The addition of an integrated washer on these Hex Flange Nuts M12 (100 pack) increases the strength of the fixing by distributing the pressure applied evenly across the connection and reducing the chance of the nut becoming loose.
*On all TIMco products, order before 2pm for next day delivery. For orders within Ireland, and the Scottish Highlands and Islands, delivery may not be next day but will be sent on the fastest service available.
£3.95 delivery charge on all 'Standard' orders. Please allow 3 - 5 working days for delivery.
Please see our Delivery section for more information.