Sheave Narrow 4.00 Mainsheet In The Boom Interested in this product? Email us Description M32 Delrin sidesheave mainsheet in the Boom. Additional Information SKU: 323354 - Need Help? Contact Us Leave Feedback Contact Us Leave Feedback Your Name (required) Your Email (required) Subject Your Message Share Related Products Delrin Stop Mainsheet Pin Front Boom Mainsheet Sheave Pin Boom Stainless Mainsheet Pin Boom Delrin Button, Mushroom Style, Boom Sledge