National Hardware® N351-023 Adjustable Spring Hinge, Satin Nickel, 4", V522 BackToCampus The tub comes with an

The tub comes with an offset bottom that keeps it off ground

Designed to help counter extreme winds generated by nature

ball bearing slides reliable for heavy duty loads

zinc sulfate

National Hardware® N351-023 Adjustable Spring Hinge, Satin Nickel, 4", V522 BackToCampus The tub comes with anManufactured with cold rolled steel. Closing speed is adjustable, fits standard hinge cutout. Tension is adjustable. 5 8 inch radius round corners. Hinge is UL approved for fire doors. 4" Manufactured with cold rolled steel Closing speed is adjustable Fits standard hinge cutout Tension is adjustable 5 8" radius round corners Hinge is UL approved for fire doors Finish: Satin Nickel Specifications Material: Steel Safe Working Load (SWL): 37 lbs.