Stainless Steel 3/8-16 x 3 in. Hex Head Cap Screws (25-Pack)

Durable 18-8 stainless steel hex head cap screws for high-torque fastening in wood, metal, and machinery. Partially threaded with a washer face under the head for a secure seal and long-lasting corrosion resistance.

Key Features:

• Corrosion Resistant: 18-8 stainless steel withstands moisture and outdoor environments
• High Torque Grip: Hex cap head with machine threads for strong, reliable tightening
• Better Sealing: Built-in washer face under head improves load distribution and seal
• Partial Thread Design: USS-style shank provides shear strength where you need it
• Bulk Value: 25 screws per pack for jobsite or shop restocking

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: They are 3/8-16 thread size and 3 inches in length.

Q: Are they fully threaded?
A: No. They are partially threaded along the shank (USS style).

Q: What material and finish are they?
A: 18-8 stainless steel for enhanced corrosion resistance.

Q: How are they installed?
A: Tighten with a wrench or compatible driver on the hex head; use with a nut or tapped hole.

Q: How many come in a package?
A: 25 pieces per retail package.

Quiet Strength in Stainless Steel

These hex cap screws bring a refined industrial clarity to any build—sleek, silvery, and confidently engineered. The partial thread and clean hex head feel intentional, adding a subtle note of craftsmanship. Pair them with brushed hardware and matte black accents for a modern, utilitarian rhythm. It’s the kind of detail that elevates function into a hallmark of luxury living.

Equip your project with corrosion-resistant strength—add this 25-pack of stainless hex cap screws to your cart now.