Home / Lawn & Garden / Parts / Hex Bolt 43509 Hex Bolt 43509$2.16 Price may not be up-to-date. In Stock View Product Part Number: 43509 Brand: AGRI-FAB INC Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Not Returnable Description This bolt (part number 43509) is for lawn and garden equipment. Follow appropriate safety practices when installing bolt 43509.