Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1/2 in Head Size, 6 in Overall Lg - SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
AMPCOSAE, Straight Handle, Nonsparking, Striking Open End Wrenches

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1/2 in Head Size, 6 in Overall Lg

The AMPCO WSO-1/2 is a nonsparking, striking open end wrench made of aluminum bronze, with a 1/2-inch head size and 6-inch overall length. Its straight handle and SAE design are suited for industrial environments…

SKU 3G-OTH-291226

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 1/2 in Head Size, 6 in Overall Lg
Category
SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

AMPCO
Manufacturer Part Number
WSO-1/2
Type
Natural, Aluminum Bronze
Overall Lg
6 in
Head Size
1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The AMPCO WSO-1/2 is a nonsparking, striking open end wrench made of aluminum bronze, with a 1/2-inch head size and 6-inch overall length. Its straight handle and SAE design are suited for industrial environments where spark resistance is critical. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorized distributor.

Frequently Asked Questions

What is the AMPCO WSO-1/2 striking wrench used for?

The AMPCO WSO-1/2 is a nonsparking striking open-end wrench designed for use in hazardous environments where flammable gases, vapors, or dusts are present. Its aluminum-bronze construction prevents sparks during impact, making it suitable for oil refineries, chemical plants, and mining operations.

What are the specifications of the AMPCO WSO-1/2 striking wrench?

The AMPCO WSO-1/2 is a 1/2-inch SAE striking wrench with a straight handle and open-end design. It has a 6-inch overall length and is made from aluminum bronze for nonsparking performance. The manufacturer part number is WSO-1/2, and it is produced by AMPCO.

Where to buy the AMPCO WSO-1/2 striking wrench worldwide?

You can source the AMPCO WSO-1/2 striking wrench through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct AMPCO nonsparking tool for your application.

How to select the correct AMPCO striking wrench size?

To select the correct AMPCO striking wrench, match the head size to your fastener's hex dimension. The WSO-1/2 fits 1/2-inch SAE fasteners. Ensure the overall length provides sufficient leverage for your torque requirements. Always verify the nonsparking material (aluminum bronze) is appropriate for your hazardous environment.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/16 in Head Size, 8 in Overall Lg (MPN WSO-1-1/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/16 in Head Size, 8 in Overall Lg (MPN WSO-1-1/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 13/16 in Head Size, 10 in Overall Lg (MPN WSO-1-13/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 13/16 in Head Size, 10 in Overall Lg (MPN WSO-1-13/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 1/16 in Head Size, 11 in Overall Lg (MPN WSO-2-1/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 1/16 in Head Size, 11 in Overall Lg (MPN WSO-2-1/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/2 in Head Size, 10 in Overall Lg (MPN WSO-1-1/2). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/2 in Head Size, 10 in Overall Lg (MPN WSO-1-1/2). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 11/16 in Head Size, 16 in Overall Lg (MPN WSO-2-11/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 11/16 in Head Size, 16 in Overall Lg (MPN WSO-2-11/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 5/16 in Head Size, 9 in Overall Lg (MPN WSO-1-5/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 5/16 in Head Size, 9 in Overall Lg (MPN WSO-1-5/16). Key specifications — attr324790: AMPCO.

More from AMPCO

View all AMPCO parts
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 1/2 in Head Size, 11 in Overall Lg, Rounded (MPN WSO-2-1/2). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 1/2 in Head Size, 11 in Overall Lg, Rounded (MPN WSO-2-1/2). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/16 in Head Size, 9 in Overall Lg (MPN WSO-1-3/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/16 in Head Size, 9 in Overall Lg (MPN WSO-1-3/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size, 9 in Overall Lg (MPN WSO-1-1/4). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size, 9 in Overall Lg (MPN WSO-1-1/4). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 5/8 in Head Size, 7 in Overall Lg, Aluminum Bronze (MPN WSO-5/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 5/8 in Head Size, 7 in Overall Lg, Aluminum Bronze (MPN WSO-5/8). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 5/16 in Head Size, 11 in Overall Lg (MPN WSO-2-5/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 5/16 in Head Size, 11 in Overall Lg (MPN WSO-2-5/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 7/16 in Head Size, 9 in Overall Lg (MPN WSO-1-7/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 7/16 in Head Size, 9 in Overall Lg (MPN WSO-1-7/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 4 in Head Size, 20 in Overall Lg, Aluminum Bronze (MPN WSO-4). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 4 in Head Size, 20 in Overall Lg, Aluminum Bronze (MPN WSO-4). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 5/8 in Head Size, 13 in Overall Lg (MPN WSO-2-5/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 5/8 in Head Size, 13 in Overall Lg (MPN WSO-2-5/8). Key specifications — attr324790: AMPCO.