Stainless Steel Hex-Drive Shoulder Bolts

Product Description： Product Name: Stainless Steel Hex Drive Shoulder Screws  Size standard: All Bolts meet ASME B 18.3 (T13) -2012  Stainless Steel Hex Drive Shoulder Screws are made of corrosion-resistant and anti-oxidation 304 or 316 materials. The screws are composed of an inner hexagonal cylindrical head, a shoulder part, and a threaded part. The length measurement is based on the length of the shoulder below the head. The shoulder diameter is generally larger than the thread diameter, and the precision of the shoulder diameter is required, so it will be subjected to centerless grinding secondary processing. In this way, the diameter tolerance return will achieve high precision. Stainless steel shoulder screws are usually axially positioned and fixed, and the shoulder is limited by a stepped design to ensure assembly accuracy by restricting the axial movement of the parts on the shaft. For example, in molds, the shoulder can accurately control the opening and closing stroke of th…