Specifications 32LM017 UPC Code: 662786036088 Series: STANDARD Weight (lb.): 0.18 Material: Steel Finish: BLACK OXIDE Screw Size: M5 x .8 x 16MM Screw Type: SHCS Outside Diameter (in.): 2.5 Fully metric, including clamp screws Can be placed anywhere on shaft Smooth bore protects shafts from damage Superior holding power over set-screw type collars Stafford Metric Shaft Collars are fully metric in all specifications, including the clamping screws. 2-Piece Clamp-Type Collars are designed for use on standard round shafts, hard or soft, as well as on thin wall tube or over a split hub. They 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