Elumen8 CLAM201 Short Tee Key Clamp (101-HDG).Key clamps are designed to secure and connect 48.3mmØ tubes quickly and easily. The wide range of options available enables users to create a huge variety of configurations including lighting grids studio frames staging and exhibitions stands. The short tee key clamp allows for a 90° T connection between two tubes. Ideal for use in the joint between end post and lower rail(s) or as a top T joint on a guardrail/handrail. Malleable cast iron construction with hot dip galvanised finish Designed to fit 48.3mmØ tubes Simply secured via an Allen key (not included) Please note: Not suitable for use in the construction of scaffolding frameworks Grub screws included