Stainless Steel Hex Socket Head Cap Bolt

These hex socket head machine screws are UNC threads, full thread, and very smooth, sharp, and accurate. Uniform force, located in the center of the head with no offset, not easy to slip.

Available in a huge range of thread diameters from M1.4 to M30 as standard. Optional thread locking patches can also be supplied.

Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings.

Hex Socket Bolt Class

● DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;

● SAE: Gr.2,5,8;

● ASTM: 307A,307B,A325,A394,A490,A449 etc.

Application

Suitable for indoor and outdoor, such as machinery electronics, instruments and instrument industries, furniture, office equipment, construction, cars, bicycles, 3D printing projects, communication equipment, and ship assembly

Finish

Stainless steel bolts are generally available in bright self finish. Stainless steel bolts are polished or ground after forging and other activities to provide them with a bright finish. Sometimes customers require stainless steel bolts to be Xylan coated to provide an added layer on top of the surface bright finish.