11MM 1/2-Inch Drive Short Impact Socket, 12-Point, Heavy-Duty CR-MO Steel, 38mm Length

Overview

This 11mm short impact socket is engineered for professional mechanics and technicians who demand reliability under extreme fastening conditions. Built from chrome-molybdenum (CR-MO) steel, it withstands the shock loads of pneumatic impact guns without fracturing or deforming. The 12-point internal profile provides versatility across automotive, industrial, and heavy-equipment repair work. Whether you're stocking your own shop inventory or sourcing for resale, this socket bridges essential fastener sizes for mid-range bolt applications. Complement your toolkit with smaller metric sizes or explore alternative 6-point configurations for different access requirements.

Key Features

• 12-Point Internal Drive: Engages fasteners at 12 positions, offering faster engagement and reduced cam-out compared to 6-point alternatives—critical for damaged or rounded bolt heads
• CR-MO Steel Construction: Chrome-molybdenum alloy resists impact fatigue and maintains dimensional integrity under sustained high-torque use
• Short 38mm Design: Compact length (38mm) enables access to fasteners in tight engine bays, undercarriage work, and confined spaces where standard-length sockets won't fit
• 1/2-Inch Square Drive: Industry-standard 1/2" drive compatible with all pneumatic impact guns, impact ratchets, and torque multipliers in this class
• Reinforced Mid-Shoulder: Heavy-duty construction with a thickened mid-section distributes impact stress evenly, preventing premature wear and extending tool life
• Retaining Pin Hole: Integrated pin hole in the skirt secures the socket to quick-change holders or impact gun spindles, reducing drop hazards on job sites

Why Resellers Choose This Socket

Profit Density & Bulk Appeal: The 11mm size sits at the intersection of frequent demand—commonplace in European automotive fastener specifications (M11 bolts) and industrial equipment assembly. Position this socket as part of a complete 1/2" drive impact socket set (8–24mm range available), or stock individual sizes for high-volume shops that burn through tools. The CR-MO construction and short design justify a professional-grade margin while undercutting consumer-grade alternatives.

Competitive Advantage: 12-point sockets command higher perceived value than 6-point versions among informed buyers. Market this as the "precision impact socket" for shops handling delicate fastener work—engine rebuilds, suspension assembly, and electronics-heavy repairs where bolt damage is costly.

Stock Rotation & Turnover: Short impact sockets in the 8–16mm range are consumable-class tools for busy shops. Expect regular reorders from established customers, creating predictable revenue streams.

Technical Specifications

Specification	Value
Socket Size	11mm
Drive Size	1/2 inch (12.7mm square)
Drive Profile	12-Point (12PT)
Material	Chrome-Molybdenum (CR-MO) Steel
Overall Length	38mm
Hex Width (D1)	18mm
Outer Diameter (D2)	24mm
Wall Thickness (T)	7mm
Finish	Matte Black (oxidized)
Application Class	Heavy-Duty Impact Use
Retaining Feature	Pin Hole for Socket Retention

Application Context

This 11mm socket excels in:

• Automotive Assembly & Repair: Engine block bolts, exhaust manifold fasteners, transmission housing work
• Industrial Equipment: Pump housings, motor mounts, hydraulic component fastening
• Heavy-Duty Maintenance: Suspension components, brake system rebuilds, coupling fasteners
• Precision Work: Where 12-point engagement reduces fastener stress compared to 6-point alternatives

The short 38mm length is indispensable for work in tight engine compartments and undercarriage applications where standard-length sockets cannot physically access fasteners.

Stock & Availability

This socket is available as an individual unit (SKU: 525611P) or as part of the broader short impact socket range (8–24mm). Order in bulk quantities to support mechanic sets, fleet maintenance programs, or rental tool kits.

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Professional-Grade Impact Socket Built for Durability and Precision. Stock the 11mm short impact socket today—a foundational size for any serious impact socket collection.