1/4-Inch Drive 12-Point Long Hand Socket, 4–14mm Sizes

Brief Overview

This is a full-range 1/4-inch drive long hand socket set engineered for professional technicians who work in confined spaces or with recessed fasteners. The extended length and 12-point internal profile provide superior grip and angle access compared to standard short sockets. The matte chrome-plated finish resists corrosion while maintaining a professional appearance. Pair these with 6-point long sockets for maximum fastener compatibility across your service operations.

Key Features

• 12-Point Internal Geometry: Eight contact points per fastener face reduce rounding and cam-out compared to 6-point designs—critical for worn or soft fasteners.
• Extended Length Design: 25mm uniform length improves access to recessed nuts and bolts without sacrificing drive compatibility.
• Full 4–14mm Range: Fourteen individual sizes eliminate gaps in your socket inventory; supports metric fasteners across automotive, HVAC, and precision assembly work.
• Knurled Grip Band: Finger-friendly knurled section near the drive end improves manual control and reduces hand fatigue during repetitive use.
• Chrome-Plated Steel Construction: Durable matte finish resists surface corrosion and daily shop wear.
• 1/4-Inch Drive Compatible: Works seamlessly with all standard 1/4" drive tools, ratchets, and extensions.

Business Advantages for Resellers

• High-Volume Turnover: Long sockets are staple items in any professional shop—faster inventory rotation than specialty tools.
• Essential Bundle Appeal: Market the full 4–14mm range as a "complete socket set" to techs building their first toolkit or upgrading worn inventory.
• Competitive Margin: Simple, proven design means consistent production costs and predictable wholesale pricing.
• Cross-Selling Opportunity: Pair with 12-point short sockets in the same drive to offer customers modular socket systems.
• Professional Positioning: Chrome finish and knurled detailing appeal to shops emphasizing tool quality and durability.

Technical Specifications

SKU	Size (mm)	D1 (mm)	D2 (mm)	T (mm)	Length (mm)
522204	4	6.8	11.9	5	25
522245	4.5	7.1	11.9	5	25
522205	5	8	11.9	5	25
522255	5.5	8.3	11.9	5	25
522206	6	9.3	11.9	5	25
522207	7	10.5	11.9	5	25
522208	8	11.9	11.9	5	25
522209	9	13	13	8	25
522210	10	14	14	8	25
522211	11	15.9	15.9	8	25
522212	12	16.9	16.9	10	25
522213	13	17.8	17.8	10	25
522214	14	19.6	19.6	10	25

Drive Standard: 1/4-inch square drive
Point Profile: 12-point (double-hex)
Material: Chrome-plated steel
Finish: Matte chrome, knurled grip band

Ideal Applications

• Automotive maintenance and repair (oil changes, sensor removal, trim work)
• HVAC and refrigeration fastener access
• Precision assembly where fastener protection is critical
• Technician kits requiring recessed bolt access
• Equipment maintenance in confined spaces

Call to Value

Stock the complete 4–14mm 12-point long socket range to meet baseline professional demands. The extended length and 12-point profile justify a premium positioning versus basic short sockets, supporting healthy retail margins while delivering genuine technical advantage to your customers.