1/4-Inch Drive Extension Bar, 100mm Length, Chrome Vanadium Steel

Brief Overview

This 100mm extension bar extends the reach of your 1/4-inch drive socket set, enabling access to fasteners in confined spaces and recessed areas. Manufactured from chrome vanadium steel with a durable polished chrome finish, this rigid bar maintains precision alignment under load. The spring-loaded detent ball ensures sockets stay firmly seated during use. For mechanics working with precision fasteners in tight quarters, pair this with longer reach alternatives or consider a wobble extension for angled access applications.

Key Features

• 1/4-inch drive compatibility – Works seamlessly with all standard 1/4-inch drive sockets and ratchets
• 100mm effective length – Ideal balance of reach and rigidity for confined spaces
• Chrome vanadium steel construction – Superior durability and resistance to bending under normal working loads
• Spring-loaded detent retention – Keeps sockets securely attached; prevents accidental drops
• Polished chrome finish – Corrosion-resistant coating with professional appearance; easy to clean
• Rigid design – Minimal flex during torque application; maintains precise socket alignment

Business Advantages for Resellers

This extension bar fills a critical gap in mechanics' toolkits—it's the everyday reach extender that drives repeat purchases. Its modest price point and universal compatibility make it a high-turn item in any professional shop. Bundle opportunities are strong: pair with socket sets, ratchets, and related extension bars in different lengths to increase average transaction value. The rigid construction and proven chrome vanadium durability reduce warranty claims, protecting your margin.

Technical Specifications

Specification	Detail
Drive Size	1/4 inch (6.35mm)
Overall Length	100mm
Material	Chrome Vanadium Steel
Finish	Polished Chrome Plating
Socket Retention	Spring-Loaded Detent Ball
Design Type	Rigid (Non-Flexible)
Female Drive	Recessed Socket
Male Drive	Square Protruding

Why Stock This Product

The 1/4-inch drive extension bar is a foundational accessory that every professional shop needs in multiple lengths. This 100mm version is the most versatile mid-range option—long enough to clear common obstructions but short enough to maintain rigidity without flex. Mechanics purchasing socket sets will immediately seek extension bars; having this in stock means capturing secondary revenue from day one. The chrome vanadium construction ensures durability that matches premium socket quality, building confidence in your brand.