Chinook Mast Extension SDM Aluminum US Base

Chinook continues to be the industry leader in quality mast footwork, with superior hardware and innovative products. All their extensions incorporate the easy-to-use Power Haul cleat and pulley system that offers an 6:1 purchase, and a collar pin for easy adjustment. This is durable and dependable hardware.

This mast extension is available in US Base and Euro Pin construction, in standard and reduced diameters.

Short - 12cm
Medium - 28cm
Tall - 48cm