1. Efficient Tightening The 90degree screw clamp ensures precise material attachment with a sturdy handle, secured by left or clockwise rotation. Its trapezoidal thread design allows locking in just 8 seconds, boosting work efficiency effortlessly. for fast, reliable projects, this clamp delivers a powerful and quick clamping solution, simplifying your tasks. 2. Flexible Adjustment Offers angle flexibility from 10 to 180 degrees, ideal for securing pipes, boards, and other materials. Suited for welding, carpentry, and DIY projects, it ensures versatility in manual assembly and various tasks. 3. HeavyDuty Aluminum Constructed from diecast aluminum, it provides unmatched strength for tough jobs. The wearresistant design guarantees a longer lifespan without performance loss. for demanding environments, this hose clamp excels in 90degree pipe ring configurations. 4. Wide Applications Ideal for carpentry and metalwork, this pipe vise enables quick switching between welding and carpentry tasks with easy fixing and disassembly. Its adaptability makes it a goto tool for crafts, industry, and daily needs, valued for its versatility and userfriendly design.