7mm Hex Key Bit Allen Socket, 10mm Shaft, 30mm Long, S2 Steel

Brief Overview

This is a precision-engineered hex key driver bit designed for use in quick-change bit holders and impact-capable socket systems. The compact 30mm length makes it ideal for working in confined spaces and tight assembly areas where standard hex keys won't fit. The 10mm hex drive shaft accepts standard 10mm bit sockets, allowing seamless integration into your pneumatic or manual bit-holder systems. For applications requiring longer reach, extended-length 7mm hex driver bits are also available in the same specification.

Key Features

• 7mm Hex Tip: Precisely sized for M6 and metric allen-head fasteners; reduces cam-out and fastener damage compared to oversized alternatives
• S2 Tool Steel Construction: Hardened and tempered for durability and resistance to deformation under moderate to high torque
• 10mm Hex Drive Shaft: Compatible with standard quick-change bit sockets and holders; enables interchangeable bit systems for efficiency
• Compact 30mm Length: Engineered for tight assembly spaces, recessed fasteners, and confined work areas where reach is limited
• Matte Finish: Professional appearance with stamped size marking (S2 5) for quick identification
• Radiused Shoulder Design: Smooth transition between shank and tip reduces stress concentration and extends bit life

Business Advantages for Resellers

• High-Margin Accessory: Hex key bits are consumable-class products with strong repeat-order potential; customers regularly replenish worn or damaged bits
• System Integration: Works with any standard 10mm hex-drive quick-change system, positioning your shop as a complete solution provider
• Confined-Space Niche: The 30mm compact length fills a specific market gap—ideal for assembly shops, automotive detailing, and precision electronics work
• Bulk Order Potential: Mechanics and assembly technicians purchase in multiples; a single shop may need 5-10 units per work station
• Cross-Sell Opportunity: Stock 8mm hex key bits in the same specification to offer customers a matched set of fastener sizes

Technical Specifications

Specification	Detail
Hex Tip Size	7mm
Shaft Drive Type	10mm Hex Socket
Overall Length	30mm
Material Grade	S2 Tool Steel (hardened and tempered)
Finish	Matte (black oxide)
Application	Quick-change bit holders, impact-rated sockets
Fastener Compatibility	M6 and metric allen-head screws
Minimum Order Quantity	5 units per SKU

Why Choose This Over Longer Bits?

The 30mm length is intentionally compact. Standard 75mm hex key bits are problematic in tight spaces—they're difficult to position, prone to bending, and create clearance issues. This 30mm variant solves that problem while maintaining full compatibility with your existing 10mm quick-change infrastructure.

Closing Statement

Stock this bit in bulk. Resellers who position hex key bits as convenience items—offering mechanics quick replacements without a shop visit to the tool aisle—see strong attachment rates and customer loyalty. Pair with longer variants to give your customers the full range they need. This is core inventory for any professional tool distributor.