Features: 1.Compatibility: The kit compatible thread size are M12 X 1.5, M10 X 1.5, M1 0 X 1.25, M8 X 1.25, M8 X 1.0, M6 X 1.0MM, precise and reliable. 2.OEM Number: Safety wire drill guide set replace part number is VS559. Please make sure the OEM number matches the part you are replacing. 3.Function: Allows safe, fast and accurate cross drilling of bolts and nuts prior to locking with safety wire, eliminating the risk of drill bit slippage and causing damage. 4.Performance: Safety wire drill guide set made of durable, high performance metal to ensure stable use and increased practicality. 5.Practical Tool: The nut and bolt drilling jig is the perfect way to avoid drill breakage during repairs, with high working efficiency. Specification: Item Type: Nut Bolt Drill Jig_x000D_ Material: Metal_x000D_ OEM: VS559_x000D_ Compatible Thread Size: M12 X 1.5, M10 X 1.5, M1 0 X 1.25, M8 X 1.25, M 8 X 1.0, M6 X 1.0MM_x000D_ _x000D_ M Note: 1.Please double check the part number of your item, matching information is for reference only._x000D_ 2.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!