Stafford Manufacturing Corp. UNF/ UNC Two-Piece Steel Threaded Collars 4L100F

UNF/UNC 2-Piece Threaded Collars are used on standard threaded shafts, either UNF (fine thread) or UNC (coarse thread). They can be completely disassembled and placed anywhere on a shaft. They are precision machined, non-marring, easy to adjust, with high clamping power. Features: Fit standard UNF/UNC threaded shafts Can be placed anywhere on shaft Superior holding power over set-screw type collars Offered in High Strength and Low Profile styles