Bourgault Tillage Tools Ltd. Box 310, 200-5th Ave S , St. Brieux , Saskatchewan S0K 3V0 Canada About Solutions products Downloads Companies Bourgault Tillage Tools Ltd. Products Model 300-HLD-4710 - Seed Boot Attachments Model 300-HLD-4710 - Seed Boot Attachments From Seed Boot Attachments 0 Share This holder has 1-3/4″ (45 mm) bolt hole spacing. The bolt hole section is curved to fit all 47° shanks except the Bourgault and Ezee-On. Most popular related searches seed spacing Downloads related to this product Products Catalog Brochure Customer reviews No reviews were found for Model 300-HLD-4710 - Seed Boot Attachments. Be the first to review! Add your review Publish your review Great! review successfully added!