Key attributes
finish:Zinc
material:Steel
measurement system:INCH, Metric
Thread Type:fine thread
Other attributes
Grade:Class 4
place of origin:Hebei, China
head style:HEX
brand name:Anka
model number:M6-M32
Product name:Hex Self drilling screws
Grade:8.8
Length:16-150
Surface treatment:Zinc
Diameter::4.2/4.8/5.5/6.3
OEM::yes
Port:::Tianjin,Qingdao
Standard::GB
Place of Origin::China
Material::carbon steel 1022A
Packaging and delivery
Selling units:Single item
Single package size:12X10X8 cm
Single gross weight:2.000 kg

Hex flange head stainless steel roofing screws self drill drilling hex washer head wood drilling screws with PVC washer Products
| Diameter: | 3.5/3.9/4.2/4.8/5.5/6.3 |
| Material: | 1022A |
| Surface treatment: | Zinc Plated or as your request |
| Length: | 5-150mm |
| Hexagon head drill screw(DIN7504) | Item | Price US | ||||||||||||
| thread specification | ST3.5 | ST3.9 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ||||||||
| P | pitch | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |||||||
| h | min | 0.6 | 0.6 | 0.9 | 0.9 | 1 | 1 | |||||||
| dc | max | 8.3 | 8.3 | 8.8 | 10.5 | 11 | 13.2 | |||||||
| 5 | min | 7.6 | 7.6 | 8.2 | 9.8 | 10 | 12.2 | |||||||
| k | max | 3.45 | 3.45 | 4.25 | 4.45 | 5.45 | 6.45 | |||||||
| 7 | min | 3.2 | 3.2 | 4 | 4.15 | 5.15 | 6.15 | |||||||
| s | max | 5.5 | 5.5 | 7 | 8 | 8 | 10 | |||||||
| min | 5.32 | 5.32 | 6.78 | 7.78 | 7.78 | 9.78 | ||||||||
| dp | max | 2.8 | 3.1 | 3.6 | 4.1 | 4.8 | 5.8 | |||||||
| drill pin thickness | 0.7~2.25 | 0.7~2.4 | 1.75~3 | 1.75~4.4 | 1.75~5.25 | 2~6 | ||||||||











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Lead time
| Quantity (kilograms) | 1 – 1000 | > 1000 |
| Lead time (days) | 45 | To be negotiated |
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