Home / Lawn & Garden / Parts / Tiller Hex Screw 710-05289 Tiller Hex Screw 710-05289$8.50 Price may not be up-to-date. In Stock View Product Part Number: 710-05289 Brand: MTD Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Not Returnable Description This screw (part number 710-05289) is for tillers. Follow appropriate safety practices when installing screw 710-05289.