Unior Bike Tools

Flat Tip Screwdriver TBI

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

About Us

Good Rotations is an independent online bikepacking and adventure cycling store. Our aim is encourage the use of bicycles for everyday journeys and bigger adventures!

Get in touch with us: hello@goodrotations.co

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