Flat washer is a kind of flat washer, mainly to make the contact area between the screw and some large equipment increase and tighten, when using the flat washer, it is often suitable for nuts and nuts to cooperate with each other.
Our company can provide 300 tons of goods per month, the delivery time follows your quantity to decide in 7-30 days, the MOQ is 200 pieces, and T/T payment is acceptable