Hoton Samfurin:

Fa'idodin samfur:
- Daidaitaccen Injin
☆ A auna kuma a sarrafa ta amfani da kayan aikin injina masu inganci da kayan aikin aunawa a ƙarƙashin yanayin muhalli mai ƙarfi.
2.Kayan ƙarfe mai inganci
☆ Da tsawon rai, ƙarancin zafi, ƙarfin tauri, ƙarfin juriya, ƙarancin hayaniya, juriyar lalacewa da sauran halaye.
3.Mai inganci da araha
☆ Amfani da kayan ƙarfe masu inganci, bayan an sarrafa su daidai kuma an tsara su, yana inganta ƙwarewar mai amfani sosai.
Sigogin Samfurin:

| Girman zare | M12 | M16 | M20 | M24 | M30 | M36 | M42 | M48 | M56 | M64 |
| d |
| D | diamita na hakowa | 15 | 20 | 25 | 30 | 36 | 42 | 48 | 55 | 62 | 72 |
| t | Zurfin shigarwa | 110 | 125 | 170 | 210 | 280 | 300 | 350 | 400 | 500 | 600 |
| h | Tsawon da aka fallasa na ingarma | 30 | 35 | 40 | 50 | 60 | 80 | 90 | 100 | 120 | 130 |
| Ɗaya≈kg | Da goro da injin wanki (L=100mm) | 0.113 | 0.205 | 0.336 | 0.505 | 0.857 | 1.32 | 1.94 | 2.76 | 3.87 | 5.1 |
| kowace karuwa 10mm | 0.009 | 0.016 | 0.025 | 0.036 | 0.055 | 0.08 | 0.109 | 0.142 | 0.193 | 0.252 |
Kunshinmu:
1. Jakunkuna 25 kg ko jakunkuna 50kg.
2. jakunkuna masu fale-falen.
3. Kwalaye ko kwalaye masu nauyin kilogiram 25 tare da pallet.
4. Shiryawa kamar yadda abokan ciniki suka buƙata
Na baya: Sukurin Tabbatar da Hex Socket Din Standard Wood Na gaba: Roba Bango Toshe Roba Anga Bolt Don M Kuma Mai Tauri