Safety Wire Drill Guide M12 x 1.5, M10 x 1.5, M10 x 1.25, M8 x 1.25, M8 x 1.0, M

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• Size: M12 x 1.5, M10 x 1.5, M10 x 1.25, M8 x 1.25, M8 x 1.0, M6 x 1.0
• UPC: 887337047744
• Warranty details: Manufacturer's lifetime warranty

It's one thing to have safety wire and plies, another to drill that 1/8" hole. This is the perfect way to avoid drill bit breakage. Perfectly align, guide, and support those tine drill bits across the corners of nuts and bolts. This is the way it's done in the racing, and the aerospace industry, and should be done everywhere.