Ningbo OuKaiLuo Hardware Co.,Ltd.
Ningbo OuKaiLuo Hardware Co.,Ltd. Quality Fasteners & Service Provider
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Cross Recessed Pan Framing Head Self-Drilling Screws Steel Galvanized
| Material | Steel |
| Head Style | Pan Framing Head |
| Drive Type | Cross Recessed |
| Thread Type | Tapping Thread |
| Point Type | Drilling Point |
| Grade | Hardened |
| Finish | Galvanized |
| Certification | ISO9001:2015, SGS, RoHS, Bureau Veritas |
| After-sale service | If there are any quality problems, please contact with us at once |
Size Chart
| Item | 1 | 2 | 3 | 4 | 5 | 6 |
| Size(mm) | 3.5x9.5 | 3.5x11 | 3.5x13 | 3.9x9.5 | 3.9x11 | 3.9x13 |
| Size(Inch) | #6x3/8 | #6x7/16 | #6x1/2 | #7x3/8 | #7x7/16 | #7x1/2 |
| Unit Weight | 1.10 | 1.18 | 1.27 | 1.15 | 1.20 | 1.31 |
Self-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal. They are used primarily when fastening into steel or other metals and are typically used to join materials like sheet metal. These screws are identified by the unique point or flute at the end of each screw. Self Drillers are used to save time and effort, because they eliminate the need to drill a pilot hole, tap it, and then install the screw.
Company Introduction
Ningbo Oukailuo Hardware Co., Ltd. was founded in 1999 and is a leading fastener manufacturer. Company passed ISO9001:2015 quality management system certification, and has ROHS, SGS certificate. Our main export markets are North America, Europe, Oceania, Korea, etc.
We have our own heat treatment shop, electroplating shop, Ruspert workshop. The heat treatment process is very important for product hardness, and our technology can ensure it. Electroplating includes galvanization, yellow zinc, black zinc, and green zinc. All galvanization meets ROHS. Salt spray time can be up to 96 hours. Ruspert can do most of the colors. The salt spray time can be 500 hours and 1000 hours.
OuKaiLuo have over 19 years experience inventory management, managing a growing number of customer production lines on-site to ensure ‘just-in-time’ delivery. We offer many variations of Direct Line Feed management to suit individual needs.
FAQ
Q: How about your price?
A: High quality products with reasonable price. Please give me a inquire, I will quoted you a price for you refer at once.
Q: How do you control your quality?
A: We have our in-house QC daily and hire third party for randomly inspection.
Q: Could you provide free samples?
A: For our regular products, we offer free samples. For customized bolts, tooling and moulding charges need. All free samples not including its courier charge.
Q: Do you accept small order?
A: Sure, we can accept any orders, we keep lots of stock for ALL STAINLESS STEEL FASTENER, CARBON STEEL NUT AND PART BOLT,Like hex weld nut, cage nut, wing nut, square weld nut,cap nut, hex nut,flange nut.Metric 8.8Grade,10.9Grade 12.9Grade Hex bolt and Hex Socket cap screw,Part ASME Hex cap screw.
Q: How about your delivery time?
A: General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce your goods.
If you are interested in it, Please do not hesitate to email us or call us. Our professional team will assit you to purchased the quality products.