STEELMAN PRO Impact Socket Extension: 1/2 in Input Drive Size, 3/8 in Output Drive Size
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
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 PROSTEELMAN 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.
