3/8-16 x 3-1/2" Stainless Steel Knurled Socket Head Bolts – Qty 10

Specifications:
Thread Size: 3/8"-16 (Coarse Thread)
Length: 3-1/2"
Head Style: Allen / Hex Socket – Knurled
Material: 18-8 Stainless Steel
Finish: Natural Stainless
Quantity: 10 pieces
Condition: New
SKU: 1090
Product Description:
1090 – 3/8-16 x 3-1/2" Stainless Steel Knurled Socket Head Bolts (Qty 10)
These 3/8-16 x 3-1/2" socket head bolts are engineered for secure, long-reach fastening where performance and durability matter. The coarse-thread pitch ensures fast, solid engagement, while the knurled Allen head provides extra grip for smooth hand starts and torque accuracy.
Made from high-quality 18-8 stainless steel, these bolts resist rust and corrosion — ideal for restorations, heavy fabrication, marine builds, and high-vibration environments.
At East Coast Bolts, we won’t screw you, but our fasteners will.
 
Why Buy from East Coast Bolts:
Coarse-thread 3/8-16 for quick, reliable fastening
3-1/2" length provides extended reach for structural installs
Knurled Allen head enhances grip and torque control
18-8 stainless steel offers excellent corrosion resistance
Ships quickly from our U.S. warehouse
60-day money back guarantee with free return shipping