TFC Ltd. Datasheets for Shoulder Screws

Shoulder screws, also called stripper bolts, are a type of machine screw with integral threads that are only present on half or less of the screw shank. A shoulder screw has a partially smooth shaft that will allow the bolted material some rotation and movement around the screw axis, while the threaded end will typically have a nut to maintain the screw's position.


Shoulder Screws: Learn more

Product Name Notes
Socket Head Shoulder Screw - Metric - ISO 7379 Dimensions: mm Material: Grade 12.9 Finish: Self colour ISO: 7379 ANSI: B18.3.3M