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AMPCO Box End Wrench: Natural, 7/8 in_13/16 in Head Size, 12 1/4 in Overall Lg - SAE, Double End, 12-Point, Box End Nonsparking Wrenches
AMPCOSAE, Double End, 12-Point, Box End Nonsparking Wrenches

AMPCO Box End Wrench: Natural, 7/8 in_13/16 in Head Size, 12 1/4 in Overall Lg

The AMPCO Box End Wrench is a nonsparking, double-end, 12-point SAE wrench with a natural finish. It features 7/8 in and 13/16 in head sizes and a 12 1/4 in overall length with an offset design. This tool is…

SKU 3G-OTH-295474

Also listed as: W3190 · W 3190

Brand
AMPCO
Item
Box End Wrench: Natural, 7/8 in_13/16 in Head Size, 12 1/4 in Overall Lg
Category
SAE, Double End, 12-Point, Box End Nonsparking Wrenches
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AMPCO
Manufacturer Part Number
W-3190
Type
7/8 in_13/16 in Head Size, Offset
Overall Lg
12 1/4 in

Technical Documents

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

Product Description

The AMPCO Box End Wrench is a nonsparking, double-end, 12-point SAE wrench with a natural finish. It features 7/8 in and 13/16 in head sizes and a 12 1/4 in overall length with an offset design. This tool is manufactured by AMPCO under part number W-3190.

Frequently Asked Questions

What is an AMPCO Box End Wrench used for?

This AMPCO nonsparking wrench is used in hazardous environments where sparking tools could ignite flammable gases or dust. It is ideal for maintenance in oil refineries, chemical plants, and grain facilities. The 12-point, offset design provides secure grip and clearance on fasteners in tight spaces.

What are the specifications of the AMPCO W-3190 wrench?

The AMPCO W-3190 is a double-end, 12-point SAE box end wrench with head sizes of 7/8 in and 13/16 in. It has a 12 1/4 in overall length, an offset design, and a natural finish. It is nonsparking, making it suitable for explosive atmospheres.

Where to buy AMPCO nonsparking wrenches worldwide?

3G Electric supplies AMPCO nonsparking wrenches worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the W-3190 or other AMPCO safety tools for your operations.

How to maintain an AMPCO nonsparking box end wrench?

Clean the wrench after each use with a mild solvent to remove grease and debris. Inspect regularly for cracks or deformation, as nonsparking alloys are softer than steel. Store in a dry tool chest to prevent corrosion. Do not modify or grind the tool, as this can reduce its nonsparking properties.

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 sae, double 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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