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AMPCO Box End Wrench: Natural, 36 mm Head Size, 13 in Overall Lg, Std - Metric, Single End, 12-Point, Box End Nonsparking Wrenches
AMPCOMetric, Single End, 12-Point, Box End Nonsparking Wrenches

AMPCO Box End Wrench: Natural, 36 mm Head Size, 13 in Overall Lg, Std

The AMPCO Box End Wrench is a metric, single-end, 12-point, box end nonsparking wrench in a natural finish. It features a 36 mm head size, 13 in overall length, standard design, and 0° head offset angle (MPN 4442).

SKU 3G-OTH-278102

Brand
AMPCO
Item
Box End Wrench: Natural, 36 mm Head Size, 13 in Overall Lg, Std
Category
Metric, Single End, 12-Point, Box End Nonsparking Wrenches
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Technical Specifications

AMPCO
Manufacturer Part Number
4442
Type
Std
Overall Lg
13 in
Head Size
36 mm
Head Offset Angle
0°
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AMPCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMPCO Box End Wrench is a metric, single-end, 12-point, box end nonsparking wrench in a natural finish. It features a 36 mm head size, 13 in overall length, standard design, and 0° head offset angle (MPN 4442).

Frequently Asked Questions

What is the AMPCO Box End Wrench used for?

The AMPCO Box End Wrench is a nonsparking tool designed for use in hazardous environments such as oil refineries, chemical plants, and gas facilities where flammable vapors or dust are present. Its 12-point box end provides secure grip on metric fasteners, reducing the risk of sparks that could ignite volatile atmospheres.

What are the specifications of the AMPCO Box End Wrench 4442?

The AMPCO Box End Wrench (MPN 4442) is a metric, single-end, 12-point nonsparking wrench with a natural finish. It has a 36 mm head size, 13 in overall length, standard type, and 0° head offset angle. The wrench is designed for safe use in explosive environments and is supplied by 3G Electric.

Where to buy the AMPCO Box End Wrench worldwide?

You can source the AMPCO Box End Wrench (MPN 4442) worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this nonsparking wrench to any country.

How to select the right AMPCO Box End Wrench size?

To select the correct AMPCO Box End Wrench, match the head size to your fastener's metric dimension—this model has a 36 mm head. Ensure the overall length (13 in) provides adequate torque for your application. For hazardous areas, confirm the nonsparking property (AMPCO alloy) meets your site safety requirements.

Used in

Common applications for AMPCO
Oil and gas refinery maintenance — AMPCO combination wrench model 1512 for tightening flanges in classified areas
Chemical processing plant — AMPCO box-end wrench model 4422 for valve adjustment in volatile atmospheres
Grain handling facility — AMPCO open-end wrench model WO-22X23 for equipment repair in dust-hazard zones
Pharmaceutical manufacturing — AMPCO slotted screwdriver model S-39 for accessing control panels in cleanrooms
Mining operations — AMPCO impact socket model I-1D1-7/16 (4-PT) for heavy equipment maintenance underground
Aerospace fuel handling — AMPCO nut driver model ND-15MM for assembly of fuel system components

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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