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, 3 1/2 in Head Size - SAE, Straight Handle, 12-Point, Nonsparking, Striking Box End Wrenches
AMPCOSAE, Straight Handle, 12-Point, Nonsparking, Striking Box End Wrenches

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/2 in Head Size

The AMPCO Striking Wrench is an SAE, straight handle, 12-point, nonsparking, striking box end wrench made of aluminum/bronze. It features a 3 1/2 in head size and 15 in overall length (MPN WS-3-1/2). This tool is…

SKU 3G-OTH-296780

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 3 1/2 in Head Size
Category
SAE, Straight Handle, 12-Point, Nonsparking, Striking Box 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
WS-3-1/2
Type
Natural
Overall Lg
15 in
Head Size
3 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 Striking Wrench is an SAE, straight handle, 12-point, nonsparking, striking box end wrench made of aluminum/bronze. It features a 3 1/2 in head size and 15 in overall length (MPN WS-3-1/2). This tool is designed for use in hazardous environments where sparking must be avoided.

Frequently Asked Questions

What is the AMPCO Striking Wrench used for?

The AMPCO Striking Wrench is a nonsparking, aluminum-bronze striking box-end wrench designed for use in hazardous environments such as oil refineries, chemical plants, and gas facilities where sparks from steel tools could ignite flammable vapors or dust.

What are the specifications of the AMPCO Striking Wrench WS-3-1/2?

The AMPCO Striking Wrench WS-3-1/2 has a 3 1/2 in head size, 15 in overall length, and a 12-point straight handle design. It is made of aluminum-bronze alloy for nonsparking performance and comes in a natural finish. The manufacturer part number is WS-3-1/2.

Where to buy the AMPCO Striking Wrench worldwide?

You can source the AMPCO Striking Wrench WS-3-1/2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct nonsparking tool for your facility.

How to select the right AMPCO Striking Wrench size?

To select the correct AMPCO Striking Wrench, match the head size to your fastener's hex dimension. For the WS-3-1/2, the head size is 3 1/2 in. Ensure the overall length (15 in) provides sufficient leverage for striking applications without over-torquing the fastener.

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, 12-point, nonsparking, striking box 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, 3 5/8 in Head Size, 15 in Overall Lg (MPN WS-3-5/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 5/8 in Head Size, 15 in Overall Lg (MPN WS-3-5/8). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/8 in Head Size, 15 in Overall Lg (MPN WS-3-3/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/8 in Head Size, 15 in Overall Lg (MPN WS-3-3/8). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/4 in Head Size, 15 in Overall Lg (MPN WS-3-3/4). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/4 in Head Size, 15 in Overall Lg (MPN WS-3-3/4). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/8 in Head Size, 14 in Overall Lg (MPN WS-3-1/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/8 in Head Size, 14 in Overall Lg (MPN WS-3-1/8). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/4 in Head Size, 14 in Overall Lg (MPN WS-3-1/4). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/4 in Head Size, 14 in Overall Lg (MPN WS-3-1/4). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 in Head Size, 14 in Overall Lg, Aluminum Bronze (MPN WS-3). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 in Head Size, 14 in Overall Lg, Aluminum Bronze (MPN WS-3). Key specifications — attr324790: AMPCO.

More from AMPCO

View all AMPCO parts
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 5 3/8 in Head Size, 22 in Overall Lg (MPN WS-5-3/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 5 3/8 in Head Size, 22 in Overall Lg (MPN WS-5-3/8). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/6 in Head Size, 7 in Overall Lg (MPN WS-1-1/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/6 in Head Size, 7 in Overall Lg (MPN WS-1-1/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size, 8 in Overall Lg (MPN WS-1-1/4). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size, 8 in Overall Lg (MPN WS-1-1/4). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 5 11/16 in Head Size, 22 in Overall Lg (MPN WS-5-11/16). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 5 11/16 in Head Size, 22 in Overall Lg (MPN WS-5-11/16). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 3/8 in Head Size, 11 in Overall Lg, SAE (MPN WS-2-3/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 3/8 in Head Size, 11 in Overall Lg, SAE (MPN WS-2-3/8). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 6 in Head Size, 22 in Overall Lg, Aluminum Bronze (MPN WS-6). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 6 in Head Size, 22 in Overall Lg, Aluminum Bronze (MPN WS-6). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 1/4 in Head Size, 11 in Overall Lg (MPN WS-2-1/4). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 1/4 in Head Size, 11 in Overall Lg (MPN WS-2-1/4). Key specifications — attr324790: AMPCO.
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 in Head Size, 10 in Overall Lg, Aluminum Bronze (MPN WS-2). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 2 in Head Size, 10 in Overall Lg, Aluminum Bronze (MPN WS-2). Key specifications — attr324790: AMPCO.