-1/4" stainless steel socket head bolts with a knurled head offer long reach, secure grip, and high performance. The fine-thread pitch provides excellent vibration resistance and stronger tensile load — ideal for high-stress or precision installations in restorations, engine assemblies, or custom builds.
Made from durable 18-8 stainless steel, they’re corrosion-resistant and engineered for clean torque delivery in any environment.
At East Coast Bolts, we won’t screw you, but our fasteners will.
Why Buy from East Coast Bolts:
Fine-thread for strength and vibration resistance
Knurled head for tool control and clean starts
18-8 stainless steel – corrosion resistant
Fast U.S. shipping
60-day money back guarantee with free return shipping
Trusted by builders, restorers, and mechanics