3/8-Inch Drive 6-Point Long Hand Socket, 8-24mm

Overview

This 3/8-inch drive 6-point long hand socket is engineered for precision work requiring extended reach and secure fastener engagement. The complete 8-24mm size range ensures you cover the most common hex fasteners in automotive, industrial, and general maintenance applications. The 63mm length provides the extra reach needed for recessed or hard-to-access bolt heads without compromising torque handling. Whether you're stocking individual sizes or building a comprehensive socket kit, these tools deliver consistent performance across applications. Pair these with complementary 3/8-inch drive sockets or individual 13mm precision sockets to complete your fastener toolkit.

Key Features

• 6-Point Internal Profile: Engages hex fasteners at six contact points, reducing the risk of rounding and cam-out compared to 12-point designs.
• Extended Length Design: 63mm overall length reaches fasteners in recessed or confined spaces where standard sockets fall short.
• Chrome-Plated Finish: Durable satin chrome coating resists corrosion and maintains appearance under heavy shop use.
• Knurled Grip Ring: Textured band provides secure hand control during installation and removal, improving user safety and reducing slippage.
• Precise Dimensional Tolerances: Manufactured to exacting specifications (D1, D2, T, and L measurements) for consistent fit and reliable drive engagement.
• Size Range 8-24mm: Covers 17 individual sizes, eliminating the need for multiple partial kits.

Business Advantages for Resellers

• High-Volume Demand: 6-point sockets are industry standard across automotive shops, maintenance departments, and industrial facilities—proven bestsellers.
• Complete Size Coverage: The 8-24mm range captures the highest-turnover hex fastener sizes, reducing customer complaints about missing sizes.
• Durable Construction: Chrome-plated steel with precision manufacturing means low return rates and strong customer satisfaction.
• Bulk Order Friendly: Available as individual SKUs (543608–543624) or as a complete set, allowing flexible inventory and pricing strategies.
• Margin Opportunity: Long-hand sockets command a premium over standard-length alternatives due to the added engineering and extended reach capability.
• Cross-Sell Potential: Customers purchasing one size often need complementary sizes—create bundle offers for increased basket value.

Technical Specifications

SKU	Size (mm)	D1 (mm)	D2 (mm)	T (mm)	L (mm)
543608	8	12.7	17	9	63
543609	9	13.5	17	9	63
543610	10	14.5	17	9	63
543611	11	16	17	12	63
543612	12	17	17	12	63
543613	13	18	17	12	63
543614	14	20	18	15	63
543615	15	22	20	15	63
543616	16	22	20	15	63
543617	17	24	22	15	63
543618	18	26	23	18	63
543619	19	26	24	48	63
543621	21	28	26	48	63
543622	22	30	27	21	63
543624	24	32	28	21	63

Note: All sockets feature 3/8-inch square drive compatibility and 63mm overall length. D1 and D2 measurements ensure precision fit within the specified size range.

Why This Socket Outperforms

The 6-point design is the industry workhorse for a reason: it grips hex fasteners securely without the risk of stripping edges that can occur with 12-point sockets. The extended 63mm length eliminates the need for extension bars in many applications, reducing the number of components required and improving torque transfer efficiency. The knurled grip ring isn't just ergonomic—it prevents accidental release and provides feedback during fastening, which professional mechanics demand.

Ideal Applications

• Automotive Repair & Service: Engine work, suspension assembly, brake systems where extended reach and precision are essential.
• Industrial Maintenance: Equipment assembly, bolt replacement in confined spaces, recurring high-volume fastening tasks.
• Heavy Equipment Service: Construction machinery, agricultural equipment, any scenario requiring accessible fastener engagement.
• Precision Assembly: Where fastener damage is unacceptable and repeated use demands reliable performance.

Stock & Inventory Recommendations

The 12mm size (SKU 543612) is typically the fastest-turning SKU in this range, followed closely by 10mm, 13mm, and 14mm. Consider stocking these sizes in higher quantities for optimal turnover. The complete set appeals to shops upgrading their tool inventory or contractors equipping new teams.

---

Ready to stock premium 3/8-inch drive sockets? Order in bulk for volume discounts and establish your shop as the trusted supplier for precision fastening tools.