Sunk Bolt
Standard: DIN 792
Thread Type: Coarse Thread / Fine Thread
Thread Length: Partial Thread
Commodity: Sunk Bolt
Also Named: Countersunk Head Bolt
Material: Carbon Steel
Diameter: M24, M30, M33, M36, M39, M42
Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type: Countersunk Head / Cylindrical Head
Head Details: With Nib
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of sunk bolt in China. Please feel free to buy high quality sunk bolt made in China here from our factory. For price consultation, contact us.

As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.
PRODUCT DESCRIPTION
| Product Name | Sunk Bolt |
| Also Named | Countersunk Head Bolt |
| Material | Carbon Steel |
| Standard | DIN 792 |
|
Diameter |
M24, M30, M33, M36, M39, M42 |
| Finish | Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated |
| Head Type | Countersunk Head / Cylindrical Head |
| Head Details | With Nib |
| Thread Type | Coarse Thread / Fine Thread |
| Thread Length | Partial Thread |
DIMENSIONS TABLE

| Screw Thread | M24 | M30 | M33 | M36 | M39 | M42 | |
| d | |||||||
| P | Coarse thread | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 |
| Fine thread | 2 | 2 | 2 | 3 | 3 | 3 | |
| b | 54 | 66 | 72 | 78 | 84 | 90 | |
| k | 25 | 30 | 30 | 35 | 40 | 40 | |
| dk | 38 | 48 | 52 | 58 | 62 | 68 | |
| k1 | ≈ | 12.1 | 15.6 | 16.4 | 18.2 | 19.9 | 22.6 |
| n | 6.6 | 6.6 | 7.6 | 8.6 | 8.6 | 8.6 | |
PRODUCT DETAILS

PRODUCT ADVANTAGES

ADVANTAGES OF Sunk Bolt
1. The sunk bolt is designed in a way that it rests flush with the object or surface.
2. Although it has a flat head, it has helical ridges.
3. You can use the sunk bolts for securing frames to doors and several other applications.
4. Our sunk bolts are made from stainless steel, which has added high durability to the design.
5. We have the best team to pack your bolts, deliver them, and fulfill your order.
6. We can send you a quote based on the number of sunk bolts you need.
QUALITY INSPECTION

PACKAGING & CONTAINER LOADING

USAGE SCENARIOS

WHY AYA?
AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solutions and enjoy door-to-door services.
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