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TEKTON 3/4 inch drive extension bar, transparent finish

TEKTON

TEKTON SHA31104 3/4 Inch Drive Extension

SKU CH-JNZX-J3KRB

A 3/4 inch drive extension adds four inches of reach for deep fasteners

  • Product colorTransparent
  • 3/4 inch drive fits large fasteners
  • 4 inch length reaches tight spaces
  • Transparent colour aids quick identification
  • TEKTON brand trusted by professionals
  • New condition ensures full performance

3/4 Inch Drive Extension Overview

The TEKTON SHA31104 is a 3/4 inch drive extension designed for hand socket work. It adds four inches of reach to a ratchet or breaker bar. The tool suits mechanics and technicians who need extra depth on large fasteners. It is supplied new and ready for workshop use.

Professional and Heavy-Duty Fit

This extension fits 3/4 inch drive tools used in heavy equipment, truck and industrial maintenance. It is not suited for 1/2 inch or 3/8 inch drive sets common in light automotive work. Buyers who need a longer reach or a different drive size should look at other options. The transparent colour helps identify the tool in a busy drawer.

Simple Socket Attachment

The extension connects by sliding the square drive into the ratchet and the socket onto the opposite end. A detent ball holds each connection securely during use. The most common issue is debris preventing the ball from seating fully. Wipe the drive squares clean before assembly to ensure positive engagement.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 85% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameTEKTON
Product colorTransparent

Questions about this item

What drive-size ratchet or breaker bar do I need to use this 3/4 inch drive extension?

A 3/4 inch drive ratchet, breaker bar or impact gun is required to engage the extension's square drive.

Will this 4 inch extension reach past the clearance issues I have with my existing 3/4 inch drive sockets?

The 4 inch length adds reach between the drive tool and socket to help clear obstructions.

How can I confirm the extension is locked onto my 3/4 inch drive tool before applying torque?

The ball-detent on the extension should click securely into the retention hole of your 3/4 inch drive tool.

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