We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
GEARWRENCH 3/8" Drive Impact Socket Extension, Standard Length, 84437N - 3/8" Drive Impact Socket Extensions
GEARWRENCH3/8" Drive Impact Socket Extensions

GEARWRENCH 3/8" Drive Impact Socket Extension, Standard Length, 84437N

The GEARWRENCH 3/8" Drive Impact Socket Extension (MPN 84437N) is a standard-length extension with a 3/8" input and output drive size. It features a manganese phosphate finish and includes a locking mechanism for…

SKU 3G-OTH-316424

Also listed as: 84437 N · 84437-N

Brand
GEARWRENCH
Item
3/8" Drive Impact Socket Extension, Standard Length, 84437N
Part Number
84437N
Category
3/8" Drive Impact Socket Extensions
Available to Order
Also known as:84437NGEARWRENCH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GEARWRENCH
Manufacturer Part Number
84437N
Type
Std
Output Drive Size
3/8 in

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

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

Product Description

The GEARWRENCH 3/8" Drive Impact Socket Extension (MPN 84437N) is a standard-length extension with a 3/8" input and output drive size. It features a manganese phosphate finish and includes a locking mechanism for secure socket retention during impact use.

Frequently Asked Questions

What is the GEARWRENCH 84437N impact socket extension used for?

The GEARWRENCH 84437N is a 3/8" drive impact socket extension used to reach fasteners in tight spaces with impact wrenches. Its locking mechanism secures sockets during high-torque applications in automotive, industrial, and maintenance settings.

What are the specifications of the GEARWRENCH 84437N?

The GEARWRENCH 84437N has a 3/8" input and output drive size, standard length, and a manganese phosphate finish for corrosion resistance. It includes a locking feature for secure socket retention and is designed for impact tool use.

Where to buy GEARWRENCH 84437N worldwide?

3G Electric supplies the GEARWRENCH 84437N impact socket extension worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other GEARWRENCH tooling.

How to maintain a GEARWRENCH impact socket extension?

After each use, wipe the GEARWRENCH extension clean with a dry cloth to remove debris. Apply light oil to the locking mechanism periodically to prevent sticking. Store in a dry environment to protect the manganese phosphate finish from moisture.

Used in

Common applications for GEARWRENCH
Automotive repair — GEARWRENCH 41660D spindle nut set for removing and installing spindle nuts on Toyota vehicles
Industrial maintenance — GEARWRENCH 68-079G convertible retaining-ring pliers for internal rings in bores up to 4 inches
Metalworking — GEARWRENCH 82307 taper punch set for aligning holes and driving pins in assembly
Precision work — GEARWRENCH 82821H needle file set for deburring and shaping metal, plastic, and wood
Electrical assembly — GEARWRENCH 82106-06 long-nose pliers with cutter for gripping and cutting wire in confined spaces
General mechanics — GEARWRENCH 81758 metric combination wrench for tightening and loosening fasteners
Not sure this is the right part? Photo-identify it

GEARWRENCH Products

3G Electric supplies GEARWRENCH 3/8" drive impact socket extensions. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
GEARWRENCH
GEARWRENCH
This 3/8-inch drive hand socket extension provides a 3-inch reach for accessing fasteners in recessed or confined spaces. It is suitable for use with ratchets and torque wrenches in automotive, machinery, and general assembly tasks. The extension features a manganese phosphate finish and is not insulated
GEARWRENCH
GEARWRENCH
This 3/8" drive hand socket extension has a 6-inch overall length and standard type. It extends the reach of a socket wrench to access fasteners in confined or recessed areas. Suitable for automotive repair, machinery maintenance, and general assembly tasks
GEARWRENCH
GEARWRENCH
This 1/2" drive impact socket extension has an 18-inch overall length for accessing recessed fasteners. It features a locking mechanism to secure sockets during high-torque impact wrench use. The manganese phosphate finish provides corrosion resistance. Suitable for automotive, industrial, and heavy equipment maintenance
GEARWRENCH
GEARWRENCH
This 1/2" drive impact socket extension has an 8 in overall length with 1/2 in input and output drive sizes. The black oxide finish provides corrosion resistance. It is used to extend the reach of a ratchet or torque wrench to access fasteners in confined spaces, suitable for automotive and general mechanical tasks requiring impact-rated tools
GEARWRENCH
GEARWRENCH
This 3/8" drive hand socket extension features a wobble design that allows angled access to fasteners in confined spaces. It is constructed of full polish chrome and has a 3/8" output drive size. Suitable for extending the reach of ratchets and torque wrenches in automotive and industrial applications

More from GEARWRENCH

View all GEARWRENCH parts
GEARWRENCH
GEARWRENCH
This socket extension set from GEARWRENCH features a 1/2 in output drive size and a black oxide finish. Designed for use with impact tools, it extends reach to fasteners in tight spaces. Suitable for automotive repair and industrial maintenance applications
GEARWRENCH
GEARWRENCH
This 3/8" drive impact socket extension extends the reach of ratchets and impact wrenches for fastening or loosening fasteners. The black phosphate finish provides corrosion resistance. Suitable for automotive repair, industrial maintenance, and assembly tasks requiring a 3/8" drive system

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first