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AMPCO WT-4MM Non-Sparking Hex Key, 4 mm, Beryllium Copper, T-Handle - Non-Sparking Hex Keys
AMPCONon-Sparking Hex Keys

AMPCO WT-4MM Non-Sparking Hex Key, 4 mm, Beryllium Copper, T-Handle

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

SKU 3G-OTH-313758

Also listed as: WT4MM · WT 4MM

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

AMPCO
Manufacturer Part Number
WT-4MM
Type
Metric, Short, Beryllium Copper, Unfinished, T
Tips
1
Tip Size
4 mm

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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, short length, and a T-handle design. It is made of beryllium copper with an unfinished surface finish, identified by manufacturer part number WT-4MM.

Frequently Asked Questions

What is the AMPCO WT-4MM hex key used for?

The AMPCO WT-4MM hex key is a non-sparking tool designed for use in hazardous environments where flammable gases, vapors, or dusts are present. Its beryllium copper construction prevents sparks during use, making it essential for maintenance in oil refineries, chemical plants, and grain handling facilities.

What are the specifications of the AMPCO WT-4MM hex key?

The AMPCO WT-4MM hex key has a 4 mm tip size, metric, short length, and a T-handle design. It is made of beryllium copper with an unfinished surface finish, includes 1 tip, and carries manufacturer part number WT-4MM. This non-sparking tool is from AMPCO.

Where to buy the AMPCO WT-4MM hex key worldwide?

3G Electric supplies the AMPCO WT-4MM hex key to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this non-sparking beryllium copper hex key for your hazardous-area tooling needs.

How to select a non-sparking hex key for hazardous areas?

Select a non-sparking hex key made from beryllium copper or aluminum bronze, like the AMPCO WT-4MM, for use in explosive atmospheres. Ensure the tip size matches your fastener (e.g., 4 mm metric) and choose a T-handle design for better torque control. Always verify the tool's non-sparking certification for your specific environment.

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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