US PRO 23pc WHITWORTH Tap And Die Set 2640 Flexible Head Ratchet Adjustable 4-speed rear regulator and

Adjustable 4-speed rear regulator and 360 degree adjustable exhaust deflector

5 for BMW E30

Rail length: 350mm (14" approx)

4 VTi (Valvetronic)

1/2'' Drive Spark plug sockets: 16mm & 21mm

US PRO 23pc WHITWORTH Tap And Die Set 2640 Flexible Head Ratchet Adjustable 4-speed rear regulator andUS PRO Whitworth tap & die set. Set contains: Taps: 1 8" plug, 1 8" Taper, 3 16" Plug, 3 16" Taper, 1 4" Plug, 1 4" Taper, 5 16" Plug, 5 16" Taper, 3 8" Plug, 3 8" Taper, 7 16" Plug, 7 16" Taper, 1 2" Plug, 1 2" Taper Dies: 1 8 40 BSW, 3 16 24 BSW, 1 4 20 BSW, 5 16 18 BSW, 3 8 16 BSW, 7 16 14 BSW, 1 2 12 BSW 1 x Tap Wrench 1 x Die Holder Supplied in a metal storage case