Hongxu Hardware Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 tons per Month |
| Delivery Time | 60days |
| Packaging Details | IN CARTONS,THEN INTO PALLETS |
| Item Name | Hex Washer Self Drilling Screw |
| Material | Carbon steel |
| Surface | Yellow Zinc Plated |
| Sample | as you request |
| Size | All frequent sizes |
| Application | Automotive Industry, Heavy Industry, Building, Mining, sports items |
| Standard | DIN,ANSI |
| Packing | Bulk Packed(25kgs) / Small Box |
| Model Number | All frequent sizes |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500 tons per Month |
| Delivery Time | 60days | Packaging Details | IN CARTONS,THEN INTO PALLETS |
| Item Name | Hex Washer Self Drilling Screw | Material | Carbon steel |
| Surface | Yellow Zinc Plated | Sample | as you request |
| Size | All frequent sizes | Application | Automotive Industry, Heavy Industry, Building, Mining, sports items |
| Standard | DIN,ANSI | Packing | Bulk Packed(25kgs) / Small Box |
| Model Number | All frequent sizes | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | self tapping drywall screws ，coarse thread drywall screws | ||
Steel Hex Self Drilling Screw With EPDM Washer ,DIN7504K, Yellow Zinc Plated,Hex Head,C1022 Hardened, Heat Treatment
1. Product Description
Self drilling screws, Drlling tapping self drilling screw, say again "drlling screw" "drlling screw" "self drilling screw," the north is also known as "dovetail screw".
Self Drlling tapping screws" say again "drlling screw" "drlling screw" "self drilling screw," the north is also called "dovetail screw".English: the SELF DRILLING SCREWS.Its execution standard GB/T 15856.1-2002. German standard DIN7504N - 1995, JIS B 1124-2003.
This screw with drilling the tail tip named as twist drill, screw during assembly to drill out the center by Confucius, and then with the aid of the nearby threaded portion on the carrier hole tapping squeeze cut out with the thread, so called the drilling and tapping screws.
Self Drlling screw according to standards can be divided into: GB/T, DIN, JIS and ISO international standards.
A. according to the purpose and shape can be divided into the following categories:
1. The Cross slot pan head self-drilling screw with tapping screw, Cross recessed pan head drilling screws with tapping screw thread, executive standard: GB/T 15856.1 2002
2. Philips countersunk head self-drilling screw with tapping screw, Cross recessed countersunk head drilling screws with tapping screw thread execution standard: GB/T 15856.2 2002
3. The philips oval head self-drilling screw with tapping screw, Cross recessed countersunk head drilling screws with tapping screw thread execution standard: GB/T 15856.3 2002
4. Hex flang self-drilling screw with tapping screw, Hexagon flange head drilling screws with tapping screw thread execution standard: GB/T 15856.4 2002
5. Hexagonal protruding from drilling and tapping screws. Hexagon washer head drilling screws with tapping screw thread
2. Specification
1) Materials: Carbon Steel
2) Process Method: Cold forging, hot forging
3) Size: All frequent sizes
4) Standard: DIN,ANSI
5) Surface: Zinc Plated, Plain
7) Packing: Inner packing with strong plastic bag, carton finally. Packing dimension would be according to the products dimension and quantity.
8) Delivery terms: FOB / CFR / CIF etc.
9) Delivery Time: 60-70 days after get the deposit.
3.Application
Machanical equipments, new energy, electric products, fluid equipment, engineering equipment etc
4.More Pictures
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2008
Total Annual:
1500000-8000000
Ecer Certification：
Active Member
Hongxu Hardware Co.,Ltd is a professional manufacturer and exporter many kinds of fastener:Threaded rod,Bolt,Nut,Washer,Anchors etc,with more than 15 years in this field.We are near from Shanghai,Ningbo about 120 kms,with our high quality products and good services,we have relations with customers a... Hongxu Hardware Co.,Ltd is a professional manufacturer and exporter many kinds of fastener:Threaded rod,Bolt,Nut,Washer,Anchors etc,with more than 15 years in this field.We are near from Shanghai,Ningbo about 120 kms,with our high quality products and good services,we have relations with customers a...
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