... you wish to receive more information, please fill in our on-line request for quotation and we will reply as soon as ... possible. Specifications: 1) Grouser width of clip on rubber pads (mm): 600K, 500G, 380HD (3811), 300F, 350F, 450E ... , 600LN, 600G, 450HD, 320F, 400HD 2) Grouser width of bolt on rubber pads (mm): 400FH, 300FH Rubber Pads