Item Type: Offset Bracket_x000D_ Material: Aluminum Alloy_x000D_ Model: 3513-0001-0004_x000D_ Thread: M4 x 0.7mm / 0.03in _x000D_ Purpose: Assemble And Change Parts That Require Slight Movement To Be Installed Normally 1Made of high quality aluminum alloy material, durable, high strength, and has a long service life. 2The offset bearing has three M4 threaded holes, the distance between two holes is 8mm / 0.3in. 3The third hole is centered horizontally between the first two holes and is vertically offset by 4mm / 0.2in. 4The design of the offset bracket helps you to assemble some parts that require slight movement to install correctly. 5Professional manufacturing, no need to worry about not matching, can help you make assembly changes.Please match the appropriate design size before installation and use.10 x Offset Bracket