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AMPCO 4448 Metric Single End 12-Point Box End Nonsparking Wrench - Metric, Single End, 12-Point, Box End Nonsparking Wrenches
AMPCOMetric, Single End, 12-Point, Box End Nonsparking Wrenches

AMPCO 4448 Metric Single End 12-Point Box End Nonsparking Wrench

The AMPCO Box End Wrench: Natural is a metric, single-end, 12-point, box end nonsparking wrench with a 41 mm head size and 13 in overall length. It features a standard head offset angle of 0° and is identified by…

SKU 3G-OTH-278093

Brand
AMPCO
Item
4448 Metric Single End 12-Point Box End Nonsparking Wrench
Part Number
4448
Category
Metric, Single End, 12-Point, Box End Nonsparking Wrenches
Available to Order
Also known as:4448AMPCO
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AMPCO
Manufacturer Part Number
4448
Type
Std
Overall Lg
13 in
Head Size
41 mm
Head Offset Angle

Technical Documents

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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 41 mm head size and 13 in overall length. It features a standard head offset angle of 0° and is identified by manufacturer part number 4448.

Frequently Asked Questions

What is the AMPCO Box End Wrench 4448 used for?

The AMPCO 4448 is a nonsparking box end wrench designed for use in hazardous environments where sparking tools could ignite flammable gases or dust. It is commonly used in oil refineries, chemical plants, and grain handling facilities to safely tighten or loosen metric fasteners.

What are the specifications of the AMPCO 4448 wrench?

The AMPCO 4448 is a metric, single-end, 12-point box end wrench with a 41 mm head size and 13 in overall length. It has a standard 0° head offset angle, a natural finish, and is made from nonsparking AMPCO alloy. The manufacturer part number is 4448.

Where to buy the AMPCO 4448 nonsparking wrench worldwide?

3G Electric supplies the AMPCO 4448 nonsparking box end wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this AMPCO tool.

How to select the right size AMPCO nonsparking wrench?

To select the correct AMPCO nonsparking wrench, measure the fastener hex size across the flats in millimeters. The AMPCO 4448 fits a 41 mm hex. Ensure the wrench type (box end, 12-point) matches your access and torque requirements. Always verify the tool is rated for your hazardous area classification.

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
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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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