This product includes :
5.2mm Delrin Collor-2pcs
6mm Delrin Collor-2pcs
Stainless Steel Round Head Screw 3x10-4pcs
Made with a quality light weight high tensile strength aluminum 6061 T6 for great durability. Hand-inserted Delrin collar helps to minimize any extra gap. Multiple positioning holes to adjust the angle of the tie rods for different play modes.
To instal: 5.2mm Delrin collors for lower positioning holes. 6mm Delrin collors for upper positioning holes.