DONGSHAO minangka pimpinan profesional China Slotted Countersunk Head Wood Screws produsen kanthi kualitas dhuwur lan rega sing cukup. Sugeng rawuh kanggo hubungi kita.
Screws Kayu Kepala Countersunk Slotted kualitas dhuwur ditawakake pabrikan China DONGSHAO. Tuku Slotted Countersunk Kepala Kayu Screws kang kualitas dhuwur langsung karo rega murah.
Sekrup kayu sirah countersunk slotted bisa ningkatake efisiensi kerja renovasi lan konstruksi, ngirit wektu lan sumber daya manungsa.Slotted sekrup kayu sirah countersunk sing tahan suwe lan bisa digunakake maneh, sing bisa nyuda biaya konstruksi lan nyuda sampah bahan.
Cocog kanggo omah, industri, konstruksi lan lapangan liyane sing beda, bisa digunakake kanggo produk kayu, piring lan bahan liyane sing beda, bisa digunakake kanggo ndandani, nyambungake lan dekorasi lan lapangan liyane. karo materi kuwat, stabilitas, resistance karat lan nyandhang resistance, bisa nyedhiyani efek mbenakake dipercaya, nyuda resiko safety ing construction.
Jinis sekrup kayu sirah countersunk slotted utamané gumantung ing specifications lan standar. Contone, miturut standar nasional China GB / T100-1986, ngawut-awut kayu sirah countersunk slotted bisa dipérang dadi specifications beda, kalebu M1.6, M2, M2.5, M3, M4, M5, M6, M8, M10 lan liyane. ing. Kajaba iku, ana standar lan spesifikasi liyane, kayata standar Jerman DIN97-2016, standar Jepang JISB1135-1995 lan liya-liyane.
(mm) | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 | 10 |
P | 0.8 | 0.9 | 1 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.2 | 2.5 | 2.8 | 3 | 3.5 |
ds min | 1.46 | 1.86 | 2.25 | 2.75 | 3.2 | 3.7 | 4.2 | 4.7 | 5.2 | 5.7 | 6.64 | 7.64 | 9.64 |
ds maks | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 | 10 |
dk maks | 3.2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 | 20 |
dk min | 2.9 | 3.7 | 4.7 | 5.7 | 6.64 | 7.64 | 8.64 | 9.64 | 10.57 | 11.57 | 13.57 | 15.57 | 19.48 |
k maks | 1 | 1.2 | 1.4 | 1.7 | 2 | 22 | 27 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5.8 |
n min | 0.4 | 0.5 | 0.6 | 0.8 | 0.9 | 1 | 1.2 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.5 |
n maks | 0.65 | 0.75 | 0.85 | 1.05 | 1.15 | 1.35 | 1.55 | 1.55 | 1.75 | 1.95 | 2.15 | 2.35 | 2.85 |
t maks | 0.72 | 0.82 | 0.96 | 1.11 | 1.35 | 1.45 | 1.7 | 1.94 | 2.04 | 2.19 | 2.55 | 2.8 | 3.5 |
t min | 0.48 | 0.58 | 0.64 | 0.79 | 0.95 | 1.05 | 1.3 | 1.46 | 1.56 | 1.71 | 1.95 | 22 | 29 |