Outwater Industries Metal Threaded Single Star Type Leveler Inserts for 1-1/2 Inch Round Tubing, Heat Treated Steel and Zinc Plated Base, Fits Round 16-18 Gauge Tube, Thread: 5/16-18, 4 Pack

AKLOSIPY 50pcs Stainless Steel Coiled Wire Helical S Thread M8 x 1.25, Industrial Grade Threaded Inserts

Outwater Industries Double Star Threaded Caster Insert | Heat Treated Steel | Fits 1-1/2 Inch Round 16-18 Gauge Tube | Thread: 5/16-18 | 20 Pack

80pcs M3 M14 Stainless Steel SS304 Coiled Wire Helical Screw Thread Inserts Thread Repair Kit for Aluminum Magnesium Alloy Automotive Industrial Applications

Hardware Threaded Inserts 60pcs Thread Insert Set Industrial Stainless Steel High Strength Repair Tool Wear Resistance Useful Wire Screw

Outwater Industries Double Star Threaded Caster Insert | Heat Treated Steel | Fits 2 Inch Round 16-18 Gauge Tube | Thread: 5/16-18 | 4 Pack

Domary M5 Stainless Steel Thread Inserts Coiled Wire Helical Screw 100pcs for Repair Automotive Industry (M5*0.8 * 1.5D)

Aumotop Helical Insert High Strength Steel Threaded Inserts for Industrial Machinery M3-M14

Outwater Industries Double Star Threaded Caster Insert | Heat Treated Steel | Fits 1-1/8 Inch Round 16-18 Gauge Tube | Thread: 5/16-18 | 4 Pack

450Pcs Aluminum Washer Set, Temperature, Complete Assortment, Storage Box, Industrial Supplies