A matsayin ɗaya daga cikin ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antun, za ku iya samun tabbaci don siyan Gicciyen Gidan Gidan Gidan Gidan Gidan Gida daga DONGSHAO kuma za mu ba ku mafi kyawun sabis na siyarwa da isar da lokaci.
Hebei Dongshao Fastener Manufacturing Co., Ltd. sanannen mai siyarwa ne kuma mai kera na Cross recessed countersunk head screws a China. The Cross recessed countersunk head screws an yi su da ingancin sanyi-jawo karfe tare da babban taurin, ƙarfi tauri da kuma dogon sabis rayuwa. Bugu da kari, da yin amfani da high quality-galvanizing tsari, high surface haske, ba sauki ga tsatsa. Tsarin tsagi na giciye ya dace da ka'idodin masana'antu, shigarwa mai sauƙi, ƙarfi mai ƙarfi.
Ƙayyadaddun samfurin sun cika, sun dace da yanayin amfani daban-daban da filayen, kamar kayan wuta, injiniyan ruwa, kayan ɗaki da kayan aikin inji. Bugu da ƙari, farashin farashi yana da kyau, wanda zai iya biyan bukatun sayayya daban-daban. Abu mafi mahimmanci shi ne cewa wadata yana kan lokaci, kuma ana iya magance matsalolin saye da sauri.
(mm) | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 |
P | 1 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 22 | 2.5 | 2.8 | 3 |
ds max | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 |
ds min | 2.1 | 2.6 | 3.02 | 3.52 | 4.02 | 4.52 | 5.02 | 5.52 | 6.42 | 7.42 |
dk max | 5.08 | 5.98 | 6.95 | 7.95 | 8.75 | 9.65 | 10.75 | 11.55 | 13.05 | 15.05 |
dk min | 4.32 | 5.22 | 6.05 | 7.05 | 7.85 | 8.75 | 9.65 | 10.45 | 11.95 | 13.95 |
ku max | 1.5 | 1.65 | 1.93 | 2.2 | 2.35 | 2.5 | 2.75 | 3 | 3.5 | 4 |
A'a. | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 |
M | 2.7 | 2.9 | 3.9 | 4.4 | 4.6 | 4.8 | 6.2 | 6.6 | 6.8 | 8.7 |
t min | 1.25 | 1.5 | 1.4 | 1.9 | 2.1 | 2.29 | 2.31 | 2.8 | 2.95 | 3.9 |
t max | 1.55 | 1.8 | 1.9 | 2.4 | 2.6 | 2.79 | 2.81 | 3.3 | 3.53 | 4.4 |