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304 Stainless Steel Phillips Flat Head Self-Tapping Screws A2-70

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304 Stainless Steel Phillips Flat Head Self-Tapping Screws A2-70

Name: 304 Stainless Steel Phillips Flat Head SelfTapping Screws A270
Brand: guanbiao
Price: 1 USD

China 304 Stainless Steel Phillips Flat Head Self-Tapping Screws A2-70 factory

Brand Name : guanbiao

Model Number : M6*15

Certification : ISO9001

Place of Origin : China

MOQ : 50000

Price : Negotiable

Payment Terms : T/T

Supply Ability : 5000000

Delivery Time : 15-20 work days

Packaging Details : Plastic bag + carton + pallet

Product Material : Stainless Steel

Screw Size : M3, M4, M5, M6, M8...

Head : Pan Head Square Drive

Strength Grade : 8

Thread Pitch : Varies depending on size

Rust Proof : Yes

Used For : Anti loosening measures

Oem : yes, Welcome, according to your drawing

Sample : Free Sample can provide

Shape : Flat Head

Payment Term : T/T

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304 SS Phillips Flat Head Self-Tapping Screws Rust Proof Outdoor & Marine Use/ A2-70

A2-70 stainless steel Phillips flat head self-tapping screws. Ideal for marine, outdoor & corrosive environments. No rust, high strength. #8 to #14 sizes. Maximum durability.

Designed for **harsh environments**, our **Stainless Steel 304 (A2-70) Phillips Flat Head Self-Tapping Screws** resist rust, saltwater, and chemicals. The **sharp self-tapping point** penetrates wood, plastic, and thin metal effortlessly, while the **flat head ensures a smooth, flush finish**. Perfect for marine, coastal, and outdoor applications where corrosion resistance is critical.

304 Stainless Steel Phillips Flat Head Self-Tapping Screws A2-70

TECHNICAL SPECIFICATIONS
Material	A2-70 Stainless Steel (304)**
Drive Type	Phillips (PH2)
Head Style	Flat Head (Countersunk, 82° angle)
Point Type	Reinforced Collar or Heavy-Duty Hollow Head with hardened steel insert for seal wire. Designed to resist cutting/breaking
Surface Finish	Passivated (Standard), Electropolished (Optional)
Sizes (Diameter x Length	Standard/ Custom
Thread Type	Fine Thread (Better for metal)

304 Stainless Steel Phillips Flat Head Self-Tapping Screws A2-70

Primary Uses & Applications:

- **Marine hardware** (boat decking, docks, fittings)
- **Outdoor furniture & fixtures** (fences, railings, pergolas)
- **Chemical & food processing equipment** (non-reactive material)
- **Roofing & siding** (resists weather & UV exposure)
- **HVAC & electrical enclosures** in corrosive environments

Surface Treatment/Finishes:
- **Electropolishing (Optional):** Smoother surface, better corrosion & chemical resistance.

304 Stainless Steel Phillips Flat Head Self-Tapping Screws A2-70

How to Use:

- Apply **anti-seize lubricant** on threads to prevent galling (stainless steel issue).
- Use a **PH2 Phillips bit** with a power drill for faster installation.
- Avoid over-tightening to prevent thread stripping.

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