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 | DIN571 |
Grade | 4.8 |
Material | Mild Steel |
Finish | Blue White Zinc |
Drive style | External hex |
Threading | Partial threaded |
Thread direction | Right hand |
Thread forming | Tapping method |
Tip type | Pointed |
Head type | Hex |
Brand Name | XG |
Model Number | DIN571 |
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 | DIN571 | Grade | 4.8 |
Material | Mild Steel | Finish | Blue White Zinc |
Drive style | External hex | Threading | Partial threaded |
Thread direction | Right hand | Thread forming | Tapping method |
Tip type | Pointed | Head type | Hex |
Brand Name | XG | Model Number | DIN571 |
Certification | ISO9001 | Place of Origin | China |
High Light | stainless steel self tapping wood screws xianggu ,hex head self tapping wood screws ,xianggu wood to metal self tapping screws |
These steel screws have corrosion-resistant finishes. Also known as lag bolts, they have a hex head for a secure grip with a wrench. They press threads into material for a tight, secure hold. To prevent splitting, drill a pilot hole slightly smaller than the screw. Length is measured from under the head.
Black-oxide steel screws have a coating that protects the steel from rusting in dry environments and blends in with dark surfaces.
Zinc-plated steel screws resist corrosion in wet environments.
Hot-dipped galvanized steel screws have a thick coating for better corrosion resistance than zinc-plated steel screws. They're a good choice for ACQ-treated (arsenic-free) lumber.
Hexagon Head Wood Screws | |||||||
DIN 571 | |||||||
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d(mm) | ds(mm) | k(mm) | s(mm) | ||||
min | max | Nom | min | max | min | max | |
4 | 3.52 | 4 | 2.8 | 2.5 | 3.1 | 6.64 | 7 |
5 | 4.52 | 5 | 3.5 | 3.13 | 3.88 | 7.64 | 8 |
6 | 5.52 | 6 | 4 | 3.63 | 4.38 | 9.64 | 10 |
7 | 6.42 | 7 | 5 | 4.63 | 5.38 | 11.57 | 12 |
8 | 7.42 | 8 | 5.5 | 5.13 | 5.88 | 12.57 | 13 |
10 | 9.42 | 10 | 7 | 6.55 | 7.45 | 16.57 | 17 |
12 | 11.3 | 12 | 8 | 7.55 | 8.45 | 18.48 | 19 |
16 | 15.3 | 16 | 10 | 9.55 | 10.45 | 23.16 | 24 |
20 | 19.3 | 20 | 13 | 12.1 | 13.9 | 29.16 | 30 |
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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