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AMPCO WSO-1-7/8 Nonsparking Striking Open End Wrench, 1-7/8 in, 10 in - SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
AMPCOSAE, Straight Handle, Nonsparking, Striking Open End Wrenches

AMPCO WSO-1-7/8 Nonsparking Striking Open End Wrench, 1-7/8 in, 10 in

The AMPCO Striking Wrench is a nonsparking, SAE straight-handle striking open end wrench made of aluminum/bronze. It features a 1 7/8 in head size and 10 in overall length (MPN WSO-1-7/8). 3G Electric interprets…

SKU 3G-OTH-291224

Also listed as: WSO178 · WSO 1 7 8 · WSO-1-7-8

Brand
AMPCO
Item
WSO-1-7/8 Nonsparking Striking Open End Wrench, 1-7/8 in, 10 in
Category
SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
Available to Order
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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
WSO-1-7/8
Type
Natural
Overall Lg
10 in
Head Size
1 7/8 in

Technical Documents

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

Product Description

The AMPCO Striking Wrench is a nonsparking, SAE straight-handle striking open end wrench made of aluminum/bronze. It features a 1 7/8 in head size and 10 in overall length (MPN WSO-1-7/8). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the AMPCO Striking Wrench used for?

The AMPCO Striking Wrench is a nonsparking, aluminum-bronze striking open-end wrench designed for use in hazardous environments such as oil refineries, chemical plants, and gas facilities where sparks could ignite flammable materials. Its 1 7/8 in head size and 10 in overall length provide leverage for heavy-duty bolting applications.

What are the specifications of the AMPCO Striking Wrench WSO-1-7/8?

The AMPCO Striking Wrench model WSO-1-7/8 is an SAE, straight-handle, nonsparking striking open-end wrench made from aluminum-bronze. It has a 1 7/8 in head size and a 10 in overall length. The nonsparking property comes from the AMPCO aluminum-bronze alloy, making it safe for explosive atmospheres.

Where to buy the AMPCO Striking Wrench worldwide?

3G Electric supplies the AMPCO Striking Wrench WSO-1-7/8 to customers worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this nonsparking striking wrench.

How to select the right AMPCO Striking Wrench size?

To select the correct AMPCO Striking Wrench, measure the hex nut or bolt head across the flats in inches. The WSO-1-7/8 fits a 1 7/8 in hex fastener. Ensure the wrench is struck with a suitable hammer on the striking face; never use a nonsparking wrench on hardened steel fasteners to avoid galling.

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, straight handle, nonsparking, striking open end wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/4 in Head Size, 10 in Overall Lg (MPN WSO-1-3/4)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/4 in Head Size, 10 in Overall Lg (MPN WSO-1-3/4)
This AMPCO striking open end wrench is made of nonsparking aluminum-bronze alloy, featuring a natural finish. It has a 1 13/16 in head size and 10 in overall length. Designed for use in environments where sparking is a concern, such as in the presence of flammable materials
AMPCO
This AMPCO striking open end wrench is made of nonsparking aluminum-bronze alloy, featuring a natural finish. It has a 1 13/16 in head size and 10 in overall length. Designed for use in environments where sparking is a concern, such as in the presence of flammable materials
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 5/8 in Head Size, 10 in Overall Lg (MPN WSO-1-5/8)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 5/8 in Head Size, 10 in Overall Lg (MPN WSO-1-5/8)
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/8 in Head Size, 9 in Overall Lg (MPN WSO-1-3/8)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/8 in Head Size, 9 in Overall Lg (MPN WSO-1-3/8)
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 7/16 in Head Size, 9 in Overall Lg (MPN WSO-1-7/16)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 7/16 in Head Size, 9 in Overall Lg (MPN WSO-1-7/16)
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size, 9 in Overall Lg (MPN WSO-1-1/4)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size, 9 in Overall Lg (MPN WSO-1-1/4)

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