Dog Point Hex Head Screw
Standard: DIN 561
Thread Type: Coarse Thread/ Fine Thread
Commodity: Dog Point Hex Head Screw
Also Named: Hexagon Head Set Screws
Material: Steel
Property Class: 14H, 22H
Diameter: M20, M24, M30, M36, M42, M48, M56
Finish: Plain/ Black/ Zinc Plated/ Thick-Film Passivated(ZSML)/ Zinc Flake, Silver(ZFSHL)/ Hot Dipped Galvanized/ Organic/ Geomet/ Dacromet/ Phosphating/ Cadmium Electroplate/ Nickel Plated
Head Type: Hexagon Head
Drive Type: Outer Hex
Shape Of End: Full Dog Point
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 dog point hex head screw in China. Please feel free to buy high quality dog point hex head screw made in China here from our factory. For price consultation, contact us.

As a global supplier of customized fastening solutions, AYA's senvice 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
Standard | DIN 561 |
Thread Type | Coarse Thread / Fine Thread |
Commodity | Dog Point Hex Head Screw |
Also Named | Hexagon Head Set Screws |
Material | Steel |
Property Class | 14H, 22H |
Diameter | M20, M24, M30, M36, M42, M48, M56 |
Finish | Plain/ Black/ Zinc Plated/ Thick-Film Passivated(ZSML)/ Zinc Flake, Silver(ZFSHL)/ Hot Dipped Galvanized/ Organic/ Geomet/ Dacromet/ Phosphating/ Cadmium Electroplate/ Nickel Plated |
Head Type | Hexagon Head |
Drive Type | Outer Hex |
Shape Of End | Full Dog Point |
MOQ | 1000kgs |
Lead Time | 30 to 60 days |
| Screw Thread d | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M30 | M36 | M42 | M48 | M56 | |
| P | Pitch(Coarse thread) | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 |
| Pitch(Fine thread) | - | - | - | - | - | 2 | 2 | 2 | 3 | 3 | 3 | 3 | |
| a | max | 3 | 3.75 | 4.5 | 5.25 | 6 | 7.5 | 9 | 10.5 | 12 | 13.5 | 15 | 16.5 |
| da | max | 6.8 | 9.2 | 11.2 | 13.7 | 17.7 | 22.4 | 26.4 | 33.4 | 39.4 | 45.6 | 52.6 | 63 |
| dp | max=nominal size | 4 | 5.5 | 7 | 8.5 | 12 | 15 | 18 | 23 | 28 | 32 | 38 | 45 |
| min | 3.82 | 5.32 | 6.78 | 8.28 | 11.73 | 14.73 | 17.73 | 22.67 | 27.67 | 31.61 | 37.61 | 44.61 | |
| e | min | 8.79 | 11.05 | 14.38 | 17.77 | 19.92 | 26.75 | 33.53 | 39.98 | 51.28 | 61.31 | 72.61 | 83.91 |
| k | nominal size | 5 | 6 | 7 | 9 | 11 | 14 | 17 | 21 | 25 | 30 | 34 | 40 |
| min | 4.85 | 5.85 | 6.82 | 8.82 | 10.79 | 13.79 | 16.79 | 20.74 | 24.74 | 29.74 | 33.69 | 39.69 | |
| max | 5.15 | 6.15 | 7.18 | 9.18 | 11.21 | 14.21 | 17.21 | 21.26 | 25.26 | 30.26 | 34.31 | 40.31 | |
| kw | min | 3.4 | 4.1 | 4.8 | 6.2 | 7.6 | 9.7 | 11.8 | 14.5 | 17.3 | 20.8 | 23.6 | 27.8 |
| s | max=nominal size | 8 | 10 | 13 | 16 | 18 | 24 | 30 | 36 | 46 | 55 | 65 | 75 |
| min | 7.78 | 9.78 | 12.73 | 15.73 | 17.73 | 23.67 | 29.67 | 35.38 | 45.38 | 54.26 | 64.26 | 74.26 | |
| z | min=nominal size | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 18 | 21 | 24 | 28 |
| max | 3.25 | 4.3 | 5.3 | 6.3 | 8.36 | 10.36 | 12.43 | 15.43 | 18.43 | 21.52 | 24.52 | 28.52 | |
| ①,Material: a)Steel, Property class(material): 14H, 22H Standard DIN ISO 898-5; b)Stainless steel, Property class(material): A2-50 Standard DIN ISO 3506; c)Non-ferrous metal, Property class(material): CuZn=CU2 or CU3 Standard DIN EN 28839, at the choice of the manufacturer | |||||||||||||
Product Details

Product Advantages

Advantages Of Dog Point Hex Head Screw
1. Dog point set screws feature an extended point beyond the threading of the screw intended to match with a hole in the work piece, similar to a dowel pin.
2. This allows the shaft to rotate without dislodging the part.
3. This makes these screws much more efficient than slotted screw products, as the hex socket drive as more resistance to cam-out and can be used with power drivers, which enables faster installation and higher torque.
4. The socket drive of the set screw is turned until it meets the inner object, before exerting a pressure on the inner object and creating a clamping force.
5. Dog point hex head screw are used for permanent location of one part to another.
Quality Inspection

1. We focus on quality and have an experienced QC team to supervise each production step.
2. Experienced QC staff can provide customers with accurate quality inspection reports.
3. Our digital system keeps each batch traceable from raw materials to finished products. Complete quality inspection certificates can be offered upon request.
Packaging & Container Loading

1. Automated packing lines improves the quality and speed of the packaging work.
2. The packaging could be customized according to customer needs. And it would be fully reinforced to prevent unexpected damages during the shipment.
3. Packaging is important for product preservation as well as the safety. AYA has constantly developing new solutions to keep products intact during the shipment process.
Usage Scenarios

Why Choose 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 solution and enjoy door-to-door services.
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