65Mn Quarter-Turn Receptacle washers

Rectangular Push Nuts for Tapping Screws. These push nuts have large sides, so they're easy to push over threads by hand. Also known as flat-style speed nuts. They're black-phosphate steel for corrosion resistance in wet environments.    

Clip-On Nuts for Tapping Screws. These nuts are often used to secure parts on electric consoles. Made from black-phosphate steel, they're mildly corrosion-resistant in dry environments.    

Rectangular Push Nuts, Also known as flat-style speed nuts, have large sides, so they're easy to push over threads by hand.
18-8 stainless steel push nuts are chemical resistant.
Black-phosphate steel push nuts are corrosion-resistant in wet environments.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 109-110Page See more product details.    

Packaging & Delivery and Packaging Details
1. Shrink film+wooden box
2. Cardboard box+pallet
3. Color box
4. As per the customer's request
   

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size: 215*100*90CM, or as your request