DONGSHAO vala'aulia oe e asiasi i le matou falegaosimea e fa'atau ai le mea fou, sili ona fa'atau, taugofie, ma le maualuga o Countersunk Square Neck Bolts. Matou te tulimatai atu e galulue faʻatasi ma oe.
Countersunk Square Neck Bolts, gaosia e Hebei Dongshao Fastener Manufacturing Co., Ltd., o se oloa faʻapipiʻi e tuʻufaʻatasia faʻalelei, malosi, ma le tumau. O la latou mamanu e faʻamautinoa ai le faʻafefeteina o luga pe a uma ona faʻapipiʻiina, faʻaleleia lelei le foliga atoa o le fausaga.
1. Countersunk + Square Neck Fuafuaga Fuafuaga
Countersunk design: A maeʻa le faʻapipiʻiina, o le ulu o le paʻu e faʻafefe i luga o le faʻapipiʻiina, e maua ai se foliga mama ma faʻaitiitia ai faʻalavelave.
Fa'asologa o le ua sikuea: E puipuia lelei le pa'u mai le feliuliua'i ma le nati i le taimi o le fa'apipi'iina, fa'aleleia atili le lelei o le fa'apotopotoga ma le mautu.
2. Togafitiga Lelei i luga o le Laupapa, Malosi Faʻasaʻo
Countersunk Square Neck Bolts o loʻo faʻaalia ai se faʻagasologa o togafitiga faʻatagata matua, lelei le puipuia o le pala ma le faʻamaʻi.
E talafeagai mo le faʻaaogaina umi i tulaga eseese o le siosiomaga.
3. Malosi Faamaumau Malosi, Fa'atuatuaina So'oga
O le sa'o maualuga o filo e mautinoa ai le tufatufaina atu o le malosi.
E maua ai se feso'ota'iga fa'amautu pe a uma ona fa'amau, e taofia ai le tatalaina.
Faʻafeiloaʻi manaʻoga faʻavae mo le malosi ma le saogalemu i masini inisinia, fausaga fale, ma isi faʻaoga.
4. Faʻamatalaga Faʻasalalau, Faʻafetaui Faʻatasi
Fa'aaogaina fa'amatalaga masani masani.
E mafai ona fa'aoga i nati masani ma fufulu.
Malosi o fefaʻatauaʻiga maketi, faʻatauga ma sui e sili atu ona faigofie.
| (mm) | M6 | M8 | M10 | M12 | M16 | M20 |
| P | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
| ds | 5.35 | 7.19 | 9.03 | 10.86 | 14.70 | 18.38 |
| dk max | 11.05 | 14.55 | 17.55 | 21.65 | 28.65 | 36.8 |
| dk min | 9.95 | 13.45 | 16.45 | 20.35 | 27.35 | 35.2 |
| k max | 6.1 | 7.25 | 8.45 | 11.05 | 13.05 | 15.05 |
| k min | 5.3 | 6.35 | 7.55 | 9.95 | 11.95 | 13.95 |
| s max | 6.36 | 8.36 | 10.36 | 12.43 | 16.43 | 20.52 |
| s min | 5.84 | 7.8 | 9.8 | 11.76 | 15.76 | 19.72 |