Zogulitsa dzina SAE J429 2/5/8 UNC Hex Bolt/ Hex Cap Screw
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Gulu la Zitsulo: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;SAE: Gr.2,5,8;
ASTM: 307A, A325, A490,
Kumaliza Plain, Zinc (Yellow, White, Blue, Black), Hop Dip Galvanized (HDG), Black Oxide,
Geomet, Dacroment,, Nickel yokutidwa, Zinc-nickel yokutidwa