Self-Tapping Threaded Inserts 20Pcs Inner Outer Threaded Hollow Tube Coupler Conveyer Adapter Screw Pitch 1.0mm(Outer M8-Inner M6)

Note: Please check the size before purchasing20Pcs M6-M8,M4 M6 M8 To M10, M10 To M12/M14 Inner Outer Threaded Hollow Tube Coupler Conveyer Silver Adapter Screw Pitch 1.0mmBack to our store1.Color: Silver2.Pitch: 1.0mm3.Material: Iron (chrome-plated surface)4.Include: 20pcs HollowTubeType 1 : Outer M8 to Inner M6Type 2 : Outer M10 to Inner M4Type 3 : Outer M10 to Inner M6Type 4 : Outer M10 to Inner M8Type 5 : Outer M12 to Inner M10Type 6 : Outer M14 to Inner M10Note:1.Please allow a little size errors due to manual measurement.2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

• Large area, thread insert can bear strong tension
• Self-tapping threaded inserts are widely used in household appliances, industries, construction machinery, engineering plastics, mechanical equipment, electronic products, aluminum die casting, aviation, automobile industry, rail car industry, ship industry, electronic communication, computers, and lighting, ship industry, and household appliances, etc
• Our threaded inserts are wear-resistant, rust-proof, and vibration-resistant, and can bear strong tension and prevent loosening
• Instruction: Easy to use. These self-tapping screw sleeves do not need to be tapped in advance, just directly screwed into a specific hole by using an assembly tool