Bernstein
4-920 / interchangeable blades set 9 pcs
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4-920

interchangeable blades set 9 pcs (incl. roll bag)

  • Content: see parts list
  • in dissipative roll-out bag (10^6 und 10^9 Ohm)
  • dissipative handle (10^6 und 10^9 Ohm)
  • black special synthetic
  • blades nickel-plated, tips burnished
  • material high quality steel
  • hardness grade 56-58 HRC
  • Blade Ø 4.5 mm
  • weight 190 g
Catalog page

Area of application

ESD SCREWDRIVER SET in a practical roll-bag made of dissipative material (10^6-10^9 ohm), equipped with double-sided screwdriver blades and an ESD-synthetic-handle. The brass shank is suitable for all hexagonal blades with the size of 4 mm. The blades are made of high-quality chrome-vanadium steel, full length hardened (HRC 56-58), matt chrome-plated, black burnished tips.

Technical description

For set 4-960 and 4-920: With slim, ergonomically shaped handles made of dissipative synthetics, surface resistance 10^6 - 10^9 ohm, Standards: IEC 61340-5-1. The rotatable centering head guarantees precision. The matt chrome-plated blade, made of high grade chrome molybdenum steel, hardened over its full length.

General information

Especially for applications in electronics BERNSTEIN ESD screwdrivers offer solutions for a wide variety of screw heads.

Content

Interchangeable screwdriver set with ESD handle consists of:

  • 4-960-0 ESD dissipative roll bag 11 empty pockets
  • 4-901 ESD interchangeable handle
  • 4-905 interchangeable blades slot 1.5/3.0 mm
  • 4-906 interchangeable blades slot 2.0/3.5 mm
  • 4-907 interchangeable blades slot 2.5/4.0 mm
  • 4-911 interchangeable blades PH00/PH000
  • 4-912 interchangeable blades PH0/PH1
  • 4-921 interchangeable blades TORX T5/T6
  • 4-922-L interchangeable blades TORX T7/T8
  • 4-923-L interchangeable blades TORX T9/T10
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