heat treated tines for lng lasting perfoemance consistent rubber quality assured by injection molding hook style head for maximum rubber adhesion Dimensions: 1.yoke opening: 1-55/64'' 2.bolt hole diameter: 3/8'' 3.tinelength frommounting hole:10'' 4.tine diameter :9/32 Applications new holland models: 216&258 with right hand hook, 260 rolabar rake allen models:right hand rakes