Mahsulot nomi SAE J429 2/5/8 UNC Hex Bolt/ Hex Cap Vidasi
Standart: DIN, ASTM/ANSI JIS EN ISO, AS, GB
Chelik darajasi: 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,
Tugatish tekisligi, sink (sariq, oq, ko'k, qora), hop galvanizli (HDG), qora oksid,
Geomet, Dakroment,, Nikel bilan qoplangan, Sink-Nikel bilan qoplangan