Specification Brand : Hilitand BulletPoint1 : These wire thread inserts can be used to switch between metric and inch threaded holes, which is convenient and quick. BulletPoint2 : In event of thread errors, or repairing damaged female thread holes, wire thread insert can be used as a repair tool. BulletPoint3 : These repair sockets are suitable for production of machinery and equipment, such as, aviation, ships, automobile maintenance, hardware, electronics, and so on. BulletPoint4 : wire thread insert has elasticity, and can distribute pressure, thread of workpiece, and prolong its service life. BulletPoint5 : thread repair socket is made of 304 stainless steel, high strength, wear resistance, and not easy to deform. ExteriorFinish : Zinc FinishType : Finish FitType1 : Universal FitType2 : Universal ItemName : Hilitand Wire Thread Insert, 50Pcs Wire Thread Inserts Kit, 304 Stainless Steel Metric M3 Helicoil Type Wire Screw Sleeve Thread, Thread Locking Inserts (2D) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-locking-inserts Manufacturer : Hilitand Material : Stainless Steel MetalType : Stainless Steel ModelName : Pissentea2psg7tvnm ModelNumber : Hilitand3usd2tkc48-13 NumberOfItems : 1 NumberOfPieces : 50 PartNumber : Hilitand3usd2tkc48-13 ProductDescription : Specification: Item Type: Wire Thread Insert Material: SUS304/304 Stainless Steel Standard: US Units Model: 4-40 Diameter: Approx. 2.845mm/0.11in Pitch: Approx. 0.64mm/0.03in Outside Diameter Before Installation: Approx. 3.6-4.0mm/0.14-0.16in Drill Bit Diameter: Approx. 3.0mm/0.12in
Thread Protective Socket Model Specification Description: (For Example) 1. M3 x 0.5 x 1.5D means that after screw set is completed, female thread is M3, pitch is 0.5, and length is 1.5D (length refers to 1.5 times diameter, that is, 1.5 x 3=4.5mm) , length refers to length after installation.
2. Wire thread inserts are also called threaded sheaths, stainless steel threaded sockets, wire sockets, and braces. They are a new type of female threaded fasteners made of high-strength, high-accuracy -shaped -section steel wires; Application to low-strength engineering materials such as aluminum alloy, zinc alloy, copper, plastic, etc., can significantly improve thread strength and wear resistance.