
1. Sifada koobka Head Square Neck Bolts waxaa ka mid ah in madaxa laga dhigay kubad wareega semi-wareega ah, qoor labajibbaaran ayaa laga sameeyay madaxa hoosteeda, dalool labajibbaaran ayaa sidoo kale loo sameeyaa si u dhigma qaybaha isku xiran ee ku xiran boolal noocan oo kale ah. Marka boodhka la geliyo qaybta isku xidhka ka dibna lagu maroojiyo lowska, boolku ma wareego sababtoo ah qoorta labajibbaaran. Madaxiisu waa siman yahay, mana fududa in lagu xidho walxo kale.
2. Cup Head Square Neck Bolts waxaa inta badan loo isticmaalaa isku xirka qaybaha sababtoo ah xaddidaadaha qaab dhismeedka kuma haboona boolal hex ama boolal ayaa loo baahan yahay si ay u helaan qayb qaawan oo munaasib ah. Sida cagaha mishiinada beeraha, darbiyada gidaarada iyo meelo kale. Daboolka wuxuu u qaybsan yahay laba nooc iyadoo loo eegayo cabbirka madaxa: madax wareeg ah oo caadi ah iyo mid weyn. Madaxa weyn ee Head Cup Square Neck Bolts waa mid toosan oo dhexroorku waa weyn yahay, laakiin dhumucdiisu waa yara dhuuban. Qalabka noocan oo kale ah ayaa inta badan loo isticmaalaa gawaarida, gawaarida, birta iyo alwaaxyada, iyo qaybo kale oo alwaax ah, sababtoo ah dusha sare ee taageerada madaxa waa weyn, ma fududa in lagu dhaco isku xirka alwaax.
| Magaca Alaabta | Koobka Head Square Qoorta Bolts |
| Qalab | Birta kaarboonka, birta aan la taaban karin |
| Dhamaystir dusha sare | Zinc Jaalle ah, Madoobaatay, Zinc buluug iyo caddaan ah, La miiray |
| Midabka | Jaalle, Madow, Caddaan Buluug ah, Caddaan |
| Tirada caadiga ah | DIN 603 |
| Darajo | 4.8 6.8 8.8 10.9 A2-70 |
| Dhexroorka | M5 M6 M8 M10 M12 M16 M20 |
| Qaabka dunta | Dul aan fiicneyn, dun fiican |
| Meesha asal ahaan | Hebei, Shiinaha |
| Summada | Muyi |
| Xirmo | Sanduuqa+ kartoonnada+ kartoonnada |
| Alaabta waa la habeyn karaa | |
| 1. Sifada koobka Head Square Neck Bolts waxaa ka mid ah in madaxa laga dhigay kubad wareega semi-wareega ah, qoor labajibbaaran ayaa laga sameeyay madaxa hoosteeda, dalool labajibbaaran ayaa sidoo kale loo sameeyaa si u dhigma qaybaha isku xiran ee ku xiran boolal noocan oo kale ah. Marka boodhka la geliyo qaybta isku xidhka ka dibna lagu maroojiyo lowska, boolku ma wareego sababtoo ah qoorta labajibbaaran. Madaxiisu waa siman yahay, mana fududa in lagu xidho walxo kale. 2. Cup Head Square Neck Bolts waxaa inta badan loo isticmaalaa isku xirka qaybaha sababtoo ah xaddidaadaha qaab dhismeedka kuma haboona boolal hex ama boolal ayaa loo baahan yahay si ay u helaan qayb qaawan oo munaasib ah. Sida cagaha mishiinada beeraha, darbiyada gidaarada iyo meelo kale. Daboolka wuxuu u qaybsan yahay laba nooc iyadoo loo eegayo cabbirka madaxa: madax wareeg ah oo caadi ah iyo mid weyn. Madaxa weyn ee Head Cup Square Neck Bolts waa mid toosan oo dhexroorku waa weyn yahay, laakiin dhumucdiisu waa yara dhuuban. Qalabka noocan oo kale ah ayaa inta badan loo isticmaalaa gawaarida, gawaarida, birta iyo alwaaxyada, iyo qaybo kale oo alwaax ah, sababtoo ah dusha sare ee taageerada madaxa waa weyn, ma fududa in lagu dhaco isku xirka alwaax. | |
| Dulsaarka Spec D | M5 | M6 | M8 | M10 | M12 | M16 | M20 | |
| P | dunta dunta | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 |
| 125 L≤200 | 22 | 24 | 28 | 32 | 36 | 44 | 52 | |
| L >200 | / | / | 41 | 45 | 49 | 57 | 65 | |
| dk | MAX | 13.55 | 16.55 | 20.65 | 24.65 | 30.65 | 38.8 | 46.8 |
| MIN | 12.45 | 15.45 | 19.35 | 23.35 | 29.35 | 37.2 | 45.2 | |
| ds | MAX | 5 | 6 | 8 | 10 | 12 | 16 | 20 |
| MIN | 4.52 | 5.52 | 7.42 | 9.42 | 11.3 | 15.3 | 19.16 | |
| k1 | MAX | 4.1 | 4.6 | 5.6 | 6.6 | 8.75 | 12.9 | 15.9 |
| MIN | 2.9 | 3.4 | 4.4 | 5.4 | 7.25 | 11.1 | 14.1 | |
| k | MAX | 3.3 | 3.88 | 4.88 | 5.38 | 6.95 | 8.95 | 11.05 |
| MIN | 2.7 | 3.12 | 4.12 | 4.62 | 6.05 | 8.05 | 9.95 | |
| r1 | ≈ | 10.7 | 12.6 | 16 | 19.2 | 24.1 | 29.3 | 33.9 |
| r2 | MAX | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 |
| r3 | MAX | 0.75 | 0.9 | 1.2 | 1.5 | 1.8 | 2.4 | 3 |
| s | MAX | 5.48 | 6.48 | 8.58 | 10.58 | 12.7 | 16.7 | 20.84 |
| MIN | 4.52 | 5.52 | 7.42 | 9.42 | 11.3 | 15.3 | 19.16 | |