Product Description
| Material |
Stainless Steel |
| Drive System |
External Hex |
| Head Style |
Hex Washer Head |
| Exterior Finish |
Stainless Steel |
| Point Style |
Self-Drill Point |
About this item
- Thread Size: 6.3mm ( #14) ; Thread Length: 25.5mm (1 inch) ; Head Height: 5.5mm; Washer Head Diameter: 13mm
- Package Includes: 50 PCS
- Material: 410 Stainless Steel and no exterior finish, provides great strength and good corrision resistance. Harder and higher tensile strength than 304 stainless steel.
| Material |
Stainless Steel |
| Drive System |
Phillips |
| Head Style |
Pan |
| Exterior Finish |
Black Oxide |
| Thread Size |
#8 |
About this item
Head Type: Phillips Pan Head; Drive Type: Phillips; Point Type: #2.
Screw Type: #8 Black Self Tapping Sheet Metal Screws.
Made of 100% 410 Stainless Steel and with Black Oxide coating, giving the screws an excellent corrosion and abrasion resistance.
Self Drilling Screws (sometimes called self-tapping screws) are perfect for use in sheet metal steel, aluminum, wood, plastics, and other similar materials, self-drilling makes pre-drilling unnecessary.
| Material |
Carbon Steel |
| Drive System |
External Hex |
| Head Style |
Hex |
| Item Dimensions LxWxH |
3 x 2.6 x 3 inches |
| Exterior Finish |
Aluminum,Metal,Steel,Zinc |
About this item
- Labor-Saving Self-Drilling Screws:Unique spiral drilling point reduces 30% friction, saving labor force than regular drilling point.
- Heavy-Duty Drilling Capacity:Up to 1/2 inch of mild steel beam or aluminum. A ceramic coating helps to dissipate heat and create a semi-lubricant.
- Quality Assurance:Silver ceramic coating sustains 1,000 hrs salt spray test and 15 cycles Kersternich test, much longer than regular Zinc Plating(48 hrs-72hrs). Compatible with pressure treated lumbers.
- Standard Hex Head:Hexagon washer head 5/16" A/F are threaded fasteners with a six-sided head. Providing a larger surface-bearing area for better clamping.
- Widely Usage:Ideal for attaching wood-to-steel, or metal-to-metal fastening. Perfect work without pre-drilling.
:
| Material |
Metal |
| Drive System |
External Hex |
| Head Style |
Hex |
| Item Dimensions LxWxH |
4 x 4 x 4 inches |
| Thread Size |
10 x 1-1/2 |
About this item
PREMIUM MATERIAL - Made of 1022A premium carbon steel, 250 pcs metal roofing screws are resistant to hydrochloric acid corrosion for 1500 hours. Unique Type 17 tail for faster drilling.
WIDELY USED - For corrugated Roofing, etal, wood and slate roofs. Perfect for roofing, DIY, homes, workplaces, furniture and courtyards.
Detailed Photos
Company Profile
Our company is a professional manufacturer of Fasteners, Hardware products, Hardware Tools, Metal Products, Machinery and equipment. Since its inception, the company has been constantly innovating and breaking through, with stable product quality, continuous improvement of technology, and improvement of production efficiency to enhance the core competitiveness of the company. High-end technical talents have continuously developed a series of new production processes to make their technologies more mature and stable. The success and brilliance of an enterprise depends on the recognition, support and trust of our customers. Our company will continue to innovate, forge ahead, and follow the pace of the market, and continue to design and manufacture more high-quality and practical products for new and old customers.
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1. who are we?
We are based in Yunnan, China, start from 2015,sell to Oceania(12.00%),Southeast Asia(12.00%),South America(12.00%),Southern Europe(12.00%),Eastern Asia(12.00%),North America(12.00%),Africa(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Eastern Europe(3.00%),Central America(2.00%),Mid East(2.00%),South Asia(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fasteners,Hardware products,Hardware Tools,Metal Products,Machinery and equipment
4. why should you buy from us not from other suppliers?
Since its inception, the company has been constantly innovating and breaking through, with stable product quality, continuous improvement of technology, and improvement of production efficiency to enhance the core competitiveness of the company.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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