Craftsman Lawn Tractor Bagger Attachment Chute Strap Spring Hook 732-04510A 2.25 x 1.88 x 0.13 Genuine OEM Replacement Fits Craftsman MTD. This is a Genuine OEM Craftsman part. This chute strap spring hook (part number 732-04510A) is for lawn tractor bagger attachments. Chute strap spring hook 732-04510A connects the chute strap to the mower deck to support the grass chute. Wear work gl... - Craftsman Lawn Tractor Bagger Attachment Chute Strap Spring Hook 732-04510A 2.25 x 1.88 x 0.13 Genuine OEM Replacement Fits Craftsman MTD.