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Top/side view of a short 12-point 4.5 mm chrome hand socket showing internal 12-point profile and knurled mid bandAngled side view of a short 12-point 4.5 mm socket showing internal 12-point cavity and knurled gripDrive-end view of a short 12-point 4.5 mm socket showing 1/4" square drive recess and stamped size/logo on the socket body

1/4-Inch Drive 4.5mm 12-Point Short Hand Socket, 25mm Length

Compact 12-point short socket for precision fastener work. Chrome-plated steel with knurled grip, ideal for automotive and electronics assembly.

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Description

1/4-Inch Drive 4.5mm 12-Point Short Hand Socket, 25mm Length

Brief Overview

This 4.5mm short hand socket delivers precise engagement for 12-point fasteners in confined spaces where standard sockets don't fit. Built from chrome-plated steel with a practical knurled grip band, it's engineered for consistent performance in automotive assembly, electronics repair, and precision mechanical work. The 12-point design reduces rounding risk compared to 6-point alternatives, while the compact 25mm length fits tight access points. For shops working with mixed fastener profiles, consider pairing this socket with 6-point short sockets for conventional fasteners to cover your full range of assembly needs.

Key Features

  • 12-Point Internal Profile: Grips fastener heads more evenly, reducing cam-out and fastener deformation
  • 1/4-Inch Square Drive: Industry-standard coupling with 1/4" ratchets, torque limiters, and pneumatic tools
  • Short Length (25mm): Designed for tight access areas—engine bays, control modules, compact assemblies
  • Knurled Grip Band: Mid-section knurling prevents slipping during manual operation
  • Chrome-Plated Steel: Corrosion-resistant finish maintains appearance and durability under workshop conditions
  • Stamped Size Marking: Clear labeling on drive end for quick identification

Technical Specifications

Parameter Value
Drive Type 1/4" Square
Socket Size 4.5mm
Point Count 12-Point
Overall Length 25mm
Hex Body Diameter (D1) 7.1mm
Max Body Diameter (D2) 11.9mm
Wall Thickness 5mm
Material Chrome-Plated Steel
Finish Matte Chrome/Satin
Part Number (This Size) 522245

Why This Socket Works for Your Customers

Precision Assembly: The 12-point profile is ideal for small fasteners found in electronics repair, instrument assembly, and precision automotive work where damage risk is high.

Shop Efficiency: The compact 25mm length reaches into areas where longer sockets create access problems—think alternator bolts, sensor housings, and tight engine compartment work.

Durability in Daily Use: Chrome plating resists corrosion and staining from shop moisture and cleaning solutions. The knurled grip keeps the socket secure in the hand during careful, controlled fastening work.

Margin Builder: Low cost-per-unit combined with consistent demand from precision-work shops makes this a profitable margin item for bulk stock.

Reseller Value

  • Full Range Available: This is part of a complete 4mm–14mm series (see technical table above). Stock the 4.5mm size independently or build a complete short-socket collection to capture all precision fastener work.
  • Inventory Turnover: Precision tool users consume short sockets regularly due to the higher engagement stress in confined spaces. Higher turnover = better cash flow.
  • Complement Existing Stock: Existing 1/4" drive tool customers (ratchets, impact drivers, extensions) represent natural upsell targets for this socket.

Application Context

Ideal for:

  • Automotive electronics and sensor installation
  • Small engine work (motorcycles, ATVs, compact power equipment)
  • Control module and module replacement
  • Precision assembly lines requiring fastener care
  • Technicians working in tight bays and enclosures

Not recommended for high-torque applications—this socket is engineered for controlled, low-to-medium torque fastening where precision and access matter more than raw force.

Ready to stock a reliable precision tool? Order bulk quantities to meet your customers' short-socket demand and improve your shop's fastener handling capabilities.