Payment Terms | T/T |
Supply Ability | 500000PCS PER MONTH |
Delivery Time | 3-10 work days |
Packaging Details | Bulk into plastic bag and carton box,and then Pallet. |
Standard | GB846 |
Grade | 4.8 |
Material | Carbon steel |
Finish | Blue White Zinc |
Size | ST2.9-ST6.3 |
Threading | Tapping Point |
Thread Point | Type C |
Heat treatment | Hardened |
Drive | Phillips |
Head type | Countersunk head |
Brand Name | XGFH |
Model Number | GB846 |
Certification | ISO9001 |
Place of Origin | China |
View Detail Information
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Product Specification
Payment Terms | T/T | Supply Ability | 500000PCS PER MONTH |
Delivery Time | 3-10 work days | Packaging Details | Bulk into plastic bag and carton box,and then Pallet. |
Standard | GB846 | Grade | 4.8 |
Material | Carbon steel | Finish | Blue White Zinc |
Size | ST2.9-ST6.3 | Threading | Tapping Point |
Thread Point | Type C | Heat treatment | Hardened |
Drive | Phillips | Head type | Countersunk head |
Brand Name | XGFH | Model Number | GB846 |
Certification | ISO9001 | Place of Origin | China |
High Light | phillips flat head screws ,self tapping screw standard ,self threading screws for metal |
They're beveled under the head for use in countersunk holes. Screws penetrate 0.025" and thinner sheet metal.
This head is designed to sit flush with the surface of the material it is binding.A characteristic of flat head screws is the cone shaped bearing surface under the head.The general angle of this bevel is 82°in the Unified System and 90° in the Metric System.
Length is measured from the top of the head.
Product Drawings:
Cross recessed countersunk head self-tapping screws | ||||||||||
ISO7050&GB/T 846-1985 | ||||||||||
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d(mm) | ST2.2 | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ST8 | ST9.5 | |
P(mm) | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 | |
dk(mm) | min | 3.5 | 5.2 | 6.9 | 8 | 8.9 | 9.9 | 10.9 | 15.4 | 17.8 |
max | 3.8 | 5.5 | 7.3 | 8.4 | 9.3 | 10.3 | 11.3 | 15.8 | 18.3 | |
k(mm) | max | 1.1 | 1.7 | 2.35 | 2.6 | 2.8 | 3 | 3.15 | 4.65 | 5.25 |
Recessed NO. | 0 | 1 | 2 | 3 | 4 |
Production Workshop:
Packing:
FAQ
A: We are factory and OEM are available.
A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2019
Total Annual:
500-800
Employee Number:
>100
Ecer Certification:
Active Member
Jiangyin XiangGu Hardware Products Co., Ltd. is located in Wuxi City and close to Shanghai Port, with convenient transportation. Our company handles all kinds of fasteners such as bolts, nuts and washers made of stainless steel, carbon steel and copper. Xianggu Hardware is committed to integra... Jiangyin XiangGu Hardware Products Co., Ltd. is located in Wuxi City and close to Shanghai Port, with convenient transportation. Our company handles all kinds of fasteners such as bolts, nuts and washers made of stainless steel, carbon steel and copper. Xianggu Hardware is committed to integra...
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