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Bronze-finish 5 mm hex key, short-arm L-shape, 79 mm by 28 mm

Ampco

Ampco WH-5MM Hex Key 5 mm 79 mm 28 mm

SKU CH-HBDC-JWP5G

A 5 mm hex key with 79 mm and 28 mm arms, non-sparking and corrosion-resistant

  • Product typeHex/Torx Keys
  • Color and finishBronze
  • Non-sparking safety for hazardous environments
  • Non-magnetic property prevents interference with sensitive equipment
  • Corrosion-resistant bronze finish extends tool life
  • Compact 5 mm hex with 79 mm long arm reaches tight spaces
  • Short 28 mm arm provides extra leverage in confined areas

AMPCO WH-5MM Metric Hex Key

The AMPCO WH-5MM is a non-sparking, non-magnetic hex key designed for use in hazardous environments where ignition risk or magnetic interference must be avoided. Its bronze finish provides corrosion resistance for industrial maintenance tasks. Professionals in oil, gas or chemical facilities will find it suitable for metric fasteners requiring a 5 mm tip.

Sustained use in hazardous areas

The tool’s non-sparking property remains consistent during repeated engagement with fasteners, reducing ignition risk throughout extended maintenance sessions. Non-magnetic behaviour prevents unwanted attraction to ferrous debris or sensitive equipment during prolonged handling. Corrosion resistance ensures the bronze finish withstands exposure to harsh atmospheres without degrading performance over time.

Build quality and daily handling

The unfinished bronze surface offers a tactile grip without added coatings that could chip or contaminate workspaces. Short-arm length of 28 mm and long-arm length of 79 mm provide two leverage options for confined or open access points. Tether-ready design is absent, so users must secure the key manually when working at height or in critical areas.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 78% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameAMPCO
Product typeHex/Torx Keys
Color and finishBronze

Questions about this item

Does the bronze material spark or attract magnets during continuous use?

The hex key is non-sparking and non-magnetic, so it will not create sparks or attract metal debris while you work.

What fastener size does the 5 mm tip fit?

The 5 mm tip fits standard M5 metric socket-head screws and bolts.

Will the 79 mm long arm and 28 mm short arm reach recessed bolts on older equipment?

The 79 mm long arm and 28 mm short arm provide reach for deep or tight fasteners commonly found on legacy machinery.

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