Product Spec

Size (inches)                                               4 ''
Length (mm)                                               115 mm
Opening (mm)                                             13 mm
Opening (inches)                                         1/2 ''

Features & Benefits

• 4" pls amend length 115mm

• Up to 45% thinner than (2.5mm) standard wrenches of the 

   same size of 4"  

• Up to 26% wider than standard wrenches of the same size 

   of 6"

• Up to 68% thinner than standard 6" wrenches with a similar 

   opening