... type. 2.Strengthen cord is stainless steel A)Specification: XL, L, H, XH, T5, T10, T20, AT5, AT10, AT20, 3M, 5M ... , the middle and the sides are with parallel wire core; G)Aging resistance, water proof, working temperature -30º C to 80 ... load force. PU Timing Belt, Open End PU Timing Belt (L)