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WRIGHT TOOL 858C40 Castellated Impact Socket, 5 in, Standard Depth, Black Oxide - Castellated Impact Sockets
WRIGHT TOOLCastellated Impact Sockets

WRIGHT TOOL 858C40 Castellated Impact Socket, 5 in, Standard Depth, Black Oxide

The WRIGHT TOOL Castellated Spanner Socket (MPN 858C40) is a standard-depth, black-oxide-finished impact socket with a 2 1/2 in drive size and a 5 in socket size. Its castellated shape is designed for use with…

SKU 3G-OTH-329894

Brand
WRIGHT TOOL
Item
858C40 Castellated Impact Socket, 5 in, Standard Depth, Black Oxide
Part Number
858C40
Category
Castellated Impact Sockets
Available to Order
Also known as:858C40WRIGHT TOOL
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Technical Specifications

WRIGHT TOOL
Manufacturer Part Number
858C40
Type
Castellated, Std
Socket Size
5 in
Finish
Black Oxide
Socket Depth
Standard
Socket Shape
Castellated
Tether Ready
Not Tether Capable

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

Product Description

The WRIGHT TOOL Castellated Spanner Socket (MPN 858C40) is a standard-depth, black-oxide-finished impact socket with a 2 1/2 in drive size and a 5 in socket size. Its castellated shape is designed for use with castellated nuts. This socket is not tether capable.

Frequently Asked Questions

What is the WRIGHT TOOL Castellated Spanner Socket used for?

The WRIGHT TOOL Castellated Spanner Socket (MPN 858C40) is designed for tightening or loosening castellated nuts, commonly found in heavy equipment, automotive, and industrial applications. Its castellated shape engages the slots of these nuts, providing secure torque transfer during impact wrench use.

What are the specifications of the WRIGHT TOOL Castellated Spanner Socket?

This WRIGHT TOOL socket has a 2 1/2 in drive size and a 5 in socket size. It features a standard depth, black oxide finish, and a castellated shape. It is not tether capable. The manufacturer part number is 858C40.

Where to buy the WRIGHT TOOL Castellated Spanner Socket worldwide?

3G Electric supplies the WRIGHT TOOL Castellated Spanner Socket (858C40) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct WRIGHT TOOL Castellated Spanner Socket?

To select the correct WRIGHT TOOL Castellated Spanner Socket, match the drive size (2 1/2 in) to your impact wrench and the socket size (5 in) to the castellated nut. Ensure the socket depth (standard) fits the nut access. The black oxide finish provides corrosion resistance for heavy-duty use.

Used in

Common applications for WRIGHT TOOL
Industrial maintenance — Wright Tool 1-inch drive impact sockets (e.g., SKU 29AP22) for high-torque fastening on heavy machinery.
Automotive repair — Wright Tool 3/4-inch drive impact bit socket inserts (e.g., SKU 29AN36) for engine and chassis work.
Assembly operations — Wright Tool open end service wrenches (e.g., SKU 406CG2) for manual tightening of large fasteners.
Plant engineering — Wright Tool metric impact bit socket inserts (e.g., SKU 29AN34) for equipment assembly and disassembly.
Heavy equipment maintenance — Wright Tool SAE impact bit socket inserts (e.g., SKU 29AN28) for servicing off-road vehicles.
MRO procurement — Wright Tool replacement socket bits (e.g., SKU 29AN30) to replenish tool cribs and avoid downtime.
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WRIGHT TOOL Products

3G Electric supplies WRIGHT TOOL castellated 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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