dumpsterCNC Thread Clamps
◊ Eliminates another source of backlash.
◊ Much more clamping strength than the set-screw type collars.
◊ Will not damage the leadscrew.
◊ Will not vibrate loose.
◊ Includes a stainless steel #4-40 screw and brass insert for extra durability.
◊ Made from high tensile strength Delrin.
Usage: Simply screw these clamps onto your lead screw and up against your bearings, tighten the 4-40 screw about 1 turn past snug. Do not over tighten, a little torque will clamp these on really tight. For best results, retighten after a couple hours of use.