EW12J4 (3FY/3FZ)

Spline Bits: M6

WRT Sealey Equal Tee 6mm Pack of 5 (John Guest Speedfit® - PM0606E)

This Enables the User to Drill Througha Wide Range of Materials Such as:

Sealey Thread Checker Nut & Bolt Checker 26pc - Metric/Imperial Type_Engineers Squares EW12J4 (3FY/3FZ)Sealey Metric Imperial Nut & Bolt Thread Checker 26pc Easily identify nut and bolt sizes in Imperial (14 piece) or Metric (12 piece). Thread checkers on a wire lanyard for quick and precise measuring. Red beads between gauges to indicate the Imperial sizes and Blue to indicate Metric. Convenient loops on each end for hanging. Imperial Sizes UNC UNF: 6 32, 8 32, 10 24, 10 32, 1 4" 20, 1 4" 28, 5 16" 18, 5 16" 24, 3 8" 16, 3 8" 24, 7 16" 14, 7 16" 20, 1