25PCS 1/4-28 x 1/4 304 Stainless Steel Full Thread Cup Screw Hexagon Socket Screws Grub Screw Wrench Screw with Hex Key Wrench

Description: Hex socket head cap screws have a cupped tip that creates a thin edge and can be driven deep into hard surfaces for a secure hold. The fastener is headless and contains an internal hex drive. Use an Allen wrench (hex key) as needed to secure it with the desired torque. While they are often used in mechanics, they can also be found in households to secure window cranks to window operators or interior door handles to spindles. The length is measured from the top of the fastener to the bottom of the cup point. Package Contains: 25 x Set Screws + 1 x Hex Key.

• High-quality material: Made of high-quality stainless steel, it has good rust-proof performance, is not easy to rust, reliable and durable, and can be used for a long time.
• Set Screw: A headless screw that sits flush with or below the surface when installed. Internal socket drivers require an Allen key (hex wrench) for installation.
• Scope of application: Commonly used in machinery to fix gears to shafts.
• Function: Installs into internally threaded holes to secure objects in place.
• The product includes: 25 full-thread hexagon screws and 1 wrench. Sufficient quantity can meet your daily use needs.