ʻO DONGSHAO kahi loea Cross Recessed Countersunk Head Self-Tapping Screws mea hana a me ka mea kūʻai aku ma Kina, hiki iā ʻoe ke hōʻoluʻolu i ka kūʻai kūʻai nui ʻana a me ka hana maʻamau Cross Recessed Countersunk Head Self-Tapping Screws mai kā mākou hale hana a hāʻawi mākou iā ʻoe i ka lawelawe ma hope o ke kūʻai aku a me ka manawa kūpono. hāʻawi ʻana.
Hebei Dongshao Fastener Manufacturing Co., Ltd. he mea hoʻolako kaulana a me ka mea hana o Cross recessed countersunk head self-tapping screws ma Kina.
ʻO ka Cross recessed countersunk head self-tapping screws he maʻalahi ke hoʻouka a hoʻohana me ka ʻole o ka pono o nā mea hana hou e hoʻomaikaʻi ai i ka hana. lako. Aia nā ʻano kikoʻī like ʻole o Cross recessed countersunk head self-tapping screws, kūpono no nā ʻano hiʻohiʻona noiʻi like ʻole a me nā koi.
ʻO ka ʻili o ka wili he laumania a ʻālohilohi, a aia nā ʻano kala like ʻole e koho ai, hiki ke hoʻomaikaʻi i ka helehelena a me ka nani o nā lako. hana kūpaʻa lōʻihi a me ka hoʻohana palekana.
(mm) | ST2.2 | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ST8 | ST9.5 |
P | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 |
he max | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 |
dk max | 3.8 | 5.5 | 7.3 | 8.4 | 9.3 | 10.3 | 11.3 | 15.8 | 18.3 |
dk min | 3.5 | 5.2 | 6.9 | 8 | 8.9 | 9.9 | 10.9 | 15.4 | 17.8 |
k max | 1.1 | 1.7 | 2.35 | 26 | 2.8 | 3 | 3.15 | 4.65 | 5.25 |
ʻAʻole. | 0 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 |
M | 1.9 | 3.2 | 4.4 | 4.6 | 5.2 | 6.6 | 6.8 | 8.9 | 10 |
t min | 0.9 | 1.7 | 1.9 | 2.1 | 27 | 2.8 | 3 | 4 | 5.1 |
t max | 1.2 | 2.1 | 2.4 | 26 | 3.2 | 3.3 | 3.5 | 4.6 | 5.7 |