Specifications 19S114PST UPC Code: 662786025808 Total Width (in.): 0.500 Series: Solution Weight (lb.): 0.51 Material: Stainless Steel Finish: None Bore Size (in.): 1-11/12 Screw Size: 1/4-28 x 5/8 Screw Type: SHCS Mount pipes or tubes to components Bores match OD of standard pipe Stack multiple collars Can be placed anywhere on pipe or tube Supplied with mounting screw Pipe Mounting Collars have bores that matches the outside diameter of standard pipe. They feature a two-piece construction with flats on outside surfaces which are drilled and tapped for attachment to each other. Also included is a countersunk hole for mounting to any surface or hung from a threaded rod. These collars are stackable, secure and easy to open and adjust. The regular Stackable version has flats on two surfaces for stacking. The Stackable (Cap) version has a single flat to leave a finished, rounded outside surface when no further stacking is required. 2-Piece Clamp-Type Collars can be completely disassembled and placed anywhere on a shaft. They are precision machined, non-marring, easy to adjust, with high clamping power. Stocked in: Steel Stainless Steel Shaft Collar Basics VideoView CAD File