20PCS Slotted Self Tapping Nuts M3xM5x6L New Energy Parts for Automobile Machinery Internal and External Threaded Nuts for Automobile Industry Shipbuilding Industry Household Appliances

Threaded insert kit is made of high quality carbon steel material, durable, product contact area is large, can withstand strong tension
Self-tapping threaded inserts are self-tapping and do not require pre-tapping and can be used directly by the installation tool to screw into a specific hole
Size: Internal thread size: M3 (diameter) x 0.5 (pitch), external thread size: M3 (diameter) x 0.5 (pitch); Length: 6mm/0.24inch; Drilling diameter: 4.5¡«4.6mm (plastic); 4.6¡«4.7mm (aluminum alloy); 4.7¡«4.8mm (cast iron), Minimum drilling depth: 8mm/0.31inch
Threaded inserts are highly resistant to vibration and prevent loosening. Can be used in many different places
Widely used in automotive industry, rail vehicle industry, shipbuilding industry, household appliances, engineering machinery, commercial machinery, electronic products, engineering plastics, high-grade furniture, aluminum die-casting and other industries

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