Main material: aluminum alloy. Minimum opening width: 6mm. Maximum opening width: 68mm. Handle length: 200mm. Thickness: 10mm. Color:Black,Gold,Silver Specification: 1.PREMIUM QUALITY:The use of high-quality aluminum alloy forging, ratchet type wide mouth, without damage to decorative sanitary ware, nut configuration of aluminum alloy products.You can use it for a long time. 2. UNIQUE DESIGN:The jaw and nut contact surface is more wide, clamping strong, reliable, not easy to slip.The wrench jaws are flat and the maximum possible protection is done without loss. Precision worm, adjust the opening smooth, improve work efficiency. 3. PRACTICAL FUNCTION:The short shank wrench is versatile and can be used as clean out plug wrench, gland nut wrench, smooth jaw pipe wrench, mini ratchet strap, stubby wrench set, strap wrench large, tight space wrench. 4. WIDELY USED:The short shank wrench is widely used for many occasions such as sanitary ware,washbasin,water pipe, PVC pipe and so on.It is practical and convenient to work in narrow space. 5. YOUR BEST CHOICE:The short shank large opening wrench is really a practical hand tool, which can improve work efficiency.It is ideal for plumbing, automotive and gas industries.It is really a must-have item for your families. includes: 1 xWrench