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Seven insulated precision screwdrivers with black oxide tips arranged in a set

Witte

Witte 89367 Insulated Precision Screwdriver Set 7 pcs

SKU CH-3TP9-FGVDA

Seven-piece insulated precision screwdriver set with black oxide tips for electrical work

  • Insulated shafts protect against live circuits
  • Seven-piece set covers slotted and Phillips tasks
  • Black oxide tips resist corrosion and wear
  • Precision handles allow controlled torque on small fasteners
  • Witte engineering delivers reliable hand-tool performance

Seven-piece insulated precision set

The Witte 89367 set contains seven insulated precision drivers with slotted and Phillips tips. It is built for technicians who work on live or sensitive low-voltage equipment and need certified protection. The black oxide tips resist wear while maintaining accurate fit in small fasteners. This kit suits professional electronics repair and precision assembly tasks.

Black oxide tips and insulation

Black oxide tips reduce glare and resist corrosion during daily use. Each driver carries insulation rated for electrical safety when working near energised parts. The slim shafts reach recessed screws without damaging surrounding components. Handles are shaped for controlled torque in fine adjustment work.

89367

The 89367 part number identifies this exact seven-piece configuration. Buyers who need Torx, hex or nutdriver tips must select a different kit. Technicians requiring a larger piece count should choose an expanded set. This model covers only the slotted and Phillips profiles listed.

Highlights

  • Insulated shafts protect against live circuits
  • Seven-piece set covers slotted and Phillips tasks
  • Black oxide tips resist corrosion and wear
  • Precision handles allow controlled torque on small fasteners
  • Witte engineering delivers reliable hand-tool performance

Specifications

BrandWITTE

Questions about this item

How do I identify the correct driver from the 89367 set for a specific screw head?

Match the tip profile — slotted or Phillips — to the fastener; the black-oxide finish on each tip resists corrosion and reduces cam-out during use.

What upkeep does the 89367 set require to stay electrically insulated?

Wipe handles clean after each job; inspect the insulation coating for cracks or wear before working on live circuits and replace any driver with damaged coating.

Which component of the 89367 set reaches its limit first during continuous fastening?

The tip geometry wears before the handle; rounded edges on slotted or Phillips tips increase cam-out and signal it is time to replace that driver.

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