Tandir Orthopedic Implants
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Basic Information
Product Description
Carbon steel 4.8/8.8/10.9 M4/galvanized/Customized double rod fastener knurled bamboo screw
| Category | Non-standard screws | Model | CC-315A |
| Slot Type | NO | Head type | Cheese head |
| Thread size | M8 | Screw diameter | 8 mm |
| Screw length | 3~110 mm Available | Mode of action | Hand twist |
| Surface treatment | Galvanized | Thread Tolerance | 6G |
| Material Grade | Carbon Steel 45H | Product Grade | Class A |
Screws are generally called wood screws; is the tip of the kind of tip, pitch larger, generally used to tighten wood parts, plastic parts. Mechanical screws, is the front of the kind of screws, the pitch is small, uniform, generally used to fasten the metal, machine parts.
Screw application range:
Detailed Photos








Company Profile
Our products meets the international quality system, such as ANSI and BS. We provide high quality and professional fasteners for construction steel, car, machinery and equipment, energy, furniture, ship, railway and so on. In the whole production process, we have professional engineers to monitor the quality, we can guarantee the quality of our product.
We are committed to continuously improvement and innovation, to meet customer requirements, provide qualified parts, competitive prices and best service to every customer.
Factory Corner
Packaging & Shipping



Shipping via Ocean Shipping:
Air Transport:
Other places around 7-10 business days. Packaging: boxes, cartons or plastic bags, or according to customer needs.
Product Parameters (International Standards)
| ITEM | DIN-STANDARD | ISO-STANDARD | GB-STANDARD | DESCRIPTION |
| 1 | DIN1 | ISO2339 | GB117 | Taper pins |
| 2 | DIN7 | ISO2338 | GB119-86 | Parallel pins |
| 3 | DIN84 | ISO1207 | GB65-85 | Slotted cheese head screws |
| 4 | DIN85 | ISO1580 | GB67-85 | Slotted pan head screws |
| 6 | DIN94 | ISO1234 | GB91 | Split cotter pins |
| 10 | DIN125-A | ISO708 | GB97.1-85 | Plain washers |
| 23 | DIN315DF | - | GB62-88 | Wing nuts Germany form |
| 44 | DIN464 | - | GB834-88 | Knurled thumb screws with collar |
| 92 | DIN912 | ISO4762 | GB70-85 | Hexagon socket cap screws |
| 104 | DIN931 | ISO4014 | GB5782-86 | Hexagon head screws |
| 106 | DIN934 | ISO4032 | GB6170-86 | Hexagon full nuts |
| 124 | DIN975 | - | GB15389-94 | Threaded rods |
| 147 | DIN1481 | ISO8752 | GB879-86 | Spring pins, heavy type |
| 201 | DIN7991 | ISO10642 | - | Hexagon socket countersunk head screws |
| 207 | DIN9021 | ISO7093 | GB96-85 | Washers, outside diameter approx 3d |
* Showing selected standard parameters. Full standard compatibility available on request.
After Sales Service
Frequently Asked Questions