18061CNB: C – Clear Anodized Aluminum with Gray Nylon Brush insert
18061DNB: D – Dark Bronze Anodized Aluminum with Black Nylon Brush insert
18061GNB: G – Gold Anodized Aluminum with Black Nylon Brush insert
18061SNNB: SN – Satin Nickel Anodized Aluminum with Black Nylon Brush insert