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

3G Electric
RFQ CartGet a QuoteSign inSign up
WESTWARD Ball Type Retainer: Ball Retainer, 0.401 in Shank Size - Quick-Change Chisel Retainers
WESTWARDQuick-Change Chisel Retainers

WESTWARD Ball Type Retainer: Ball Retainer, 0.401 in Shank Size

The WESTWARD Ball Type Retainer (SKU 4MGY2) is a quick-change chisel retainer designed for use with 0.401 in shank pneumatic hammers. This ball-type retainer is manufactured by WESTWARD and is identified by…

SKU 3G-OTH-154239

Brand
WESTWARD
Item
Ball Type Retainer: Ball Retainer, 0.401 in Shank Size
Category
Quick-Change Chisel Retainers
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

WESTWARD
Manufacturer Part Number
4MGY2
Shank Size
0.401 in
Shank Pneumatic Hammer
0.401 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

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

Product Description

The WESTWARD Ball Type Retainer (SKU 4MGY2) is a quick-change chisel retainer designed for use with 0.401 in shank pneumatic hammers. This ball-type retainer is manufactured by WESTWARD and is identified by Manufacturer Part Number 4MGY2.

Frequently Asked Questions

What is a WESTWARD Ball Type Retainer used for?

A WESTWARD Ball Type Retainer (MPN 4MGY2) is a quick-change chisel retainer for 0.401 in shank pneumatic hammers. It holds chisels securely during demolition, chipping, or scaling in construction and metalworking. 3G Electric supplies this retainer and supports worldwide delivery with full logistics and customs handling.

What are the specifications of the WESTWARD 4MGY2 retainer?

The WESTWARD 4MGY2 retainer has a 0.401 in shank size and is a ball-type retainer designed for 0.401 in shank pneumatic hammers. It is manufactured by WESTWARD with MPN 4MGY2. 3G Electric sources this genuine retainer and can provide technical support for compatibility with your hammer.

Where to buy a WESTWARD Ball Type Retainer worldwide?

3G Electric supplies the WESTWARD Ball Type Retainer (4MGY2) worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine WESTWARD parts across 14 industrial departments.

How to install a WESTWARD ball-type chisel retainer?

To install a WESTWARD ball-type retainer (4MGY2), first ensure the pneumatic hammer is disconnected from air supply. Insert the chisel shank into the hammer barrel, then slide the retainer over the shank until it locks. Always follow the hammer manufacturer's instructions for safe operation. 3G Electric can advise on proper selection.

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 quick-change chisel retainers. 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
WESTWARD Spring Retainer: Std Retainer, 0.401 in Shank Size, 0.401 in Shank Pneumatic Hammer (MPN 4MGX9). Key specifications — attr292665: Standard; attr292667: 0.401 in Shank Pneumatic Hammer; attr294778: WESTWARD.
WESTWARD
WESTWARD Spring Retainer: Std Retainer, 0.401 in Shank Size, 0.401 in Shank Pneumatic Hammer (MPN 4MGX9). Key specifications — attr292665: Standard; attr292667: 0.401 in Shank Pneumatic Hammer; attr294778: WESTWARD.
WESTWARD Spring Retainer: Beehive Retainer, 0.401 in Shank Size, 0.401 in Shank Pneumatic Hammer (MPN 4MGY1). Key specifications — attr292665: Beehive; attr292667: 0.401 in Shank Pneumatic Hammer; attr294778: WESTWARD.
WESTWARD
WESTWARD Spring Retainer: Beehive Retainer, 0.401 in Shank Size, 0.401 in Shank Pneumatic Hammer (MPN 4MGY1). Key specifications — attr292665: Beehive; attr292667: 0.401 in Shank Pneumatic Hammer; attr294778: WESTWARD.
WESTWARD Chisel: 0.58 in Shank Size, Hex, Oval, 1 in Chisel Tip Wd, 9 in Overall Lg (MPN 4MGY3). Key specifications — attr294780: WESTWARD; attr292714: Hex.
WESTWARD
WESTWARD Chisel: 0.58 in Shank Size, Hex, Oval, 1 in Chisel Tip Wd, 9 in Overall Lg (MPN 4MGY3). Key specifications — attr294780: WESTWARD; attr292714: Hex.
WESTWARD Chisel: 0.58 in Shank Size, Hex, Oval, 1 in Chisel Tip Wd, 12 in Overall Lg (MPN 4MGY4). Key specifications — attr294780: WESTWARD; attr292714: Hex.
WESTWARD
WESTWARD Chisel: 0.58 in Shank Size, Hex, Oval, 1 in Chisel Tip Wd, 12 in Overall Lg (MPN 4MGY4). Key specifications — attr294780: WESTWARD; attr292714: Hex.
WESTWARD Chisel: 0.58 in Shank Size, Hex, Oval, 2 in Chisel Tip Wd, 8 1/2 in Overall Lg (MPN 4MGY7). Key specifications — attr294780: WESTWARD; attr292714: Hex.
WESTWARD
WESTWARD Chisel: 0.58 in Shank Size, Hex, Oval, 2 in Chisel Tip Wd, 8 1/2 in Overall Lg (MPN 4MGY7). Key specifications — attr294780: WESTWARD; attr292714: Hex.
WESTWARD Chisel: 0.68 in Shank Size, Round, Round, 2 in Chisel Tip Wd, 8 3/4 in Overall Lg (MPN 4MGY9). Key specifications — attr294780: WESTWARD; attr292714: Round.
WESTWARD
WESTWARD Chisel: 0.68 in Shank Size, Round, Round, 2 in Chisel Tip Wd, 8 3/4 in Overall Lg (MPN 4MGY9). Key specifications — attr294780: WESTWARD; attr292714: Round.

More from WESTWARD

View all WESTWARD parts →
WESTWARD Ball Type Retainer: Ball Retainer, 0.401 in Shank Size, 0.401 in Shank Pneumatic Hammer (MPN 4MGX8). Key specifications — attr292665: Ball; attr292667: 0.401 in Shank Pneumatic Hammer; attr294778: WESTWARD.
WESTWARD
WESTWARD Ball Type Retainer: Ball Retainer, 0.401 in Shank Size, 0.401 in Shank Pneumatic Hammer (MPN 4MGX8). Key specifications — attr292665: Ball; attr292667: 0.401 in Shank Pneumatic Hammer; attr294778: WESTWARD.
WESTWARD Chisel Retainer: Quick Change Retainer, 0.68 in Shank Size, Solid Body (MPN 4MGZ9). Key specifications — attr292665: Quick Change; attr292667: 0.680 in Chipping Hammer with Spring; attr294778: WESTWARD.
WESTWARD
WESTWARD Chisel Retainer: Quick Change Retainer, 0.68 in Shank Size, Solid Body (MPN 4MGZ9). Key specifications — attr292665: Quick Change; attr292667: 0.680 in Chipping Hammer with Spring; attr294778: WESTWARD.