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TEKTON Impact Extension Set: 1/2 in_1/4 in_3/8 in Input Drive Size - Impact Socket Extension Sets
TEKTONImpact Socket Extension Sets

TEKTON Impact Extension Set: 1/2 in_1/4 in_3/8 in Input Drive Size

The TEKTON Impact Extension Set (SKU SIA99201, MPN SIA99201) is an impact socket extension set available in 1/2 in, 1/4 in, and 3/8 in input drive sizes with a 14 7/10 in overall length. It features a manganese…

SKU 3G-OTH-405862

Also listed as: SIA 99201 · SIA-99201

Brand
TEKTON
Item
Impact Extension Set: 1/2 in_1/4 in_3/8 in Input Drive Size
Category
Impact Socket Extension Sets
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TEKTON
Manufacturer Part Number
SIA99201
Overall Lg
14 7/10 in

Technical Documents

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

Product Description

The TEKTON Impact Extension Set (SKU SIA99201, MPN SIA99201) is an impact socket extension set available in 1/2 in, 1/4 in, and 3/8 in input drive sizes with a 14 7/10 in overall length. It features a manganese phosphate finish and does not include a locking mechanism.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TEKTON Impact Extension Set used for?

The TEKTON Impact Extension Set is used to extend the reach of impact wrenches and drivers when fastening or loosening bolts and nuts in automotive repair, construction, and industrial maintenance. It is designed for high-torque applications and is available in 1/2 in, 1/4 in, and 3/8 in input drive sizes.

What are the specifications of the TEKTON Impact Extension Set?

The TEKTON Impact Extension Set (MPN SIA99201) has an overall length of 14 7/10 in and is available in 1/2 in, 1/4 in, and 3/8 in input drive sizes. It features a manganese phosphate finish for corrosion resistance and does not include a locking mechanism. The set is designed for impact-rated use.

Where to buy the TEKTON Impact Extension Set worldwide?

You can source the TEKTON Impact Extension Set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing and shipping for this impact extension set.

How to select the right TEKTON Impact Extension Set?

To select the right TEKTON Impact Extension Set, match the input drive size (1/2 in, 1/4 in, or 3/8 in) to your impact tool's anvil. Consider the overall length needed for clearance and ensure the manganese phosphate finish suits your environment. This set does not include a locking mechanism, so verify if that feature is required for your application.

Used in

Common applications for TEKTON
Automotive repair — TEKTON impact socket sets (e.g., SID91217) for removing lug nuts and suspension bolts.
Industrial maintenance — TEKTON hex bit socket sets (e.g., SHB91202) for fastening hex-head screws on machinery panels.
Equipment assembly — TEKTON multi-tip bit sets (e.g., SHB91317) for Torx fasteners on industrial control enclosures.
Hydraulic system service — TEKTON flare nut crowfoot wrenches (e.g., WCF15221) for tightening flare fittings on pump lines.
Heavy equipment repair — TEKTON single-end open-end wrenches (e.g., WSE14346) for large fasteners on burner assemblies.
General fabrication — TEKTON socket bit sets (e.g., SHB92304) for hex metric fasteners on gas control panels.

TEKTON Products

3G Electric supplies TEKTON impact socket extension sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This set includes three adapters with input drive sizes of 1/2 in, 3/8 in, and 1/4 in, all with a square drive type and manganese phosphate finish. Designed for use with impact sockets, these adapters allow conversion between different drive sizes for tasks such as automotive repair, industrial maintenance, and assembly. No locking mechanism is included
TEKTON
This set includes three adapters with input drive sizes of 1/2 in, 3/8 in, and 1/4 in, all with a square drive type and manganese phosphate finish. Designed for use with impact sockets, these adapters allow conversion between different drive sizes for tasks such as automotive repair, industrial maintenance, and assembly. No locking mechanism is included
TEKTON Socket Adapter Set: 1/2 in_1/4 in_3/4 in_3/8 in Input Drive Size, Manganese Phosphate, Square (MPN SIA99127)
TEKTON
TEKTON Socket Adapter Set: 1/2 in_1/4 in_3/4 in_3/8 in Input Drive Size, Manganese Phosphate, Square (MPN SIA99127)
This 230-piece impact socket set includes 115 six-point sockets in SAE and Metric sizes, covering 1/4 in, 3/8 in, and 1/2 in drive sizes. Designed for use with impact wrenches in automotive, equipment maintenance, and industrial assembly applications. Features a friction retention design for secure socket hold
TEKTON
This 230-piece impact socket set includes 115 six-point sockets in SAE and Metric sizes, covering 1/4 in, 3/8 in, and 1/2 in drive sizes. Designed for use with impact wrenches in automotive, equipment maintenance, and industrial assembly applications. Features a friction retention design for secure socket hold
This 58-piece impact socket set includes 29 SAE and 29 Metric 6-point sockets in a 1/4 in drive size. Designed for use with impact wrenches or drivers, it is suited for automotive repair, machinery maintenance, and general assembly tasks requiring high torque. Sockets feature a friction retention design for secure bit holding
TEKTON
This 58-piece impact socket set includes 29 SAE and 29 Metric 6-point sockets in a 1/4 in drive size. Designed for use with impact wrenches or drivers, it is suited for automotive repair, machinery maintenance, and general assembly tasks requiring high torque. Sockets feature a friction retention design for secure bit holding
SAE and metric impact socket set with 3/8 in drive. Includes 68 pieces covering socket sizes from 1/4 to 1 in and 6 mm to 24 mm. Friction retention design holds sockets on the drive tool. Used for fastening and loosening nuts and bolts with impact wrenches in automotive repair, heavy equipment maintenance, and industrial assembly
TEKTON
SAE and metric impact socket set with 3/8 in drive. Includes 68 pieces covering socket sizes from 1/4 to 1 in and 6 mm to 24 mm. Friction retention design holds sockets on the drive tool. Used for fastening and loosening nuts and bolts with impact wrenches in automotive repair, heavy equipment maintenance, and industrial assembly

More from TEKTON

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This impact socket extension set provides a 3/8 in input drive and includes 1/2 in and 1/4 in output drive sizes. The manganese phosphate finish offers corrosion resistance. Used with impact wrenches or drivers to extend reach for fastening applications in automotive, construction, and industrial maintenance
TEKTON
This impact socket extension set provides a 3/8 in input drive and includes 1/2 in and 1/4 in output drive sizes. The manganese phosphate finish offers corrosion resistance. Used with impact wrenches or drivers to extend reach for fastening applications in automotive, construction, and industrial maintenance
This impact socket extension set features a 1/4 in input and output drive size with a manganese phosphate finish. It is used to extend the reach of a socket wrench or impact driver for light-duty fastening tasks in confined spaces
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This impact socket extension set features a 1/4 in input and output drive size with a manganese phosphate finish. It is used to extend the reach of a socket wrench or impact driver for light-duty fastening tasks in confined spaces
TEKTON Socket Extension Set: 1/2 in Input Drive Size, 1/2 in Output Drive Size, Manganese Phosphate (MPN SIA92001)
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TEKTON Socket Extension Set: 1/2 in Input Drive Size, 1/2 in Output Drive Size, Manganese Phosphate (MPN SIA92001)
TEKTON Impact Extension Set: 1/2 in Input Drive Size, 3/4 in_3/8 in Output Drive Size (MPN SIA92101)
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TEKTON Impact Extension Set: 1/2 in Input Drive Size, 3/4 in_3/8 in Output Drive Size (MPN SIA92101)
TEKTON Socket Extension Set: 3/4 in Input Drive Size, 3/4 in Output Drive Size, Manganese Phosphate (MPN SIA93004)
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TEKTON Socket Extension Set: 3/4 in Input Drive Size, 3/4 in Output Drive Size, Manganese Phosphate (MPN SIA93004)
TEKTON Socket Extension Set: 3/8 in Input Drive Size, 3/8 in Output Drive Size, Manganese Phosphate (MPN SIA91000)
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TEKTON Socket Extension Set: 3/8 in Input Drive Size, 3/8 in Output Drive Size, Manganese Phosphate (MPN SIA91000)
TEKTON Impact Extension Set: 1/4 in Input Drive Size, 3/8 in Output Drive Size, Manganese Phosphate (MPN SIA90101)
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TEKTON Impact Extension Set: 1/4 in Input Drive Size, 3/8 in Output Drive Size, Manganese Phosphate (MPN SIA90101)