Nord-Lock 1524 Wedge Locking Washer - Carbon Steel - Zinc - M8 (5/16") - Large O.D. - Pkg of 20 Magnetic Base The galvanized lower shelf is

The galvanized lower shelf is fully adjustable

Type 25 should be used when a join in the pipe is necessary

Qty Price 1 pkg - 4 pkgs $9

and grape flavors

Nord-Lock 1524 Wedge Locking Washer - Carbon Steel - Zinc - M8 (5/16") - Large O.D. - Pkg of 20 Magnetic Base The galvanized lower shelf isNord Lock washers secure bolted joints with tension instead of friction. It is a high quality product with documented success in many industries worldwide. Nord Lock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Nord Lock wedge lock washers are used in numerous industries such as: energy, transportation, offshore, mining and quarrying, construction and bridge building,