We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/8 in Head Size - SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
AMPCOSAE, Straight Handle, Nonsparking, Striking Open End Wrenches

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/8 in Head Size

The AMPCO WSO-3-3/8 is a nonsparking, aluminum/bronze striking open end wrench with a straight handle, SAE configuration, 3 3/8 in head size, and 16 in overall length. 3G Electric interprets this demand and sources…

SKU 3G-OTH-291197

Also listed as: WSO338 · WSO 3 3 8 · WSO-3-3-8

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 3 3/8 in Head Size
Category
SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

AMPCO
Manufacturer Part Number
WSO-3-3/8
Type
Natural
Overall Lg
16 in
Head Size
3 3/8 in

Technical Documents

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

Product Description

The AMPCO WSO-3-3/8 is a nonsparking, aluminum/bronze striking open end wrench with a straight handle, SAE configuration, 3 3/8 in head size, and 16 in overall length. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an AMPCO striking wrench used for?

An AMPCO striking wrench is a nonsparking, aluminum-bronze tool designed for high-torque applications in hazardous environments such as oil refineries, chemical plants, and gas facilities where sparks could ignite flammable materials.

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

The AMPCO WSO-3-3/8 is a nonsparking, aluminum-bronze striking open-end wrench with a 3 3/8 in head size and 16 in overall length. It is SAE-sized, natural finish, and designed for heavy-duty striking use in explosive atmospheres.

Where to buy AMPCO striking wrenches worldwide?

3G Electric supplies AMPCO striking wrenches worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine AMPCO tools like the WSO-3-3/8 to facilities requiring nonsparking safety equipment.

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 WSO-3-3/8, use it on 3 3/8 in nuts or bolts. Ensure the overall length provides sufficient leverage for striking with a hammer without over-torquing.

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, 3 1/8 in Head Size, 16 in Overall Lg (MPN WSO-3-1/8)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/8 in Head Size, 16 in Overall Lg (MPN WSO-3-1/8)
SAE straight handle striking open end wrench with a 3-1/2 in head size and 20 in overall length. Made of nonsparking aluminum-bronze with a natural finish. Used in hazardous environments where sparking tools are prohibited, such as oil refineries, chemical plants, and gas facilities, for heavy-duty bolting applications requiring impact from a hammer
AMPCO
SAE straight handle striking open end wrench with a 3-1/2 in head size and 20 in overall length. Made of nonsparking aluminum-bronze with a natural finish. Used in hazardous environments where sparking tools are prohibited, such as oil refineries, chemical plants, and gas facilities, for heavy-duty bolting applications requiring impact from a hammer
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 5/8 in Head Size, 20 in Overall Lg (MPN WSO-3-5/8)
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AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 5/8 in Head Size, 20 in Overall Lg (MPN WSO-3-5/8)
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/4 in Head Size, 20 in Overall Lg (MPN WSO-3-3/4)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 3/4 in Head Size, 20 in Overall Lg (MPN WSO-3-3/4)
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/4 in Head Size, 16 in Overall Lg (MPN WSO-3-1/4)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 1/4 in Head Size, 16 in Overall Lg (MPN WSO-3-1/4)
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 7/8 in Head Size, 20 in Overall Lg (MPN WSO-3-7/8)
AMPCO
AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 7/8 in Head Size, 20 in Overall Lg (MPN WSO-3-7/8)

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