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AMPCO WH-4MM Non-Sparking Hex Key, 4 mm, Beryllium Copper, Short L-Key - Non-Sparking Hex Keys
AMPCONon-Sparking Hex Keys

AMPCO WH-4MM Non-Sparking Hex Key, 4 mm, Beryllium Copper, Short L-Key

The AMPCO Hex Key: 0 Ball Ends is a non-sparking hex key from AMPCO, featuring a 4 mm tip size in metric measurement. It is made of beryllium copper with an unfinished finish, and comes in a short length with two…

SKU 3G-OTH-313797

Also listed as: WH4MM · WH 4MM

Brand
AMPCO
Item
WH-4MM Non-Sparking Hex Key, 4 mm, Beryllium Copper, Short L-Key
Part Number
WH-4MM
Category
Non-Sparking Hex Keys
Available to Order
Also known as:WH-4MMAMPCO
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Technical Specifications

AMPCO
Manufacturer Part Number
WH-4MM
Type
Metric, Short, Beryllium Copper, Unfinished, L
Tips
2
Tip Size
4 mm

Technical Documents

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AMPCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMPCO Hex Key: 0 Ball Ends is a non-sparking hex key from AMPCO, featuring a 4 mm tip size in metric measurement. It is made of beryllium copper with an unfinished finish, and comes in a short length with two tips (MPN WH-4MM).

Frequently Asked Questions

What is the AMPCO Hex Key WH-4MM used for?

The AMPCO Hex Key WH-4MM is a non-sparking hex key designed for use in hazardous environments where flammable gases, vapors, or dusts are present. Its beryllium copper construction prevents sparks during use, making it suitable for oil refineries, chemical plants, and mining operations.

What are the specifications of the AMPCO Hex Key WH-4MM?

The AMPCO Hex Key WH-4MM has a 4 mm tip size in metric measurement, features 0 ball ends, and is made of beryllium copper with an unfinished finish. It is a short-length L-key with two tips, manufactured by AMPCO under MPN WH-4MM.

Where to buy the AMPCO Hex Key WH-4MM worldwide?

3G Electric supplies the AMPCO Hex Key WH-4MM worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this non-sparking hex key for your facility.

How to select the right AMPCO non-sparking hex key?

Select the AMPCO non-sparking hex key based on tip size (metric or inch), length (short or long), and material. For the WH-4MM, choose beryllium copper for non-sparking needs. Ensure the tip size matches your fastener. 3G Electric can help you source the correct AMPCO tool for your application.

Used in

Common applications for AMPCO
Oil and gas refineries — AMPCO non-sparking wrenches and pliers for maintenance on pressurized systems
Chemical processing plants — AMPCO beryllium copper screwdrivers for electrical work in classified areas
Mining operations — AMPCO rock picks and hammers for chipping and breaking in potentially explosive dust environments
Aerospace manufacturing — AMPCO non-sparking sockets and wrenches for assembly in fuel handling zones
Pharmaceutical production — AMPCO non-sparking tools for equipment maintenance in solvent-rich areas
Marine and offshore — AMPCO aluminum bronze tools for corrosion-resistant performance in salt-laden atmospheres
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AMPCO Products

3G Electric supplies AMPCO non-sparking hex keys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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