5/16 UNC V Coil - Fits Helicoil - Wire Thread Repair Insert Kit

5/16 x 18 UNC Industrial Quality Made By V-Coil Germany. 1 5/16 x 18 UNC HSS (Second Lead) Tap. 20 5/16 x 18 UNC x 1.5D Stainless Steel Inserts. V-Coil Thread Repair Kit. Kit Includes. 1 User Guide. 1 Tang Break Tool.

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