[perfect Design] The design of the C-shaped fixture can provide a comfortable user experience, and the design of the bandwidth port fixture can that the clamped object will not deform and that the object is in the correct position. There are two 8mm screw holes that can connect 8mm hook/eye bolts. Heavy duty C-clamp made of stainless steel adopts high-quality stainless steel precision casting and I-beam design, which has reliability, rust resistance, wear resistance, and corrosion resistance. The design of I- provides a certain level of strength and stability, which can be permanently used. [Easy to use] The mini clip is equipped with adjustable positioning screws, which can be clamped on any table top and wooden slats as required. It is simple and convenient to use; Has strong clamping force. The clamping range is approximately 0.2-1 inch/5-26mm. [Widely used ] C-type fixtures have a wide range of applications, which can fix parts for assembly, fastening, bonding, and welding. This reliable C-clip ensures that everything is in the correct position. This C-type fixture kit is an indispensable tool suitable for hands-on, woodworking, metal processing, assembly, household clamping projects, and automotive applications. size: Opening 30mm(external hexagon) Material: Stainless steel colour: silver Package Contents: 6 x C-clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.