PW RMT-6 RUBBER DARF/MORRILL DOUBLE• Heat treated tines for long lasting performance• Consistent rubber quality assured by injection molding• Hook style head for maximum rubber adhesion Dimensions:• Bolt hole diameter: 3/8"• Tine length from mounting hole: 7"• Tine diameter: 9/32Applications * Fits: Darf, Farmhand, Morrill, New Idea, Rola-Rakes and many other Wheel Rakes * Will Replace OEM#s: 2117RH, 400341, 491478