Minangka salah siji saka manufaktur profesional ing China, DONGSHAO kaya kanggo nyedhiyani sampeyan Semi-bunder Kepala Square Neck Bolts. Lan kita bakal menehi layanan sawise-sale paling apik lan pangiriman pas wektune.
Hebei Dongshao Fastener Manufacturing Co., Ltd. minangka pemasok terkenal lan produsen Bolts Neck Square Kepala Semi-bunder ing China. Bolts gulu kothak setengah bunder sing diprodhuksi dening perusahaan kalebu bolt gulu persegi setengah bunder sing lancar baja karbon setengah bunder. sirah kothak gulu bolts stainless steel setengah babak sirah kothak gulu bolts; Wis fungsi tenan lan stabil, urip dawa layanan lan instalasi cepet; Desain sing apik saka sirah setengah bunder, cocok kanggo proyek teknik sing mbutuhake penampilan sing apik; Perawatan permukaan sing apik, anti-oksidasi, anti-nyandhang, anti-karat, cocok kanggo kabeh jinis lingkungan sing atos.
(mm) | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
P | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
dk maks | 13.1 | 17.1 | 21.3 | 25.3 | 29.3 | 33.6 | 41.6 |
dk min | 11.3 | 15.3 | 19.16 | 23.16 | 27.16 | 31 | 39 |
k1 maks | 4.4 | 5.4 | 6.4 | 8.45 | 9.45 | 10.45 | 12.55 |
k1 min | 3.6 | 4.6 | 5.6 | 7.55 | 8.55 | 9.55 | 11.45 |
k maks | 4.08 | 5.28 | 6.48 | 8.9 | 9.9 | 10.9 | 13.1 |
k min | 3.2 | 4.4 | 5.6 | 7.55 | 8.55 | 9.55 | 11.45 |
s maks | 6.3 | 8.36 | 10.36 | 12.43 | 14.43 | 16.43 | 20.52 |
s min | 5.84 | 7.8 | 9.8 | 11.76 | 13.76 | 15.76 | 19.22 |
r min | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1 | 1 |
ds maks | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
ds min | 5.35 | 7.19 | 9.03 | 10.86 | 12.70 | 14.70 | 18.38 |