Prices are last recorded observations, dated where shown. An unchanged price does not expire after a fixed number of hours. Confirm today’s price, availability and final total with the retailer.

Sealey

Sealey 1/2" Drive Non Sparking Bi Hexagon Socket Metric 1/2" 27mm

Check contents · United Kingdom

All retailer prices (3)

Item prices shown in GBP. Delivery is separate. We may earn a commission when you buy through our retailer links.

Power Tools Direct

Reported available

Observed 15 Oct 2026

£13.69

Delivery: check retailer

Visit Power Tools Direct ↗

Tooled Up

Reported available

Observed 12 Oct 2026

£17.95

Delivery: check retailer

Visit Tooled Up ↗

My Tool Shed

Reported available

Observed 12 Oct 2026

£17.95

Delivery: check retailer

Visit My Tool Shed ↗

Pack contents — retailer title

Pack format: Check contentsBatteries: Not confirmedCharger: Not confirmed

Pack contents are not established from the retailer title. Check batteries, charger, case and accessories before ordering.

A shared voltage does not establish battery compatibility. Check the manufacturer’s exact battery platform.

Price history

See dated prices recorded for this exact barcode, retailer by retailer.

Show price history

About this tool

This 27mm non-sparking socket offers reliable performance for substantial fasteners in hazardous environments. Crafted from beryllium copper, this 1/2" drive socket eliminates spark risks whilst providing the robustness needed for heavy-duty industrial applications in potentially explosive atmospheres. The die-forged manufacturing process ensures exceptional strength under demanding conditions, whilst the WallDrive® 12-point technology engages fasteners on their flat sides rather than corners, delivering superior torque transfer and virtually eliminating rounding. Features and Benefits: • 27mm socket for heavy-duty metric fasteners • Spark-free beryllium copper construction • Die-forged for maximum durability • WallDrive® design protects fasteners • Backed by Sealey's lifetime guarantee Specifications: Brand: Premier Depth: Standard Drive: 1/2"Sq Material: Beryllium Copper Nett Weight: 0.220kg Size: 27mm

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.

Product details

Brand: Sealey
Barcode / GTIN: 05054511753325
Category: Hand tools
Pack format: Check contents

How this comparison works

These retailer offers are joined by a checksum-valid barcode. A similar name or model number alone does not create a match.

We rank item prices from low to high. Where a delivery charge is missing, we cannot claim a cheapest delivered total. Taxes, delivery restrictions and checkout promotions should be confirmed with the retailer.

Each retained price carries its source observation date. Withdrawn or explicitly expired offers are excluded. “Reported available” describes the feed observation, not a live checkout check.

Read our comparison method