Lock-out Pull Pins with Clamping Knob | Secure Positioning with Robust Indexing Plungers for Accurate Component Placement

Locking pull pins manufacturer. Lock-out Pull Pins can be pulled up and then rotated 30 degrees to maintain the pull-up position. It is convenient for the user to adjust the assembly with both hands, and after adjusting to the desired position, *turn the knob directly to insert it back in. Pulling the upper knob will drive the pin out of the hole in the assembly, and after adjusting the desired position, the knob can be released and inserted back into the hole. The spring pull pin can be rotated by hand to drive the screw to tighten the workpiece and prevent it from shaking. UJEN is a high-quality Lock-out Pull Pins with Clamping Knob, Hand screw, hand nut, knob screw, thumb knob, plastic knob, adjustable handle, grip knob, indexing plunger manufacturer from Taiwan since 1994. UJEN Development Co., Ltd., with over 45 years of expertise, specializes in manufacturing precision hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers. As an ISO 9001:2015 certified company, we offer custom solutions and professional mold-making capabilities to enhance product functionality and brand value. Our commitment to quality and innovation ensures we meet the specific needs of our customers in various industries. UJEN is a leading manufacturer of high-quality hand screws in the screw parts industry. With over 40 years of expertise in plastic injection mold development, we have specialized in crafting precision rotary knobs and handles. We offer technical consulting services and customized design solutions to provide full-service from design to production.