ALPS' Aluminum Trigger Reel Seats are made of 6061-T6 Grade aluminum, so they're durable and corrosion resistant. The seats have a texalium insert and hard anodized coating, so they're beautifully strong. A keyed main body completely eliminates hood spin, while the dual locking nuts with delrin washers keep the reel securely attached to the seat. Using precise CNC macining, these seats are built to the highest standards.