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Hex bolts
Details
Standard | Normal diameter | Normal Length (mm) | S (mm) | H (mm) | Accuracy of thread | Material | Performance degree |
GB/T 5782 | M6~M64 | 30~500 | 10~95 | 4~40 | 6g | Steel or Stainless steel | 8.8, 10.9, A2-50, A2-70, or according to agreement |
GB/T 5783 | 12~200 | ||||||
GB/T 5785 | M8×1~ M56×4 | 40~500 | 13~95 | 5.3~40 | |||
GB/T 5786 | 16~500 | ||||||
GB/T 1228 | M12~M30 | 35~260 | 21~50 | 7.5~18.7 | Steel | 8.8S, 10.9S | |
SH 3404 | M10~M48×3 | 40~480 | 18~75 | 6.4~30 | Steel or Stainless steel | According to standard | |
HG 20613 | M10~M56×4 | 32~500 | 16~85 | 6.4~35 | 8.8, A2-50, A2-70 | ||
HG 20634 | M14~M33 | 60~320 | 21~50 | 8.8~21 | |||
HGJ 75 | M10~M27 | 45~260 | 16~41 | 6.4~17 | |||
DL 439 | According to the design requirement of power plant | According to standard | |||||
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