[DURABLE AND RUSPROOF MATERIAL] Strongly constructed from a single die-cast aluminum piece with a red rust-resistant exterior, this angle clamp is robust and durable. This steel vise clamp features a countersunk head screw and two mounting holes for permanent benchtop installation.[SET OF 4 ANGLE CLAMPS] One package includes 4 right-angle clamps for everyday use. Save labor time and reduce work difficulties.[INDEPENDENTLY ADJUSTABLE JAWS] The swiveling jaws and pivot points allow the clamp to pivot and adapt to different workpiece thicknesses.[MAXIMUM CLAMP WIDTH RANGE] 3 inches / 77mm. And not only perfect for holding a joint at a 90-degree angle, it can also be used for a 45-degree flange.[MULTIFUNCTIONAL USE] Ideal for woodworking, fixing aquariums, connecting furniture and cabinets, reinforcing frames, DIY projects, etc. If you have any questions about our products, please feel free to contact us; we will reply within 24 hours to provide you with the perfect solution!Features:Brand new and high quality.Quantity: 4Material: AluminumRight-angle clamping at 90 degrees.Holds joints at a 90-degree angle.Can also be used for 45-degree sawing.Ideal for framing pictures and working with wood.Aluminum alloy construction with steel bolts.Independently adjustable jaws.Pre-drilled mounting holes for attaching to work surfaces.Maximum clamping range of 7.5 cm; typically, 4 straight clamps are used together.Package contents: