WELZH 3-Piece Quick-Grip Adjustable Wrench Head Set; 5140-WW

Quick-Grip Adjustable Wrench Head Features
Single-handed Pull Back Adjustment
Grip Range: 5mm to 11mm, 8mm to 17mm, 14mm to 32mm

Serrated Teeth for Strong Grip
Effective on Rounded Fixings

Versatile Compatibility
1/2? Twin Square Drive & Square Hole
Works with Power Bars, Ratchets & Extensions

Easy and Fast Grip
Simple Pull Back Action
Suitable for Various Bolt Types

Durable Construction
Made from Chrome Vanadium
Ensures Strength and Reliability