3/8-Inch Drive 12-Point Short Hand Socket

Brief Overview

This 3/8-inch drive short hand socket delivers precision fastening across a comprehensive 8-24mm range, making it an essential addition to any professional mechanic's or distributor's toolkit. The 12-point design minimizes rounding and cam-out, while the compact short profile provides superior access in confined engine compartments and tight assembly spaces. Whether you're stocking individual sizes or considering our full socket range, this socket combines durability with practical versatility for high-volume resale.

Key Features

• 12-Point Internal Profile: Reduces fastener rounding and provides four additional contact points compared to 6-point sockets, improving tool life and fastener integrity
• Compact Short Length: 28-30mm overall length enables access to recessed or space-constrained fasteners without sacrificing strength
• Chrome-Plated Finish: Satin chrome coating resists corrosion and provides professional appearance across multiple applications
• Knurled Grip Band: Mid-body knurling improves control and reduces hand fatigue during extended use
• Integral Detent Ball: Spring-loaded retaining mechanism holds the socket securely on the drive square, preventing accidental separation
• Precision Machining: Tight dimensional tolerances ensure consistent fit and minimal wobble on the 3/8-inch square drive
• Full Size Range: 8mm through 24mm covers fasteners across European and metric automotive, industrial, and general assembly work

Specifications

Size (mm)	Drive Bore Diameter (mm)	Socket Outer Diameter (mm)	Wall Thickness (mm)	Overall Length (mm)
8	11.8	17.0	8	28
9	13.2	17.0	8	28
10	14.5	17.0	8	28
11	15.7	17.0	8	28
12	17.0	16.0	8	28
13	18.0	16.5	8	28
14	19.6	17.0	12	28
15	20.9	18.0	12	28
16	22.0	19.0	12	28
17	23.4	20.0	12	30
18	24.6	21.0	12	30
19	26.0	23.0	14	30
20	27.1	24.0	14	30
21	28.0	25.0	14	30
22	29.6	26.0	14	30
23	31.6	27.0	14	30
24	32.0	28.0	16	30

Business Advantages for Resellers

• High-Volume Demand: The 3/8-inch drive with 12-point profile is a foundational size across automotive repair, fleet maintenance, and industrial assembly—ensuring consistent inventory turnover
• Individual & Kit Sales: Market individual sizes for technicians building custom sets, or bundle complete ranges as replacement sets for customers upgrading worn tools
• Competitive Positioning: 12-point sockets command a modest premium over 6-point alternatives while addressing a critical professional need (reduced fastener damage and tool slippage)
• Cross-Sell Opportunities: Pair with 1/2-inch and 1/4-inch drive sockets, extension bars, and universal joints to maximize basket value per customer transaction
• Durability Drives Repeat Sales: Chrome-plated finish and precision machining ensure long service life, building customer loyalty and justifying premium retail positioning

Application Context

This socket excels in automotive assembly, engine diagnostics, suspension work, and general industrial fastening where space constraints and precision fastening are priorities. The 12-point design is particularly valued by technicians working with newer vehicles and precision machinery where fastener preservation directly impacts job quality.

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Ready to stock this professional-grade socket range? Contact our sales team for bulk pricing and explore our complete 3/8-inch drive socket collection to maximize your margin per customer order.