12x12 square brass bush 1/2 bushing hole
| Type | Material | Surface finish | Hardness | |
| D size m6 | D size p6 | |||
| BAUFMJR | BAUFPJR | SUJ2 | / | 58~61HRC |
| BAUFMJRN | BAUFPJRN | SUJ2 | Electroless nickel plating | 58~61HRC |
| type | D tolerance(m6) | Dtolerance(p6) | P designated unit is 0.01mm | L designated unit is 0.1mm | Thickness(E) | R | |||
| model | D | ||||||||
<m6> BAUFMJR BAUFMJRN <p6> BAUFPJR BAUFPJRN | 7 | +0.015 +0.006 | +0.024 +0.015 | 3.51~5.00 | 5.0~8.0 | 1.00~1.74 | 0.5 | ||
| 8 | 4.51~6.00 | 5.0~13.0 | |||||||
| 9 | 4.51~6.50 | 1.25~2.24 | |||||||
| 10 | 6.51~8.00 | 5.0~20.0 | 1.00~1.74 | ||||||
| 11 | +0.018 +0.007 |
+0.029 | 8.00~9.00 | 1.00~1.50 | |||||
| 12 | 8.51~9.00 | 1.50~1.74 | |||||||
| 13 | 8.51~10.00 | 1.50~2.24 | |||||||
| 14 | 9.00~11.00 | 1.50~2.50 | |||||||
| 15 | 10.51~12.00 | 5.0~40.0 | 1.50~2.24 | ||||||
| 17 | 10.51~13.00 | 2.00~3.24 | 1.0 | ||||||
| 18 | 12.51~14.00 | 2.00~2.74 | |||||||
| 20 | +0.021 +0.008 | +0.035 +0.022 | 13.51~15.00 | 2.50~3.24 | |||||
| 22 | 13.51~17.00 | 2.50~4.24 | |||||||
| 25 | 15.51~19.00 | 3.00~4.74 | |||||||
| 26 | 16.51~20.00 | ||||||||
| 30 | 20.51~24.00 | 1.5 | |||||||
| 35 | +0.025 +0.009 | +0.042 +0.026 | 25.01~29.00 | 5.0~60.0 | 3.00~4.99 | ||||
| Name | Custom Lathe Parts |
| Size | Customized, according to drawings |
| Material | Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Brass, Zinc etc. |
| Processing range | diameter 0.5mm-150mm, length 1mm-2400mm, inner and outer diameter tolerance accurate 0.006mm, surface finish 0.8-0.4 |
| Application | Automabiles, Motorcycle, Mechanical Equipment, Furniture,etc. |
| Drawing | JPEG, PDF, CAD, IGS, Step,Stp,X_t acceptable |
| Service | One Stop service for your project, supply aluminum profile, cnc parts, lathe parts, stamping parts, die casting mould and parts with surface treatment,Hardware fasteners |
| Design | Design and improvement to meet your individual demands. |
| Quality | With perfect IA16949:2016, ISO9001:2015 quality management system, each batch of products is guaranteed to comply with RoSH, and each batch of products is provided with inspection report. |
| Payment | Various options to make payment more convenient. |
| Logistics | LCL to save your freight cost |
| Customer Service | 24-hours standby, Critical listening your every suggestion or demand and feedback ASAP,Ordered samples for the fastest 24 hours, 3 days for shipment (except holidays) |
A sound quality management system is the guarantee of quality, but also the requirements of customers.
IATF16949: 2016 Automotive Industry Quality Management System, ISO9001: 2015 Quality Management System Certification Enterprise
We believe that only a sound process is an effective means of ensuring quality.
Jinshengtai has a complete quality management system and is equipped with a professional including process engineering.
Team, inspection, engineer, quality engineer team, and complete quality inspection equipment: three-coordinate measuring instrument, 2.5-dimensional image measuring instrument, altimeter, spectrometer, Rockwell hardness tester, anti-static tester, torque tester, etc. .
Note: The parts in the picture only show our production capacity. If you have any parts that use a similar manufacturing method, please send us the drawings and specifications to get an accurate quote.Ask now >>>
Q: Are you Trading company or Manufacturer?
A: We are Factory and provides a one-stop-solution for global clients.
Q: What’s your Main Business?
A: We are a manufacturer of non-standard special-shaped shaft fasteners;
Q: Which payment way is available?
A: T /T ,PayPal, Cash and so on.
Q: Can you do customized design and size?
A: Certainly. We specialized in Non-Standard Customized service, Just need you provide drawing or samples to us.
Q: Can I have some samples?
A: Yes, samples are avaiable. Contact us right now, please.
Q: How long is your production lead time?
A: For samples, need 2-3 days; For Bulk order according to your order quantity! If urgent we could make it according to your request to accelerate.
Q: What is your MOQ?
A: Our MOQ is 1-1000 pcs.
Q: How is your after sales service?
A: You can reach our sales anytime. We're do utmost to solve problems. Meanwhile, your comments and feedback are important to us;
Q: Is it possible to know how my products are going on without visiting your company?
A: Of course, We will offer a detailed production schedule and send you digital pictures which show the machining progress and products.
Q: How can you ensure the quality?
A: We totally according IATF16949:2016 Automobile quality system to control all processing!We have QC (IPQC department to control the quality from the begining of production to the accomplishment of goods .
Q:What kinds of working machining range of your machine and tolerance ?
A: For Automatic lathe: The Max OD can reach ?20MM ; The Min OD can reach ? 0.5MM
For CNC Machine: The Max OD can reach ?150MM ; The Min OD can reach ? 0.5MM
For the Max processing Length: 2500MM;
For the Tolerance:
1, Automatic lathe: Diameter tolerance:±0.02mm;
2, CNC Machine: Diameter tolerance:±0.003mm;
Diameter tolerance can be guaranteed at ±0.003mm; Length tolerance±0.01mm;
Q What kinds of material could you machining ?
A:Usually machining material from Stainless steel, Carbon steel, Brass, Bronze, Aluminum Alloy, Alloy steel, POM ,Nylon and so on.
Q What is your surface treatment ?
A:We could offer zinc plating (yellow zinc,white zinc ,black zinc plating) nickel plating ,Chrome plating ,silver plating ,golden plating .black oxide ,anodizing (all kind of colors),And so on…
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier