Stainless Steel Hex Head Cap Screws, 5/16-18 x 3/4 in (100-Pack)

Durable 18-8 stainless steel hex head cap screws for strong, corrosion-resistant fastening. Coarse 5/16-18 machine threads deliver high torque capability for use with a nut or tapped hole. Ideal for general construction, repair, and outdoor applications.

Key Features:

• Corrosion Resistance: 18-8 stainless steel finish withstands moisture and harsh environments
• High Torque Capability: Hex cap head with coarse machine threads for strong tightening
• Better Seal: Washer face under the head helps distribute load and improve seal
• Versatile Use: Suitable anywhere a hex bolt is needed; tighten with wrench or drill
• Bulk Value: 100 pieces per retail package for jobsite efficiency

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Are these screws fully threaded?
A: They are USS style and partially threaded along the shank.

Q: What tools should I use for installation?
A: Tighten with a standard wrench or a drill fitted with the appropriate hex socket.

Q: Can these be used outdoors?
A: Yes. The 18-8 stainless steel provides enhanced corrosion resistance for outdoor and damp environments.

Q: What thread specification do these have?
A: Coarse machine threads, size 5/16-18.

Q: How many screws are included?
A: 100 screws are included per package.

Quiet Strength in Stainless Steel

These hex cap screws bring a clean, architectural precision to hardware moments, pairing sleek stainless steel with purposeful form. The subtle washer-faced head creates a polished profile while distributing load elegantly. Style them with brushed stainless brackets or minimalist shelving to echo their refined utility. A dependable staple, they anchor projects with streamlined confidence essential to modern living.

Secure your next project with these corrosion-resistant stainless steel hex cap screws—add the 100-pack to your cart today.