High-Performance Stainless Steel Sex Bolts / Chicago Screws for Outdoor Furniture

High-Performance Stainless Steel Sex Bolts / Chicago Screws for Outdoor Furniture. TYF (Guangdong Taiyuanfeng Metal Products Co., Ltd.) manufactures high-performance stainless steel sex bolts / chicago screws for outdoor furniture to your drawings, samples and application requirements — made to print, not forced from a catalog part.

What you can customize

• Head style (hex, flange, socket, carriage, T or custom)
• Thread, grip and total length
• Shank / shoulder geometry
• Material and grade: stainless steel (304/316)
• Surface finish / coating (selected per drawing and application)
• Quantity, batch and inspection requirements

Manufacturing & quality

Formed in-house by cold heading and closed-die forming, then thread-rolled and inspected. We verify coating thickness (Zn/Ni/Cu) and salt-spray corrosion resistance in-house; threads are checked with GO/NOGO or plug gauges. Certified to IATF 16949:2016, ISO 9001:2015 and ISO 14001:2015.

Get a quote

Send your drawing or sample with material, finish, quantity and key dimensions and we will review manufacturability and key control points.

Request a Quote / Upload Your Drawing