| Utas sekrup d | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||||
| P | Pitch | Utas kasar | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | ||
| Utas alus-1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||||
| Utas alus-2 | / | / | / | 1 | 1.25 | / | / | / | ||||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |||
| 125＜L≤200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | ||||
| L> 200 | / | / | / | / | / | / | 57 | 65 | ||||
| c | min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |||
| da | Formulir A | maks | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 | ||
| Formulir B | maks | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | |||
| dc | maks | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |||
| ds | maks | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |||
| min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||||
| du | maks | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |||
| dw | min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |||
| e | min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |||
| f | maks | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |||
| k | maks | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |||
| k1 | min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |||
| r1 | min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |||
| r2 | maks | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |||
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | |||
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |||
| s | max = ukuran nominal | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |||
| min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||||
| t | maks | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 | 0.65 | |||
| min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | ||||
Kelas 8.8 salib recessed color zinc plated flange bolt karo untu minangka bolt integral sing kasusun saka sirah hexagon karo sirah recessed salib lan piring flange (gasket ing ngisor hexagon lan hexagon tetep minangka wutuh) lan rod sekrup (a silinder karo benang njaba).Perlu dicocogake karo nut kanggo nyepetake bagean sing nyambungake loro liwat bolongan.
1. Hexagon jinis sirah:
Salah sijine yaiku sirah sing rata, sing liyane yaiku sirah cekung, lan ana alur salib.
2. Kategori warna permukaan:
Miturut macem-macem kabutuhan, lumahing ditutupi karo Dacromet putih, ijo militer, kuning lan tahan korosi.
3. Tipe Flange:
Miturut posisi panggunaan sing beda saka bolt flange, syarat ukuran piring beda-beda.Ana uga ngisor warata lan piring toothed, kang muter peran anti-selip.
4. Miturut mode kaku sambungan:
Ana bolt flange biasa lan reamed.Bolts flange sing digunakake kanggo reaming kudu cocog karo ukuran bolongan lan digunakake nalika kena gaya transversal.
Hexagon flange bolt
Kajaba iku, kanggo nyukupi kabutuhan ngunci sawise instalasi, yen ana bolongan ing rod, bolongan iki bisa nyegah bolts saka loosening nalika lagi ngalami geter.Sawetara bolt flange ora duwe benang, lan rod polesan kudu tipis, diarani bolt flange rod tipis.Bolt flange jinis iki kondusif kanggo sambungan ing pasukan variabel.Ana bolts dhuwur-kekuatan khusus ing struktur baja, sirah bakal luwih gedhe, lan ukuran uga bakal ngganti.
Panggunaan industri:
Ing macem-macem mesin, peralatan, kendaraan, kapal, sepur, jembatan, bangunan, struktur, piranti, instrumen lan pasokan
