PKTool Self-Locking Adjustable Spanner Wrench – 4 Sizes Available

Designed for speed and grip, this self-locking spanner automatically adjusts to grip nuts, bolts, or pipes tightly the more lateral pressure is applied. Built for tradesmen and serious DIYers, with rust-resistant finish and ergonomic handle.

🔧 Features:

• Spring-loaded auto grip jaws – secure hold without slipping

• Self-locking mechanism – tighter the torque, stronger the hold

• Comfort grip handle – reduces fatigue for prolonged use

• Machine-milled jaws – phosphate finish for rust resistance

• Durable 45–48 HRC steel construction

📐 Size Variants:

• 150mm (A20Z150) – Jaw opening: 7–15mm

• 200mm (A20Z200) – Jaw opening: 9–25mm

• 250mm (A20Z250) – Jaw opening: 15–35mm

• 300mm (A20Z300) – Jaw opening: 19–43mm

💡 Ideal For:

• Plumbing & pipe work

• Automotive repair

• Bolt & nut tightening

• Workshop & on-site use