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 3/8 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 3/8 in Head Size

SKU 3G-OTH-296768

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 3 3/8 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-3-3/8
Type
Natural
Overall Lg
15 in
Head Size
3 3/8 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

Frequently Asked Questions

What is an AMPCO striking wrench used for?

An AMPCO striking wrench is a nonsparking, 12-point box end wrench designed for high-torque applications in hazardous environments. It is used in oil refineries, chemical plants, and gas facilities where sparks from steel tools could ignite flammable vapors. The aluminum-bronze construction eliminates spark risk while delivering the strength needed for heavy bolting.

What are the specifications of the AMPCO WS-3-3/8 striking wrench?

The AMPCO WS-3-3/8 is a natural finish, SAE striking wrench with a 3 3/8 in head size and 15 in overall length. It features a straight handle and a 12-point box end for secure engagement. The aluminum-bronze material provides nonsparking performance, making it suitable for explosive atmospheres.

Where to buy AMPCO striking wrenches worldwide?

3G Electric supplies AMPCO striking wrenches worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine AMPCO tools like the WS-3-3/8 to facilities requiring nonsparking tools. Contact us for pricing and delivery to your location.

How to select the right AMPCO striking wrench size?

Select an AMPCO striking wrench by matching the head size to your fastener's hex dimension. For the WS-3-3/8, the 3 3/8 in head fits corresponding SAE nuts. Ensure the overall length (15 in) provides sufficient leverage for your torque requirements. Always verify the tool's nonsparking rating 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

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 3/4 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 1/2 in Head Size, 15 in Overall Lg (MPN WS-3-1/2). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/2 in Head Size, 15 in Overall Lg (MPN WS-3-1/2). 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 7/8 in Head Size, 15 in Overall Lg (MPN WS-3-7/8). Key specifications — attr324790: AMPCO.
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 7/8 in Head Size, 15 in Overall Lg (MPN WS-3-7/8). 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.