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WESTWARD Impact Socket: 1 in Drive Size, SAE, 3 in Socket Size, 6-Point, Std - 1" Drive Impact Sockets
WESTWARD1" Drive Impact Sockets

WESTWARD Impact Socket: 1 in Drive Size, SAE, 3 in Socket Size, 6-Point, Std

The WESTWARD Impact Socket (SKU 21WM37) is a 1-inch drive impact socket with a 3-inch SAE socket size and a 6-point standard configuration. It features a black phosphate finish and has an overall length of 3 15/16…

SKU 3G-OTH-298985

Brand
WESTWARD
Item
Impact Socket: 1 in Drive Size, SAE, 3 in Socket Size, 6-Point, Std
Category
1" Drive Impact Sockets
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Technical Specifications

WESTWARD
Manufacturer Part Number
21WM37
Type
SAE, 6-Point, Std
Overall Lg
3 15/16 in
Socket Size
3 in
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Technical Documents

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

Product Description

The WESTWARD Impact Socket (SKU 21WM37) is a 1-inch drive impact socket with a 3-inch SAE socket size and a 6-point standard configuration. It features a black phosphate finish and has an overall length of 3 15/16 inches. This product is designed for use with impact tools.

Frequently Asked Questions

What is the WESTWARD 1-inch drive impact socket used for?

The WESTWARD 1-inch drive impact socket (SKU 21WM37) is designed for heavy-duty fastening and loosening tasks using impact tools. It is commonly used in automotive repair, industrial maintenance, and construction applications where high torque is required to drive or remove SAE fasteners.

What are the specifications of the WESTWARD 21WM37 impact socket?

The WESTWARD 21WM37 impact socket has a 1-inch drive size, a 3-inch SAE socket size, and a 6-point standard configuration. It features a black phosphate finish and an overall length of 3 15/16 inches. The manufacturer part number is 21WM37.

Where to buy the WESTWARD 21WM37 impact socket worldwide?

You can source the WESTWARD 21WM37 impact socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct impact socket for a 1-inch drive impact wrench?

To select the correct impact socket, match the drive size (1 inch) to your impact wrench. Choose a socket size (3 inches SAE) that fits your fastener. Ensure the socket is impact-rated, like the WESTWARD 21WM37, to withstand high torque without cracking. A 6-point design provides better grip on hex fasteners.

Used in

Common applications for WESTWARD
Automotive repair — WESTWARD combination wrenches for fastener removal and installation on engines and chassis.
General manufacturing — WESTWARD impact sockets for assembly line tooling with pneumatic impact wrenches.
Machine shop — WESTWARD machine clamping kits for securing workpieces on milling machine T-slots.
Facility maintenance — WESTWARD hex keys for adjusting set screws and fasteners on equipment guards and panels.
Tool crib restocking — WESTWARD hand sockets for replenishing standard SAE and metric socket sets in industrial tool rooms.
Vise repair — WESTWARD replacement vise jaw caps for restoring grip on worn bench vises.

WESTWARD Products

3G Electric supplies WESTWARD 1" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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WESTWARD Impact Socket: 1 in Drive Size, SAE, 3 1/4 in Socket Size, 6-Point, Deep, Black Phosphate (MPN 21WM71). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 3-1/4 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 3 1/4 in Socket Size, 6-Point, Deep, Black Phosphate (MPN 21WM71). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 3-1/4 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 3/4 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM35). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-3/4 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 3/16 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM21). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-3/16 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 3/16 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM21). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-3/16 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 3/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN30). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-3/8 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 3/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN30). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-3/8 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 7/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN27). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-7/8 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 7/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN27). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-7/8 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 1/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM20). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-1/8 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 1/2 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM32). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-1/2 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 5/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM34). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-5/8 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 5/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM34). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-5/8 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 1/4 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN29). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-1/4 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 1/4 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN29). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-1/4 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 9/16 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM33). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-9/16 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 9/16 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM33). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2-9/16 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 3/4 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM26). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-3/4 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 3/4 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WM26). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-3/4 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 2 in Socket Size, 6-Point, Std, 3 in Overall Lg (MPN 21WN28). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 2 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 5/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN25). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-5/8 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 5/8 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN25). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-5/8 in.
WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 1/2 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN24). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-1/2 in.
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WESTWARD Impact Socket: 1 in Drive Size, SAE, 1 1/2 in Socket Size, 6-Point, Std, Black Phosphate (MPN 21WN24). Key specifications — attr1215501: WESTWARD; attr1215515: Black Phosphate; attr1215518: 1-1/2 in.