Threaded Insert Direct Install Self Tapping Insert For Automotive Repairs

10pcs 308 Type 3-hole SUS303 Stainless Steel Self tapping Screw Thread Inserts Specification: 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 thread damage. Features: These self tapping thread inserts can be installed directly and do not need you to tap a thread first. They are used in low strength materials can avoid thread damage and get a connection performance to enhance connection strength and improve connection. Used for parts that requires frequent removing it can greatly improve service life and wear-resistance of screw thread. It can prevent screw from getting loose especially used for products requiring high coefficient of . Easy to maintenance install a thread insert into a damage screw hole then the screw hole can be used as normal in order to avoid workpiece loss. Specification: Product Model: 308 type Material: Stainless steel SUS303 N.O.Optional Inner Size Outer Size Lengthmm Drilling Diametermm Min. Drilling Depthmm Quantity Weight Aluminum Alloy Cast Iron #1 M3x0.5 M5x0.6 6 4.6-4.7 4.7-4.8 8 10pcs 5g / 0.2oz #2 M4x0.7 M6.5x0.8 8 6.0-6.1 6.1-6.2 10 10pcs 11g / 0.4oz #3 M5x0.8 M8x1.0 10 7.4-7.5 7.6-7.7 13 10pcs 19g / 0.7oz #4 M6x1.0 M10x1.25 12 9.3-9.4 9.5-9.6 15 10pcs 37g / 1.3oz #5 M8x1.25 M12x1.5 14 11.1-11.3 11.3-11.5 18 10pcs 54g / 1.9oz #6 M10x1.5 M14x1.5 18 13.1-13.3 13.3-13.5 22 10pcs 88g / 3.1oz #7 M12x1.75 M16x1.75 22 15.0-15.3 15.3-15.5 26 10pcs 124g / 4.4oz #8 M14x2.0 M18x2.0 24 17.0-17.2 17.3-17.5 28 10pcs 152g / 5.4oz #9 M16x2.0 M20x2.0 24 19.0-19.2 19.3-19.5 27 10pcs 172g / 6.1oz Package list: 10 x Threaded Inserts