Bumax Socket Head Cap Screw, 5/16 / 7/8"

The Bumax socket head cap screw has a cylindrical head with a hex socket, driven with a hex key, and a UNC thread. There are 13 items: 1/4" to 3/4", in lengths of 5/8" to 2-1/2".

UNC is the Unified National Coarse thread and TPI is threads per inch. The threads per inch for each size come from the thread table. Every item is supplied as a single item.

Where this product is used

• Fastened into a tapped hole or with a nut, driven with a hex key where a hex socket head is wanted
• Replacing a socket head cap screw of the same thread form, diameter, pitch and length
• Equipment and machinery where a socket head cap screw is called for

Features

• 13 items: 1/4" to 3/4", lengths 5/8" to 2-1/2"
• UNC thread, threads per inch shown in the specifications
• Bumax 88
• Socket head cap with hex socket
• Supplied as a single item

Key specifications

Choosing the right option

Choose the thread form first: the screw and the nut or tapped hole must match in thread form, diameter and pitch. Sizes are nominal diameters in inches; compare the threads per inch with your tapped hole. Length is measured from under the head to the end of the screw.

Related items: Bumax Socket Head Cap Screw, High Tensile Stainless Steel, Grade 10.9, M6 to M16, 20 to 140mm long, Bumax Socket Head Cap Screw, High Tensile Stainless Steel, Grade 8.8, M3 to M24, 6 to 160mm long, Bumax 88 Socket Head Cap Screw, M20 x 110mm.