supply of set of polyester flat webbing sling consisting of three items. note: approved lab test certificate should be submitted along with the supply.set of polyester flat webbing sling consisting of three items. note: approved lab test certificate should be submitted along with the supply.,set of polyester flat webbing sling consisting of three items. (1) polyester flat webbing sling of capacity 2 ton x 2 mtrs length (eye loops on both ends) with anti abrasive cover (2) polyester flat webbing sling of capacity 1 ton x 2 mtrs length (eye loops on both ends) with anti abrasive cover (3) polyester flat webbing sling of capacity 2 ton x 5 m trs length (eye loops on both ends) with anti abrasive cover. make: simplex/ samson/ karam or equivalent. note: appro ved lab test certificate should be submitted along with the supply. ]