XINGYHENG 210pcs M3 M4 M 5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit with Plastic Box sold2024 GLUE INSIDE - When heat

GLUE INSIDE - When heat is applied

We asked a group of gunsmiths to test the quality

Pads are colored coded with foam backing for easy grit identification

Width Across Flats: 9

XINGYHENG 210pcs M3 M4 M 5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit with Plastic Box sold2024 GLUE INSIDE - When heatXINGYHENG 210pcs M3 M4 M 5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit with Plastic Box About us: This item is about 210pcs M3 M4 M 5 M6 M8 M10 M12 wire thread inserts steel sheath helicoil type screw repair sleeve assortment kit. The stainless steel wire thread insert is a spring like internal and external thread concentric body fastener which is precisely manufactured from a high strength, high