THIS AUCTION IS FOR THE ALLEN KEY BRAND NEW FOR REAR ROLLER ADJUSTMENT (WHICH IS IMPORTANT WHEN ROUTINE TREADMILL BELT LUBRICATION IS REQUIRED) AND VARIOUS OTHER BOLTS FOR NORDICTRACK T9 Si TREADMILL

THE ALLEN KEY MEASURES 7/32" or 5.5mm THE CORRECT SIZE FOR REAR ROLLER ADJUSTMENT.

THE ALLEN KEY OVERALL LENGTH IS 17.5cm.

THIS ALLEN KEY MAY FIT OTHER TREADMILLS HOWEVER PLEASE DOUBLE CHECK BEFORE BIDDING AS RETURNS ARE NOT ACCEPTED.