Powerbuilt 7pc Metric Reversible Gear Spanner Set Hand Drills - The gauge clearly indicates

- The gauge clearly indicates 55° for Whitworth and BSF Threads

- Includes Swedish M2 HSS 25T blade with storage for extra blades

X 7/16in X 1/4in Push-On Speed Nut - 100 Pack

3/8" x 55mm

Supplied in plastic case with snap lock and metal pin hinges

Powerbuilt 7pc Metric Reversible Gear Spanner Set Hand Drills - The gauge clearly indicatesBuilt to exceed ANSI specifications Heat treated, drop forged, chrome vanadium steel, fully polished Boxed end offers 72 teeth gear and Z Drive to contact the flat wall of fasteners for a stronger grip Chamfered open end for easy access Works with just 5 swing Packaged in a innovative storage holder Includes 8mm, 10mm, 12mm, 13mm, 14mm, 16mm, 17mm