Xcel Shaft locking pin 57 x 8mm Zinc Plated SKU: 334023 MODEL: PREP412 Error. try again later You've successfully joined the club $ 3 .40 each Available on orders $50 to $1500. More info × Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Spring loaded shaft retaining pin. Zinc plated with a yellow chromate dip. Features and benefits 8mm pin. 57mm loop (internal diameter).