Precision Shoulder Screws

Precision Shoulder Screws, also known as shoulder bolts, are fasteners with an unthreaded cylindrical section, or shoulder, between threads and screwhead. The shoulder is larger in diameter than the threaded section and provides an axis around which close-fitting moving parts operate. Precision shoulder screws are available with an undercut shoulder where the diameter of the shoulder can be as small as the minor diameter of the threads. Precision shoulder screws are identified by the diameter and the length of the shoulder. Precision shoulder screws can be produced with a slotted or hex socket head. Precision shoulder screws differ from standard shoulder screws in that they have very tight dimensional tolerances. Precision shoulder screws are typically available in stainless steel but can also be made from alloy steel and brass. We carry both metric and inch standard sizes.


Product Image Item Name-
Metric Precision Shoulder Screw - Slotted

Metric Precision Shoulder Screw - Slotted

Metric Precision Shoulder Screws, also known as shoulder bolts, are fasteners with an unthreaded cylindrical section, or shoulder, between threads...
Metric Precision Shoulder Screw - Socket

Metric Precision Shoulder Screw - Socket

Metric Precision Shoulder Screws, also known as shoulder bolts, are fasteners with an unthreaded cylindrical section, or shoulder, between threads...
Precision Shoulder Screw  Slotted

Precision Shoulder Screw Slotted

Precision Shoulder Screws, also known as shoulder bolts, are fasteners with an unthreaded cylindrical section, or shoulder, between threads and...
Precision Shoulder Screw  Socket

Precision Shoulder Screw Socket

Precision Shoulder Screws, also known as shoulder bolts, are fasteners with an unthreaded cylindrical section, or shoulder, between threads and...


APEX FASTENERS, Inc 162 W. Pomona Avenue Monrovia, CA 91016 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Toll-Free Tel: 1-800-642-1333 Tel: (626) 599-2219 Fax: (626) 599-7729 info@apexfasteners.com
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