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Sealey

Sealey 1/2" Drive Deep Hexagon Impact Socket Metric 1/2" 21mm

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

£4.67

Delivery: check retailer

Visit Power Tools Direct ↗

Tooled Up

Reported available

Observed 12 Oct 2026

£7.95

Delivery: check retailer

Visit Tooled Up ↗

My Tool Shed

Reported available

Observed 12 Oct 2026

£7.95

Delivery: check retailer

Visit My Tool Shed ↗

Pack contents — retailer title

Pack format: Check contentsBatteries: Not confirmedCharger: Not confirmed

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About this tool

This 21mm deep impact socket with 1/2" drive is perfect for wheel nut applications and heavy-duty mechanical work requiring extended reach. The 21mm dimension is a common wheel nut size on many commercial vehicles and larger cars. Chrome vanadium drop-forged construction with WallDrive® technology ensures reliable performance in demanding professional environments. Features and Benefits: • 21mm hexagon size ideal for wheel nuts and heavy-duty work • Deep socket design for recessed fastener access • WallDrive® design protects fastener corners • Phosphate finish provides corrosion protection • Engineered for air impact wrench compatibility • Covered by lifetime guarantee Specifications: Brand: Premier Depth: Deep Drive: 1/2"Sq Material: Chrome Vanadium Nett Weight: 0.25kg Size: 21mm

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

Product details

Brand: Sealey
Barcode / GTIN: 05024209740180
Category: Hand tools
Pack format: Check contents

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