Description
Hex Head Cap Screws Aluminium 1/4-20 x 2-1/2 are lightweight, corrosion-resistant fasteners designed for reliable holding power in a variety of applications. These hex head cap screws use an imperial 1/4-20 thread and measure 2-1/2 inches in length, offering solid clamping force with a reduced weight compared to steel fasteners.
Material: Aluminium provides an excellent strength-to-weight ratio and good corrosion resistance, making these screws ideal for residential, commercial, and light-industrial projects.
Specifications: Thread size: 1/4-20; Length: 2-1/2 in; Head type: Hex head; Drive: standard hex wrench or socket.
Applications: Perfect for cabinetry, electronics housings, machinery assemblies, automotive projects, furniture fabrication, and other builds where you need a lightweight fastener with reliable strength.
Why choose aluminium hex head cap screws? They combine high corrosion resistance with light weight, reducing overall stress on the assembly and making handling easier during installation. They pair well with aluminium and other soft metal components and resist galling in many environments.
Installation tips: Use with a compatible nut or threaded insert if needed, and avoid over-tightening to prevent thread deformation in soft aluminium. Clean threads before installation.
Add to cart today to secure fast, lightweight assemblies with a durable aluminium hex head cap screw.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324