Custom Special Fastener Screw Bolt Stainless Steel Knurled Adjustment Pin Spring Plunger, One‑Stop Assembly Solution with Label Manual Custom Packaging Kitting Service
Our custom knurled adjustment positioning screws are high‑precision machined threaded plunger bolts, widely applied for mechanical positioning, locking, height adjustment and assembly fixture. Multiple structure styles available, accept custom drawings & samples for OEM ODM manufacturing.