Special Discount 3/8″-16 X 1″ Machine Screws Indented Hex Head 18/8 Stainless Steel (375/Pkg.)

Machine Screws Unslotted Indented Hex 18/8 Stainless 3/8-16 X 1 are precision-made fasteners designed for secure, corrosion-resistant mounting in a variety of environments.

Made from 18/8 stainless steel (equivalent to Grade 304), these screws offer excellent resistance to rust, staining, and high humidity, making them ideal for outdoor or humid indoor applications. The unslotted indented hex drive provides a clean, tamper-resistant profile that fits securely with standard hex keys.

Drive Type: Indented Hex (Allen) — unslotted for a tamper-resistant, flush-fit appearance

Material: 18/8 stainless steel (304) for corrosion resistance

Thread Size: 3/8-16 UNC

Length: 1 inch

Head Style: Indented Hex

Finish: Stainless, passivated for durability

Applications include machinery assemblies, electronic enclosures, automotive components, appliances, and any project requiring strong, corrosion-resistant fasteners with a secure tamper-resistant drive.

Why choose these machine screws? Their stainless construction ensures lasting performance in challenging environments, while the unslotted indented hex drive helps deter tampering and provides a clean, finished look in panel installations. They are a reliable choice for professionals and DIY enthusiasts alike.