5mm Hex Key Bit Allen Socket, 10mm Hex Shaft Drive, 75mm Long, S2 Steel (Pack of 5)

Brief Overview

This pack of five 5mm hex key bits delivers precision and durability for professional assembly operations. Each bit features a hardened S2 steel construction with a 10mm hex drive shaft, designed for compatibility with standard hex socket impact drivers and manual hex drive tools. The 75mm overall length provides extended reach for recessed fastening applications. Whether you're stocking a general tool inventory or equipping specialized assembly stations, these bits are a reliable choice. Consider pairing with shorter 30mm compact hex key bits for space-constrained work environments or expanding your range with 4mm and 6mm hex socket options to cover common fastener sizes.

Key Features

• 5mm Hex Socket Tip – Precisely engineered for standard 5mm hex fasteners
• 10mm Hex Drive Shaft – Direct compatibility with pneumatic and manual hex drive tools
• 75mm Overall Length – Extended reach for deep-set or recessed fastening
• S2 Tool Steel Construction – Hardened alloy resists deformation and extends service life
• Uniform Cross-Section – Consistent geometry ensures reliable engagement and minimal cam-out
• Radiused Transitions – Stepped design reduces stress concentration at the tip-to-shaft junction
• Matte Steel Finish – Professional appearance with corrosion-resistant properties
• Pack of 5 – Cost-effective for bulk tool kits and workshop replenishment

Business Advantages for Resellers

• Volume-Friendly Packaging – Five-unit packs support profitable retail and wholesale bundles
• Essential Size Range – 5mm is a high-demand fastener size; stock velocity typically exceeds larger or smaller variants
• Complementary to Existing Lines – Fits naturally into hex drive tool assortments and impact socket collections
• Durable Construction – S2 steel minimizes returns due to breakage, protecting your margins
• Universal Drive Compatibility – 10mm hex shaft works with widely available pneumatic drivers, maximizing appeal to professional shops

Technical Specifications

Specification	Details
Hex Socket Size	5mm
Hex Drive Shaft	10mm
Overall Length	75mm
Material	S2 Tool Steel
Surface Finish	Matte Steel (Hardened)
Quantity per Pack	5 bits
Application	Hex socket fastening, assembly operations, precision work
Drive Compatibility	Standard 10mm hex socket pneumatic drivers, manual hex drives

Why This Product Matters

The 5mm hex socket is one of the most frequently encountered sizes in precision assembly, electronics manufacturing, and automotive fastening. These hardened S2 steel bits handle repetitive impact and torque without stripping, making them ideal for high-throughput environments. The 75mm length bridges the gap between standard and extended-reach applications, reducing the need for separate tool purchases.

For resellers, this product addresses a genuine pain point: customers consistently need replacement bits, and stocking depth in the 5mm size directly correlates to shop satisfaction and repeat orders. The pack-of-five format encourages restocking purchases and supports customer tool kit standardization.

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Stock Confidently. These bits deliver the reliability that professional shops expect and the durability that keeps customers returning.