[2000 BULK] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X3/8

Our Hex Head Cap Screws are built for strength and durability. Crafted from Grade 5 steel and finished with a robust zinc plating for corrosion resistance, these screws feature a coarse thread of 5/16-18 and a compact length of 3/8 in.

Product Details

• Size: 5/16-18 UNC, coarse thread
• Length: 3/8 in
• Material: Grade 5 steel
• Finish: Zinc plated
• Head style: Hex
• Drive: Compatible with standard hex wrenches or sockets

Why choose these hex head cap screws?

These hex head cap screws deliver dependable clamping strength and reliable performance across a range of applications. The Grade 5 steel construction provides excellent strength, while the zinc plating offers enhanced corrosion resistance for everyday use in indoor environments. The coarse 5/16-18 thread enables quick, confident assembly and strong engagement with standard nuts or tapped holes.

Tip: For best results, pair these screws with the correct hex wrench or socket size to ensure a snug, secure fit.