Draper Expert Deep Metric Socket Set on a Metal Rail, 1/4" Sq. Dr. (13 Piece)

A premium deep socket set with a storage solution built to match — the Draper Expert 13-Piece Deep Metric Socket Set (B13MD/SR) combines professional-grade 6-point deep sockets spanning 9mm to 19mm with the added durability and permanence of a metal storage rail, making it an ideal choice for workshops where long-term, wall-mounted tool organisation is as important as the quality of the tools themselves.

Deep Socket Format for Greater Working Capability

Every socket in this set is a deep format, providing the extended internal clearance needed to fully engage fasteners on extended bolts, threaded studs, and recessed nuts that standard-depth sockets cannot adequately reach. Across the 9mm to 19mm metric range — covering the most commonly encountered fastener sizes in automotive servicing, engineering, and general maintenance — the deep format delivers significantly greater versatility than a shallow equivalent, enabling full socket engagement on suspension components, engine ancillaries, exhaust fixings, and structural assemblies where protruding threads and recessed access points are the norm.

6-Point Socket Geometry

Each socket features a 6-point drive profile, maximising contact with the flat faces of the fastener rather than its corners. This even distribution of torque across the full face of the nut or bolt head significantly reduces the risk of rounding off fasteners — a critical advantage when working with stubborn or corroded fixings where the consequences of slippage are costly and time-consuming to remedy.

Chrome Vanadium Steel — Hardened, Tempered and Micro Satin Finished

All sockets are manufactured from chrome vanadium steel, hardened and tempered for long-term strength, toughness, and resilience across the full range of drive applications. A micro satin finish provides reliable corrosion protection alongside a refined, low-glare surface that performs well in brightly lit workshop environments and resists fingerprinting and surface contamination during regular use — a step above standard polished chrome finishes both in appearance and practicality.

Knurled Ring for Secure, Confident Handling

Each socket features a knurled grip ring, giving a positive tactile surface for secure finger-and-thumb socket handling during fitting and removal by hand. This practical detail speeds up socket changes and maintains confident handling even in oily or damp conditions — a small but meaningful advantage during fast-paced workshop use.

Metal Rail Storage — Built for the Long Term

Where plastic hanging rails are the standard across most socket sets in this category, the B13MD/SR is supplied on a metal storage rail that offers superior durability and a more permanent workshop storage solution. The metal rail is built to withstand the daily demands of a busy professional workshop environment — resisting the flexing, cracking, and clip fatigue that plastic alternatives can develop over time under the weight of regularly used sockets. Wall or pegboard mounted, the metal rail keeps the full set organised, accessible, and on display as a permanent fixture in the workshop.

Complete Coverage from 9mm to 19mm

The set covers the key mid-range metric sizes from 9mm through to 19mm, addressing the most frequently encountered fastener dimensions across passenger vehicle servicing, light commercial maintenance, and general engineering applications — providing reliable, go-to coverage for the bulk of everyday workshop tasks.

Manufactured to DIN3122 and ISO3315 Standards

The set is manufactured and tested generally in accordance with DIN3122 and ISO3315 specifications, providing professional users with confidence in the quality, consistency, and performance of every socket.

What's Included

10 × 1/4" Sq. Dr. Deep Sockets: 9, 10, 11, 12, 13, 14, 15, 17, 18, 19mm

Supplied on a metal storage rail.

Key Features

• Deep metric socket set on a premium metal storage rail
• Sizes: 9, 10, 11, 12, 13, 14, 15, 17, 18, 19mm
• Deep socket format for extended reach on recessed fasteners and exposed threads
• 6-point geometry for maximum fastener contact and reduced rounding risk
• Knurled grip ring on every socket for secure finger-and-thumb handling
• Manufactured from chrome vanadium steel — hardened, tempered and micro satin finished
• Durable metal rail for long-term workshop wall or pegboard mounting
• Manufactured and tested to DIN3122 and ISO3315 specifications
• Product Code: B13MD/SR