Shaft Collar System of Measurement Inch Shaft Locking Type - Couplings 1 Piece Clamp Bore Type - Collars Plain Bore Bore Dia. 1/2 in Material - Collars 303 Stainless Steel Outside Dia. 1 1/8 in Width 13/32 in Clearance Dia. 1.281 in Screw Size #8-32 Screw Material Stainless Steel Operating Temp. Range -40 Degrees to 350 Degrees F Standards REACH Compliant RoHS2 Compliant This product contains a chemical that is regulated under California Proposition 65. Warning: This product contains a chemical known to the State of California to cause cancer. -
