A commonly used tool that does wear out, dont wreck your screws

• Blade: chrome-vanadium-molybdenum steel, entirely hardened and tempered
• Blade chrome plated, blacken tip
• Handle: ergonomic shape
• Three component material
• Hanging hole
• Made according to standard DIN ISO 2380-1:2006 and DIN ISO 2380-2:2006
• Made according to standard DIN 5264

TBI Handles from for screwdrivers are composed of 3 layers namely:
1. layer: black PP (polypropylene) which surrounds the stem of the screwdriver and  is extremely solid, preventing the turning of the screwdriver stem in the handle at  high torque
2. layer: blue PP (polypropylene) which surrounds the 1st layer of the handle is very  stiff and ensures the constant shape of the handle under various environmental  effects
3. layer: grey TPE (thermoplastic elastomer) which partially surrounds the 2nd layer  of the handle is a medium-strength material that gives the handle its final ergonomic  shape, ensures a pleasant and non-slipping grip and thereby the achievement of high  torques