Socket spanners

Q: Are there specialized sockets and accessories I should consider?

Yes. Depending on your work, consider: Magnetic trays and organizers to keep fasteners aligned and prevent loss. Flex-head and stubby ratchets for awkward angles and tight spaces. Extension bars and universal joints to reach recessed fasteners. adapters and reducer rings to adapt different drive sizes within the same kit. Torque-rated sockets when precise fastener settings are required in automotive, HVAC, or industrial maintenance. For professional procurement, RS Components provides extensive socket spanner ranges, including metric and imperial sets, impact and non-impact options, and complete kit configurations designed for automotive, mechanical, and electronics service environments.

Imperial or Metric

Metric (4552)

Imperial (982)

Imperial, Metric (96)

VDE/1000V Approved

No (2143)

Yes (527)

Double Ended

Yes (1446)

No (375)

Non Sparking

No (1496)

Yes (278)

Ratchet Included

Yes (468)

No (192)

Drive Shape

Square (447)

Hex (84)

Round (53)

Rectangular (23)

Open End (19)

Bi-Hex (1)

Pozidriv (1)

Height Safe

No (326)

Yes (222)

Ratcheting

Yes (334)

No (133)

Accuracy

±3 % (98)

±4 % (66)

±2 % (49)

±6 % (23)

4 (Tightening) %, 6 (Reverse) % (10)

4 (Clockwise) %, 6 (Anti-Clockwise) % (3)

±3 % Yes (2)

±8 % (2)

Offset

Yes (202)

No (49)

Blade Finish

Chrome (99)

Satin Chrome Plated (38)

Polished (26)

Matt Chrome (17)

Black Tip, Chrome (16)

Zinc Phosphate (9)

Chrome Satin (3)

Nickel Plated (2)

Chromium Plated (1)

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RS PRO 11-Piece 1/4 in Bit Socket Set, Spanner Bit; Star Bit; Tri-Wing Bit

RS Stock No. 262-0202

Brand RS Pro

Drive Size: 1/4 in
Socket Head Type: Spanner Bit
Socket Set Type: Bit Socket Set

AED 117.36

in stock now

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RS PRO Spanner, 60mm, Metric,, , 315mm Overall

RS Stock No. 044-1238

Brand RS Pro

Imperial or Metric: Metric
Material: Beryllium Copper
Spanner Type: Open Ended Slogging Spanner

AED 1.450.78

in stock now

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RS PRO Spanner, 50mm, Metric,, , 250mm Overall

RS Stock No. 044-1248

Brand RS Pro

Material: Beryllium Copper
Metric Size: 50mm
Super Section: Spanners, Sockets & Wrenches

AED 1.150.24

in stock now

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RS PRO Spanner, 12mm, Metric,, Double Ended, 150mm Overall

RS Stock No. 044-1285

Brand RS Pro

Double Ended: Yes
Material: Beryllium Copper
Super Section: Spanners, Sockets & Wrenches

AED 254.40

in stock now

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RS PRO Spanner, 14mm, Metric,, Double Ended, 175mm Overall

RS Stock No. 044-1288

Brand RS Pro

Double Ended: Yes
Material: Beryllium Copper
Super Section: Spanners, Sockets & Wrenches

AED 276.51

in stock now

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RS PRO Spanner, 16mm, Metric,, Double Ended, 195mm Overall

RS Stock No. 044-1289

Brand RS Pro

Double Ended: Yes
Material: Beryllium Copper
Metric Size: 16mm

AED 297.62

in stock now

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RS PRO Spanner, 17mm, Metric,, Double Ended, 195mm Overall

RS Stock No. 044-1291

Brand RS Pro

Double Ended: Yes
Material: Beryllium Copper
Super Section: Spanners, Sockets & Wrenches

AED 308.65

in stock now

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RS PRO Spanner, 19mm, Metric,, Double Ended, 215mm Overall

RS Stock No. 044-1292

Brand RS Pro

Material: Beryllium Copper
Metric Size: 19mm
Spanner Type: Combination Spanner

AED 330.75

in stock now

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RS PRO Spanner, 30mm, Metric,, Double Ended, 320mm Overall

RS Stock No. 044-1298

Brand RS Pro

Double Ended: Yes
Section: Hand Tools
Super Section: Spanners, Sockets & Wrenches

AED 808.35

in stock now

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RS PRO Spanner, 22mm, Metric,, , 135mm Overall

RS Stock No. 044-1301

Brand RS Pro

Category: Spanners
Material: Beryllium Copper
Overall Length: 135 mm

AED 268.46

in stock now

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RS PRO Spanner, 27mm, Metric,, , 175mm Overall

RS Stock No. 044-1304

Brand RS Pro

Material: Beryllium Copper
Overall Length: 175 mm
Section: Hand Tools

AED 363.94

in stock now

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RS PRO Combination Ratchet Spanner, 17mm, Metric, Double Ended

RS Stock No. 048-7038

Brand RS Pro

Material: Chrome Vanadium Steel
Metric Size: 17mm
Ratcheting: Yes

AED 90.35

in stock now

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RS PRO Combination Ratchet Spanner, 22mm, Metric, Double Ended

RS Stock No. 048-7040

Brand RS Pro

Category Link: https://ae.rsdelivers.com/browse/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches/spanners
Material: Chrome Vanadium Steel
Ratcheting: Yes

AED 137.48

in stock now

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RS PRO Combination Ratchet Spanner, 11mm, Metric, Double Ended

RS Stock No. 048-7185

Brand RS Pro

Category: Spanners
Material: Chrome Vanadium Steel
Metric Size: 11mm

AED 83.18

in stock now

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RS PRO Combination Ratchet Spanner, 10mm, Metric, Double Ended

RS Stock No. 048-7220

Brand RS Pro

Category: Spanners
Finish: Chrome
Metric Size: 10mm

AED 104.63

in stock now

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RS PRO Combination Ratchet Spanner, 13mm, Metric, Double Ended

RS Stock No. 048-7264

Brand RS Pro

Category Link: https://ae.rsdelivers.com/browse/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches/spanners
Section: Hand Tools
Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/hand-tools

AED 122.16

in stock now

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RS PRO Combination Ratchet Spanner, 24mm, Metric, Double Ended

RS Stock No. 048-7270

Brand RS Pro

Category: Spanners
Double Ended: Yes
Finish: Chrome

AED 168.08

in stock now

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RS PRO Combination Ratchet Spanner, 30mm, Metric, Double Ended

RS Stock No. 048-7286

Brand RS Pro

Category Link: https://ae.rsdelivers.com/browse/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches/spanners
Super Section: Spanners, Sockets & Wrenches
Super Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches

AED 255.67

in stock now

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RS PRO Ratchet Spanner, 12mm, Metric, Double Ended

RS Stock No. 144-7960

Brand RS Pro

Category: Spanners
Spanner Type: Combination Ratchet Spanner
Super Section: Spanners, Sockets & Wrenches

AED 74.36

in stock now

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RS PRO Combination Ratchet Spanner, 13mm, Metric, Double Ended

RS Stock No. 144-7961

Brand RS Pro

Imperial or Metric: Metric
Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/hand-tools
Super Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches

AED 80.04

in stock now

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RS PRO Combination Spanner, 6mm, Metric, Double Ended, 110 mm Overall

RS Stock No. 192-3691

Brand RS Pro

Distrelec Product Id: 30402829
Imperial or Metric: Metric
Super Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches

AED 14.99

in stock now

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RS PRO Combination Spanner, 7mm, Metric, Double Ended, 110 mm Overall

RS Stock No. 192-3692

Brand RS Pro

Category Link: https://ae.rsdelivers.com/browse/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches/spanners
Overall Length: 110 mm
Spanner Type: Combination Spanner

AED 15.21

in stock now

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RS PRO Combination Spanner, 8mm, Metric, Double Ended, 120 mm Overall

RS Stock No. 192-3693

Brand RS Pro

Category Link: https://ae.rsdelivers.com/browse/mechanical-fluid-power-tools/hand-tools/spanners-sockets-wrenches/spanners
Metric Size: 8mm
Overall Length: 120 mm

AED 16.26

in stock now

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RS PRO Combination Spanner, 9mm, Metric, Double Ended, 130 mm Overall

RS Stock No. 192-3694

Brand RS Pro

Double Ended: Yes
Section: Hand Tools
Size: 9 mm

AED 17.69

in stock now

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What is a socket spanner?

A socket spanner, also known as a socket wrench, is a hand tool designed to turn fasteners with a socket that fits over the bolt or nut head. The key advantage is interchangeability: you can swap sockets to fit a wide range of fastener sizes without changing tools. The ratchet handle allows you to apply torque with a back-and-forth motion in tight spaces, increasing efficiency in automotive, mechanical, and general maintenance tasks. Socket spanners come in various drives (1/4", 3/8", 1/2" and larger) and in both standard (SAE) and metric sizes, with shallow and deep sockets, as well as impact variants for higher torque applications.

What types of socket spanners are available?

The main categories include:

for everyday hand tool use with a conventional ratchet.
for reaching fasteners that sit below recessed surfaces.
for compact spaces where depth is limited.
designed for use with impact wrenches or drivers, made to tolerate higher torque and shock.
for high-torque applications with better grip on the fastener heads.
for easier alignment on rounded or misaligned fasteners.
(measured in millimeters) and SAE/imperial sockets (inches) to cover international standards.
such as 1/4", 3/8", and 1/2" to match the torque range and space requirements of your project.
to reach stubborn fasteners or access awkward angles.

In practice, most shops stock a mixed set with metric and SAE sockets, a mid-range drive (often 3/8") for general use, and separate impact-rated kits for heavy work.

How do I choose the right drive size and socket type for my project?

Start with the typical fasteners you encounter. For light-duty electronics and precision work, a 1/4" drive set is usually sufficient. For most automotive and mechanical tasks, a 3/8" drive or 1/2" drive offers a balance of access and torque. For heavy-duty or industrial applications, consider larger drives and impact sockets.

Decide between shallow vs deep sockets based on clearance around the fastener head.
Choose 6-point sockets for high-torque fasteners and 12-point for easier alignment.
Mix metric and SAE sizes to cover a wide range of equipment; keep common sizes handy (e.g., 6, 7, 8, 9, 10, 12, 13, 14, 17, 19, 21, 22, 24 mm and corresponding SAE inches).
For impact work, use impact-rated sockets and ensure your driver supports them.

If you’re buying a kit, look for a balanced set that includes a ratchet, extensions, adapters, and a rack or case for organization. RS Components offers a broad selection of socket spanners that cover these configurations and provide options for metric, imperial, and mixed-use kits.

What maintenance and storage practices maximize the life of socket spanners?

Proper care preserves accuracy and extends tool life. Key practices:

Keep sockets clean and dry; wipe off oil and debris after use.
Lightly lubricate moving parts of the drive and ratchet with machine oil if recommended by the manufacturer.
Inspect for cracks, corrosion, or round-off on the fastener contact surfaces; replace worn sockets promptly.
Store in a dedicated tray, rack, or case to prevent nicks and misplacement; group metric and SAE sets separately for quick access.
Avoid using damaged or rounded sockets on fasteners, which can lead to further damage or injury.

Material quality matters: look for chrome vanadium steel construction with a protective finish (polished, satin, or black oxide) for durability and corrosion resistance. Properly maintained socket spanners save time and reduce the risk of tool-related damage on engines, machinery, or plumbing installations.

Are there specialized sockets and accessories I should consider?

Yes. Depending on your work, consider:

Magnetic trays and organizers to keep fasteners aligned and prevent loss.
Flex-head and stubby ratchets for awkward angles and tight spaces.
Extension bars and universal joints to reach recessed fasteners.
adapters and reducer rings to adapt different drive sizes within the same kit.
Torque-rated sockets when precise fastener settings are required in automotive, HVAC, or industrial maintenance.

For professional procurement, RS Components provides extensive socket spanner ranges, including metric and imperial sets, impact and non-impact options, and complete kit configurations designed for automotive, mechanical, and electronics service environments.

How do I use a socket spanner safely and effectively?

Follow these best practices to reduce risk and improve results:

Always select the correct socket size and drive type for the fastener and tool.
Use the appropriate ratchet or impact driver; apply torque within the recommended specifications.
Keep your work area clean and well-lit; secure loose clothing and tie back long hair to prevent entanglement.
Wear safety glasses and gloves when handling sharp edges, hot components, or high-torque tasks.
Inspect the tool before use; replace damaged or worn sockets and ratchets promptly.
Store tools in their designated places to avoid misplacement and corrosion.

Adhering to these guidelines helps ensure consistent torque, reduces the risk of fastener damage, and extends the life of your socket spanners and accessories.

Why choose a high-quality socket spanner kit from RS Components?

Quality matters when you’re assembling engines, machinery, or equipment where reliability is critical. Look for:

Material integrity (chrome vanadium steel, properly heat-treated for durability).
Finish and corrosion resistance to withstand workshop environments.
Coverage of metric and SAE sizes, shallow and deep sockets, and a range of drives.
Comprehensive sets with ratchets, extensions, adapters, and organizers for fast, organized workflows.
Warranty and service support to protect your investment in a professional toolset.

Whether you’re a professional technician or a DIY enthusiast, selecting a robust socket spanner kit from RS Components helps you tackle automotive repair, machinery maintenance, plumbing, and general construction tasks with confidence.

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"Socket spanners"

RS PRO 11-Piece 1/4 in Bit Socket Set, Spanner Bit; Star Bit; Tri-Wing Bit

RS PRO Spanner, 60mm, Metric,, , 315mm Overall

RS PRO Spanner, 50mm, Metric,, , 250mm Overall

RS PRO Spanner, 12mm, Metric,, Double Ended, 150mm Overall

RS PRO Spanner, 14mm, Metric,, Double Ended, 175mm Overall

RS PRO Spanner, 16mm, Metric,, Double Ended, 195mm Overall

RS PRO Spanner, 17mm, Metric,, Double Ended, 195mm Overall

RS PRO Spanner, 19mm, Metric,, Double Ended, 215mm Overall

RS PRO Spanner, 30mm, Metric,, Double Ended, 320mm Overall

RS PRO Spanner, 22mm, Metric,, , 135mm Overall

RS PRO Spanner, 27mm, Metric,, , 175mm Overall

RS PRO Combination Ratchet Spanner, 17mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 22mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 11mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 10mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 13mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 24mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 30mm, Metric, Double Ended

RS PRO Ratchet Spanner, 12mm, Metric, Double Ended

RS PRO Combination Ratchet Spanner, 13mm, Metric, Double Ended

RS PRO Combination Spanner, 6mm, Metric, Double Ended, 110 mm Overall

RS PRO Combination Spanner, 7mm, Metric, Double Ended, 110 mm Overall

RS PRO Combination Spanner, 8mm, Metric, Double Ended, 120 mm Overall

RS PRO Combination Spanner, 9mm, Metric, Double Ended, 130 mm Overall

What is a socket spanner?

What types of socket spanners are available?

How do I choose the right drive size and socket type for my project?

What maintenance and storage practices maximize the life of socket spanners?

Are there specialized sockets and accessories I should consider?

How do I use a socket spanner safely and effectively?

Why choose a high-quality socket spanner kit from RS Components?