
Stainless Steel Butt Chicago Screws Butt Screw in Plug. 22 Years Manufacturing Experience: Established in 1999 with professional production and export expertise. Free Sample Availability: Free samples provided, limited to a maximum quantity of 20 pieces. Customizable Specifications: Diameter M5-M16 and length 10-19mm customizable according to size. High Grade Material: Made from Stainless Steel with Grade 12.9 strength and DIN/GB standards. Flexible Payment Terms: 30% T/T advance payment and 70% T/T before shipment. Fast Delivery Time: General delivery time is 7-15 days, up to 28 days depending on quantity. OEM/ODM Service: Supports OEM and ODM services with 2 R&D engineers. Multiple Finish Options: Available finishes include Brass, Stainless Steel, and Steel.