Specification Brand : LUCKDANO BulletPoint1 : [Self-locking Design] The unique self-locking mechanism prevents accidental unlocking, adding an extra layer of security and peace of mind during use. BulletPoint2 : [Adjustable Pressure Screw] The hold down toggle clamp features a press bar with a pressure screw for fine-tuning clamping distance and pressure, making installation easier and providing a secure grip on workpieces. BulletPoint3 : [High Strength Iron Construction] Made from iron and zinc-coated for erosion and abrasion , this toggle clamp has a 500-pound holding capacity, ensuring and rugged performance. BulletPoint4 : [Precise Material Securing] Specifically designed for securing metal sheets, circuit boards, and various materials, this toggle clamp is for woodworking, machinery , welding, and electronic device assembly. BulletPoint5 : [Versatile Applications] With its robust construction, erosion , and secure locking mechanism, this horizontal clamp is ideal for industrial and woodworking tasks, offering ease of use for professionals and handcraft enthusiasts. ItemName : Quick Release Iron Clamp,Big Holding Capacity, Fine Tuning Screw, Secure Self Locking Design, Robust Construction, Wide Application, Double Head Horizontal Clamp ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 15 centimeters ItemTypeKeyword : toggle-clamps Manufacturer : LUCKDANO ModelName : Luckdanosyk0oz7534 ModelNumber : LUCKDANOsyk0oz7534 PartNumber : LUCKDANOsyk0oz7534 ProductDescription : [Self-locking Design] The unique self-locking mechanism prevents accidental unlocking, adding an extra layer of security and peace of mind during use. [Adjustable Pressure Screw] The hold down toggle clamp features a press bar with a pressure screw for fine-tuning clamping distance and pressure, making installation easier and providing a secure grip on workpieces. [High Strength Iron Construction] Made from iron and zinc-coated for erosion and abrasion , this toggle clamp has a 500-pound holding capacity, ensuring and rugged performance. [Precise Material Securing] Specifically designed for securing metal sheets, circuit boards, and various materials, this toggle clamp is for woodworking, machinery , welding, and electronic device assembly. [Versatile Applications] With its robust construction, erosion , and secure locking mechanism, this horizontal clamp is ideal for industrial and woodworking tasks, offering ease of use for professionals and handcraft enthusiasts.