Hex Driver Bit, 1/4-Inch Drive, 50mm Length, 3mm Hex

Brief Overview

This is a double-ended hex driver bit engineered for precision work with small fasteners. The 3mm hex tip pairs with a standard 1/4-inch hex shank, making it compatible with any 1/4-inch hex tool holder, power driver, or impact-rated screwdriver. Built from hardened steel with a durable gunmetal finish, it delivers reliable performance in assembly, electronics work, and precision maintenance. Resellers looking to stock a complete range should consider complementary options like smaller hex bits for delicate applications or larger 4mm and 5mm variants to capture the full spectrum of assembly work.

Key Features

• Double-ended design: Hex tip on working end; 1/4-inch hex socket interface on drive end
• Precision 3mm hex tip: Ideal for small fasteners and assembly hardware
• 50mm overall length: Provides balanced reach and control
• Hardened steel construction: Resists wear and maintains hex geometry under load
• Matte gunmetal finish: Professional appearance; corrosion-resistant coating
• Universal 1/4-inch drive compatibility: Works with all standard 1/4-inch hex tool holders and drivers

Business Advantages for Resellers

This bit fills a critical gap in precision assembly tooling. The 3mm hex size is commonly required in electronics, automotive precision work, and small machinery assembly—segments with steady, repeat demand. Stocking this alongside related hex bit variants in different sizes allows you to position complete bit kits and increase customer basket size. Customers often buy multiple bits per job, creating natural opportunities for bulk orders and margin-friendly repeat business.

Technical Specifications

Specification	Value
Drive End	1/4-inch Hex (6.35mm)
Working Tip	3mm Hex
Overall Length	50mm
Material	Hardened Steel
Finish	Gunmetal (Matte)
Tip Style	Hex Profile, Straight
Compatibility	All 1/4-inch Hex Tool Holders

Why Stock This Bit

The 3mm hex is a workhorse size for assembly operations where larger bits won't fit. Whether paired with handheld drivers or power tools, this bit handles precision fastening without the cam-out risk of undersized or oversized alternatives. Its 50mm length provides adequate reach for recessed or deep-set fasteners while maintaining control and accuracy. Resellers can position this as part of a complete assembly kit or sell individually to customers rebuilding equipment or performing fine maintenance.

Stock this bit for customers who demand precision, reliability, and the confidence that comes with proper-fitting hardware.