Bernstein
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4-530

screwdriver POWERline set 7 pcs slot and cross blades

  • Content: see parts list
  • 2-component plastic handle ergonomically shaped non-slip impact resistant
  • Made in Germany
  • material chrome vanadium molybdenum steel HRC 56-58
  • blade matt chrome plated, tip burnished
  • weight 520 g

Area of application

BERNSTEIN Quality Screwdriver 100% Made in Germany. For the professional user as well as for the hobby craftsman a durable hand tool. The chrome-plated blade is made of a high quality chrome vanadium steel and hardened over its entire length. The tip is burnished for perfect dimensional stability and to avoid chrome chips. The ergonomically shaped multi-component handle is slip-proof, impact-resistant and has a practical hanging hole for your workbench.


Technical description

The quality is particularly evident in the manufacturing process of the blade. This is clamped in the quality test in a torque test rig and twisted to smooth breakage, this has to be done according to DIN in a very specific Newton meters range. Only a smooth break is safe. Inferior products can splinter or crack, which can be extremely dangerous.


General information

The screwdriver POWER series covers the most common screwdriver applications. The various types of screw heads can be operated with the ESD screwdriver solutions especially for the requirements of electronics.


Content

Screwdriver set consists of:

  • 4-343-VDE voltage tester slot blade 3.0x0.7x60 mm
  • 4-523 screwdriver POWERline slot blade 4.0x0.8x100 mm
  • 4-524 screwdriver POWERline slot blade 5.5x1.0x150 mm
  • 4-504 screwdriver POWERline slot blade 5.5x1.0x100 mm
  • 4-506 screwdriver POWERline slot blade 6.5x1.2x125 mm
  • 4-533 screwdriver POWERline cross-recess PH1
  • 4-534 screwdriver POWERline cross-recess PH2