AGC Hinge Assembly This part is manufactured by Andis. This Hinge Assembly is used on many models of Andis hair clippers. The Hinge Assembly includes the Blade Lock (part number 64537). This part holds the cutting blades into place while cutting hair. If the blade feels loose or won’t stay in place, then the Hinge Assembly needs to be replaced. To replace this part two Blade Hinge Screws (27864) will need to be removed. A Philips screwdriver is all that is needed for the replacement of this part. Item Code: S63897 Replacement hinge for all AGC, AGR, BDC, DBLC and SMC models.