גימור
בהיר (ללא ציפוי), חיים ארוכים יותר TiCN
קוטר
3/16in, 1/4in, 5/16IN, 12 מ"מ
Material
Copper/Iron/Metal/Carbon Steel
Head Type
Pan/Truss/Flat/Oval/Round
Standard
Iso/Customized/Gb/Ansi/Jis/Bs
Finish
plain/HDG/zinc plated/Silver Plated/Blue Dyed/Cadmium Plated
Application
Industrial/Building/Mining/General Industry/Heavy Industry/Outdoor
Surface treatment
Passivation, Chromium-Plating, Black Oxide, Zinc-Plating, HDG
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect