Rolson 61288 100 pc Locknut Assortment

Ideal for high vibration applications Nylon insert eliminates the need for lock washers Contains 25 x M4, 25 x M5, 20 x M6, 15 x M8, 10 x M10 and 5 x M12 Supplied in a handy storage case, Weight: 0.83555197298 Pounds, Manufacturer: Rolson