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3G Electric
AMPCO 4482 Metric Single End 12-Point Box End Nonsparking Wrench, 77 mm - Metric, Single End, 12-Point, Box End Nonsparking Wrenches
AMPCOMetric, Single End, 12-Point, Box End Nonsparking Wrenches

AMPCO 4482 Metric Single End 12-Point Box End Nonsparking Wrench, 77 mm

The AMPCO Box End Wrench: Natural is a metric, single-end, 12-point, box end nonsparking wrench with a 77 mm head size and 24 1/2 in overall length. It features a standard 0° head offset angle and is manufactured by…

SKU 3G-OTH-278076

Brand
AMPCO
Item
4482 Metric Single End 12-Point Box End Nonsparking Wrench, 77 mm
Part Number
4482
Category
Metric, Single End, 12-Point, Box End Nonsparking Wrenches
Available to Order
Also known as:4482AMPCO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

AMPCO
Manufacturer Part Number
4482
Type
Std
Overall Lg
24 1/2 in
Head Size
77 mm
Head Offset Angle
0°

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

Product Description

The AMPCO Box End Wrench: Natural is a metric, single-end, 12-point, box end nonsparking wrench with a 77 mm head size and 24 1/2 in overall length. It features a standard 0° head offset angle and is manufactured by AMPCO under part number 4482.

Frequently Asked Questions

What is the AMPCO Box End Wrench 4482 used for?

The AMPCO Box End Wrench 4482 is a nonsparking tool designed for use in hazardous environments where flammable gases, vapors, or dusts are present. Its 12-point box end provides secure grip on metric fasteners, making it ideal for maintenance in chemical plants, oil refineries, and other explosive atmospheres.

What are the specifications of the AMPCO Box End Wrench 4482?

The AMPCO Box End Wrench 4482 has a 77 mm head size, 24 1/2 in overall length, and a standard 0° head offset angle. It is a metric, single-end, 12-point box end wrench with a natural finish. The nonsparking design is made from AMPCO's proprietary alloy, ensuring safety in explosive environments.

Where to buy the AMPCO Box End Wrench 4482 worldwide?

3G Electric supplies the AMPCO Box End Wrench 4482 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this nonsparking wrench.

How to select the right nonsparking wrench for hazardous areas?

When selecting a nonsparking wrench like the AMPCO 4482, verify the head size matches your fastener (77 mm for this model) and choose a 12-point box end for better grip. Ensure the tool is rated for your specific hazardous zone. AMPCO's nonsparking alloy prevents ignition in flammable environments.

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 metric, single end, 12-point, box end nonsparking wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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