Tighten the four 4x16mm button-head cap screws
{Size}In diameter * inside diameter: 14mm x 1
It's easy and safe to operate with advanced features built for measuring seemingly everything
Brass Female Thread-----These clamping knobs with brass female thread would match very well with the compatible bolt thread
) 11 16mm (diameter total length)(appr
M3 Thread Repair Kit, M3 Helicoil, Helicoil Thread Repair Kit Chainsaw, 50pcs Coiled Wire Helical Screw Thread Inserts, Stainless Steel Coiled Wire Thread Insert for Restoring Damaged Wires in Steel auspowers_batchone Tighten the four 4x16mm button-headM3 Thread Repair Kit, M3 Helicoil, Helicoil Thread Repair Kit Chainsaw, 50pcs Coiled Wire Helical Screw Thread Inserts, Stainless Steel Coiled Wire Thread Insert for Restoring Damaged Wires in Steel Description: Steel thread inserts can effectively improve screw connection, greatly improving the reliability. Used in all kinds of low strength materials, thread inserts can largely improve the wear resistance performance of screw connection, and avoid
