Phillips Truss Head Machine Screws
Standard: JIS B 1111
Thread Type: Coarse Thread / Fine Thread
Thread Length: Full Thread
Commodity: Phillips Truss Head Machine Screws
Also Named: Truss Head Phillips Screws
Material: Carbon Steel
Property Class: 4.6/4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9
Diameter: M2, M2.5, M3, (M3.5), M4, (M4.5), M5, M6, M8
Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type: Pan Head
Drive Type: Cross Drive
Alternative Standard: ASME B 18.6.3
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 phillips truss head machine screws in China. Please feel free to buy high quality phillips truss head machine screws 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 | Phillips Truss Head Machine Screws |
| Also Named | Truss Head Phillips Screws |
| Material | Carbon Steel |
| Standard | JIS B 1111 |
| Property Class | 4.6/4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9 |
|
Diameter |
M2, M2.5, M3, (M3.5), M4, (M4.5), M5, M6, M8 |
| Finish | Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated |
| Head Type | Pan Head |
| Drive Type | Cross Drive |
| Thread Type | Coarse Thread / Fine Thread |
| Thread Length | Full Thread |
| Alternative Standard | ASME B 18.6.3 |
DIMENSIONS TABLE

| Nominal Diameter d |
M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | M8 | |
| P | Pitch | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 |
| Socket No. | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | |
| dk | max | 4.5 | 5.7 | 6.9 | 8.1 | 9.4 | 11.8 | 14 | 17.8 |
| min | 4.1 | 5.3 | 6.4 | 7.6 | 8.9 | 11.2 | 13.3 | 17 | |
| k | Nominal Size | 1.2 | 1.5 | 1.9 | 2.2 | 2.5 | 3.1 | 3.7 | 4.8 |
| max | 1.3 | 1.6 | 2.05 | 2.35 | 2.65 | 3.25 | 3.9 | 5 | |
| min | 1.1 | 1.4 | 1.75 | 2.05 | 2.35 | 2.95 | 3.5 | 4.6 | |
| m | Ref. | 2.2 | 2.5 | 2.9 | 4 | 4.3 | 5 | 6.3 | 7.8 |
| Penetration depth | max | 1.01 | 1.32 | 1.72 | 1.83 | 2.13 | 2.83 | 2.86 | 4.36 |
| min | 0.65 | 0.95 | 1.34 | 1.3 | 1.6 | 2.29 | 2.31 | 3.78 | |
| r | min | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 |
| R | ≈ | 3 | 3.7 | 4.6 | 5.4 | 6.1 | 7.7 | 9.1 | 11.7 |
| ①,x ≈ 2P |
PRODUCT DETAILS

PRODUCT ADVANTAGES

ADVANTAGES OF Phillips Truss Head Machine Screws
1. As these screws have a truss head design, they are threaded fasteners.
2. The mushroom-shaped head has made the screws easily identifiable. The round head is wide, and that’s why it looks like a mushroom.
3. For thin-gauge metal and wood applications, you can choose these screws.
4. These screws have a durable design made of stainless steel and carbon steel.
5. We are responsible and dedicated to delivering your screws on time.
6. You can easily place an order for a bulk pack of truss head machine screws.
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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