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STEELMAN PRO 1/2" Drive Flex Impact Socket Extension - 1/2" Drive Flex Impact Socket Extensions
STEELMAN PRO1/2" Drive Flex Impact Socket Extensions

STEELMAN PRO 1/2" Drive Flex Impact Socket Extension

The STEELMAN PRO 1/2" Drive Flex Impact Socket Extension (MPN 79991) is a black oxide impact socket extension with a 1/2 in input drive size and a 3/8 in output drive size. This extension does not include a locking…

SKU 3G-OTH-326907

Brand
STEELMAN PRO
Item
1/2" Drive Flex Impact Socket Extension
Part Number
79991
Category
1/2" Drive Flex Impact Socket Extensions
Available to Order
Also known as:79991STEELMAN PRO
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Technical Specifications

STEELMAN PRO
Manufacturer Part Number
79991
Type
Black Oxide
Output Drive Size
3/8 in

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

Product Description

The STEELMAN PRO 1/2" Drive Flex Impact Socket Extension (MPN 79991) is a black oxide impact socket extension with a 1/2 in input drive size and a 3/8 in output drive size. This extension does not include a locking feature.

Frequently Asked Questions

What is the STEELMAN PRO 1/2" Drive Flex Impact Socket Extension used for?

This extension adapts a 1/2 in drive impact tool to a 3/8 in output drive, allowing access to fasteners in tight or offset positions. It is commonly used in automotive repair, heavy equipment maintenance, and industrial assembly where impact-rated tooling is required.

What are the specifications of the STEELMAN PRO Impact Socket Extension 79991?

The STEELMAN PRO 79991 has a 1/2 in input drive size and a 3/8 in output drive size. It features a black oxide finish for corrosion resistance and does not include a locking mechanism. This is a flex-style extension designed for impact use.

Where to buy the STEELMAN PRO 79991 worldwide?

3G Electric supplies the STEELMAN PRO 79991 impact socket extension to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for international shipping.

How to select the right STEELMAN PRO impact socket extension?

Choose an extension with an input drive size matching your impact wrench (1/2 in) and an output drive size matching your socket (3/8 in). For flex applications, ensure the extension is impact-rated. The STEELMAN PRO 79991 is a black oxide, non-locking flex extension suitable for general-duty use.

Used in

Common applications for STEELMAN PRO
Automotive repair — STEELMAN PRO 1/2" Drive Flex Impact Socket Extensions (MPN 79993) for accessing fasteners in confined engine bay areas with a 1/2" impact wrench.
Tire service — STEELMAN PRO magnetic parts holder (model 79011) for organizing lug nuts and valve caps during tire changing operations.
Heavy equipment maintenance — STEELMAN PRO flex impact socket extension set (MPN 79989) for reaching offset fasteners on machinery with impact tools.
General mechanical assembly — STEELMAN PRO 1/2" to 3/8" flex impact socket extensions (MPN 79995) for adapting impact wrenches to smaller sockets in tight spaces.
Industrial maintenance — STEELMAN PRO magnetic parts tray (model 79011) for keeping metal fasteners contained during equipment disassembly and reassembly.
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STEELMAN PRO Products

3G Electric supplies STEELMAN PRO 1/2" drive flex impact socket extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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