Isi bọtịnụ oghere hexagon
Nkọwa nkeIsi bọtịnụ oghere hexagonna-ezo aka na ịghasa nwere oghere hexagon na isi okirikiri dị larịị.A na-akpọ aha ọkachamara maka ụlọ ọrụ screw cup flat, nke bụ nkọwa dị mfe.A makwaara ya dị ka iko okirikiri hexagon oghere na bọtịnụ isi bọtịnụ hexagon.Enwere ọtụtụ okwu, mana ọdịnaya bụ otu.
| Nha eriri (d) | M3 | M4 | M5 | M6 | M8 | M10 | M12 | |
| P | pitch nke kposara | 0.5 | 0.7 | 0.8 | 1.0 | 1.25 | 1.5 | 1.75 |
| dk | Kachasị | 5.70 | 7.60 | 9.50 | 10.50 | 14.00 | 17.50 | 21.00 |
| kacha nta | 5.40 | 7.24 | 9.14 | 10.07 | 13.57 | 17.07 | 20.48 | |
| k | Kachasị | 1.65 | 2.20 | 2.75 | 3.30 | 4.40 | 5.50 | 6.60 |
| kacha nta | 1.40 | 1.95 | 2.50 | 3.00 | 4.10 | 5.20 | 6.24 | |
| s | nke aha | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 |
| Kachasị | 2.060 | 2.580 | 3.080 | 4.095 | 5.140 | 6.140 | 8.175 | |
| kacha nta | 2.020 | 2.520 | 3.020 | 4.020 | 5.020 | 6.020 | 8.025 | |
| t | kacha nta | 1.04 | 1.30 | 1.56 | 2.08 | 2.60 | 3.12 | 4.16 |
Enwere ụdị ihe abụọ maka skru isi bọtịnụ hexagon.A na-ejikarị ụdị ihe abụọ a eme ihe, gụnyere igwe anaghị agba nchara na carbon ígwè.Anyị n'ozuzu na-ezo aka carbon ígwè dị ka ígwè.A na-ekewa ígwè carbon site na ọkwa siri ike, gụnyere obere carbon steel, ọkara carbon steel, na nnukwu carbon ígwè.Ya mere, akara ike nke skru isi bọtịnụ hexagon gụnyere 4.8, 8.8, 10.9, na 12.9.
Ihe mkpuchi isi bọtịnụ hexagon, ọ bụrụ na ejiri ígwè mee ha, na-achọkarị electroplating.Enwere ike kewaa electroplating ka ọ bụrụ nchebe gburugburu ebe obibi na nchekwa gburugburu ebe obibi, na nchekwa gburugburu ebe obibi pụtara electroplating nkịtị.Nchekwa gburugburu ebe obibi na-agụnye nchedo gburugburu ebe obibi na-acha anụnụ anụnụ zinc, mkpuchi gburugburu ebe obibi zinc, nickel nchedo gburugburu ebe obibi, nchebe gburugburu ebe obibi na-acha ọcha zinc, wdg. Na-abụghị gburugburu ebe obibi nchebe electroplating gụnyere black zinc, white zinc, color zinc, white nickel, black nickel, black cover, etc.
Anyị pụrụ iche n'ichepụta na ịnyefe dị iche iche fasteners na metal akụkụ.Mgbe afọ nke mmepe, ụlọ ọrụ chịkọbara ọgaranya ahụmahụ na fastener mmepụta na R & D, ọkachamara na mmepụta nke dị iche iche elu-edu kposara, akụ, bolts na.na-abụghị ọkọlọtọ pụrụ iche fasteners, dị ka GB, JIS, DIN, ANSI na ISO.A na-eji ngwaahịa ụlọ ọrụ eme ihe na ngwa elektrọnik, ngwa eletriki, ụgbọ ala, ike, ọkụ eletrik, igwe injinia na mpaghara ndị ọzọ.
Anyị na-anọgide na-agbaso ụkpụrụ nke ịkwụwa aka ọtọ na ndị ahịa mbụ.Anyị ga-enye gị ọrụ na-eju afọ na ezi obi anyị, ọrụ na ịdị mma.Anyị na-atụ anya ka gị na gị na-arụkọ ọrụ iji nweta ọnọdụ mmeri.
