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Eazypower 79740 tamper resistant spanner screwdriver #4 round buterate handle tool steel shank

Eazypower Corp

Eazypower Corp 79740 Tamper Resistant Spanner Screwdriver #4 Round hand screwdriver

SKU CH-JMDG-ZPJ4D MPN 79740

A tamper-resistant spanner screwdriver with a #4 tip, Buterate handle and tool-steel shank

  • Handle constructionButerate Handle, Tool Steel Shank
  • Product typeScrewdrivers
  • Tamper-resistant spanner tip removes security fasteners
  • Butyrate handle provides comfortable grip during use
  • Tool steel shank delivers strength for tough jobs
  • Chrome tip finish resists wear on contact surfaces
  • Model 79740 identifies the exact driver needed

Tamper Resistant Spanner Screwdriver #4

The Eazypower Corp 79740 is a hand screwdriver designed for tamper resistant spanner fasteners with a tip size of #4. It features a buterate handle and a tool steel shank for general fastening tasks. This tool suits technicians who need to install or remove security style screws.

Behaviour under sustained use

The tool steel shank transmits torque during repeated turning without a corrosion resistant coating or insulated layer. No non-sparking or non-magnetic properties are present so the tool behaves like a standard steel driver in continuous operation. The buterate handle provides grip without ESD safe rating for electronic work.

Practical limits of the spanner interface

The spanner tip engages only matching two hole security screws and cannot drive standard slotted, Phillips or Torx heads. The overall length of 9 in sets the reach and leverage available in confined spaces. Chrome tip finish offers basic wear resistance but no special surface treatment is applied.

How it compares

Measured against everything we stock in Screwdrivers, Nut Drivers & Hex Keys, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 60% of the 415 comparable items (median $11.99).

Specifications

Product
Brand nameEazypower
Model name79740
Product typeScrewdrivers
Size & build
Handle constructionButerate Handle, Tool Steel Shank

Questions about this item

Does the butyrate handle and tool-steel shank stay comfortable during a full day of driving tamper-resistant spanner #4 screws?

The butyrate handle is shaped for grip and the tool-steel shank resists twisting, so the driver remains controllable through extended use.

What screw head does the #4 spanner tip engage?

The #4 spanner tip fits tamper-resistant spanner screws with two opposing holes sized for a #4 driver.

Will the chrome-finished tip hold up when used on older, corroded spanner fasteners?

The chrome tip finish adds surface hardness that resists wear and rust when engaging aged or corroded spanner heads.

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