21-PieceSocket Set

A practical 21-piece metric socket set designed for automotive servicing, mechanical maintenance, workshop repairs and general fastening tasks. The 10mm (3/8") drive size provides a useful balance between compact access and everyday fastening capability.

The set includes 14 standard sockets from 6mm to 19mm, four deep sockets, a 16mm spark plug socket and a 6-inch extension bar. The quick-release ratchet allows convenient socket changes, while the black and yellow handle provides a secure, comfortable grip.

All components are organised inside a fitted carry case with secure yellow latches for convenient storage and transport.

Key Features

• Complete 21-piece metric socket set
• 10mm (3/8") drive system
• Chrome Vanadium steel construction
• 14 standard 6-point sockets from 6mm to 19mm
• Four deep 6-point sockets for recessed fasteners
• 16mm spark plug socket
• 6-inch extension bar for additional reach
• Quick-release ratchet for convenient socket changes
• Black and yellow ergonomic handle
• Fitted moulded carry case with secure latches
• Suitable for automotive, mechanical and workshop use

Specifications

• Brand: DELI
• SKU: DL1021T
• Product Type: Metric Socket Set
• Drive Size: 10mm (3/8")
• Material: Chrome Vanadium Steel (Cr-V)
• Set Size: 21 Pieces
• Pack Quantity: 1 / – / 4 — Unit / Inner / Carton

Set Contents

• 14 × Standard 6-Point Sockets: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19mm
• 1 × 10mm (3/8") Quick-Release Ratchet Handle
• 4 × Deep 6-Point Sockets: 12, 13, 17 and 19mm
• 1 × 16mm Spark Plug Socket
• 1 × 6" Extension Bar

Safety Notice

Always select the correct socket size for the fastener and inspect all components before use. Wear appropriate eye protection and do not use damaged sockets or accessories. Do not use this set with impact tools unless the individual component is specifically confirmed as impact-rated.