LBTEK Vacuum Gap-Free Flexible Clamp, featuring a unique structural design that ensures the mounting surface tightly adheres to the installation platform without any gaps during use. The clamp is made of 316L stainless steel and undergoes heat treatment and stress relief, providing strong clamping force. It is suitable for VSS series extension rods to achieve stable mounting. The reversible symmetrical design of the clamp allows for installation in either left-hand or right-hand. The flexible clamping and mounting slots are secured by separate vacuum screws, enabling independent adjustment of the clamp's position and the rotational alignment of the extension rod. The extension rod is locked in place via an M6 hex socket vacuum cap screw on the side of the flexible clamp. The VSS series employs a unique vacuum structural design, allowing it to be directly used in a 10^(-6) Torr vacuum environment at 23℃ right after unpacking. For applications in vacuum environments ranging from 10^(-6) Torr to 10^(-9) Torr, it is recommended to bake the product at 110℃ for 5 hours before use to remove any attached grease or moisture. Note: All VSS products are pre-baked before leaving the factory, which may result in varying degrees of light yellow discoloration. This appearance is normal and does not affect vacuum performance. Avoid contact with greasy or moist objects when using this product series.