Stall Bar Attach upper section of stall bar assembly. Item Description Qty. 1 Screw, M10 x 1.5, 130mm 4 2 Spacer 4 3 Socket Nut 4 4 Stall Bar Weldment 1 Tighten hardware to 20-25 ft-lb (27-33 Nm). Attach lower section of stall bar assembly. Item Description Qty. 1 Screw, M10 x 1.5, 130mm 4 2 Spacer 4 3 Socket Nut 4 4 Stall Bar Weldment 1 Tighten hardware to 20-25 ft-lb (27-33 Nm). Install chin up. Item Description Qty. 1 M10 Nut 4 2 Spacer 4 3 3/8 x 1.25 OD Washer 4 4 Screw, M10 x 1.5, 140mm 4 5 Chin Up Weldment 1 Tighten hardware to 20-25 ft-lb (27-33 Nm). Parent topic: Assembly