XLX 120pcs M3 M4 M 5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit with Plastic Box

• 1.Material: It is made of 304 stainless steel. Bright and beautiful, practical, high hardness, no deformation.<br> Under the action of nickel element bonding, an anti-oxidation layer is formed on the surface of the material,<br> which has the functions of wear-resistance, rust-proof and anti-corrosion, and is safe, non-toxic and acid-proof.
• 2.Thread Diameter: 3mm/M3, 4mm/M4, , 5mm/M5, 6mm/M6, 8mm/M8, 10mm/M10, 12mm/M12. 7 values, total 120pcs.
• 3.Good character: Solid, is not easy to slick, deep thread, uniform force, no burr in thread, clear and tidy.
• 4.High quality: It has continuous high-strength, high-precision, strong anti-seismic, anti-impact and anti-abrasion<br> functions, and can disperse the pressure of the machine body, protect the thread of the body, and indefinitely prolong<br> the service life of the body.
• 5.Widely use: It enjoys a reputation in manufacturing fields such as aviation, automobiles, steam turbines,<br> electronic communications, computers, lamps, molds, mechanical equipment, radiators, and semiconductor equipment.

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