NINGBO YONGBIAO FASTENER CO.,LTD
NINGBO YONGBIAO FASTENER CO.,LTD
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Stainless steel Hexagon Socket Head Cap Screws
Hexagonal stainless steel screws are a type of fastener with a hexagonal head and a concave hexagonal hole in the middle,
commonly used for fastening and connecting mechanical equipment.
The following is a detailed introduction to hexagonal stainless steel screws:
Material:The main materials of hexagonal stainless steel screws include stainless steel materials such as SUS304, SUS202, SUS316, etc.
Among them, SUS304 is the most commonly used material, and its stainless steel wire has a nickel content standard of eight nickel or more.
The commonly circulated hexagonal screws on the market are usually made of materials such as 201, 304, 316, etc. Other special materials
need to be processed and customized according to customer needs.
Classification and Characteristics:
According to the characteristics of the head, hexagonal stainless steel screws can be divided into two types: those with and without rolling patterns on the head.
Hexagonal stainless steel screws have characteristics such as oxidation resistance, high temperature resistance, and corrosion resistance, and are suitable for
multiple fields such as electronic products, electrical appliances, furniture, etc.
| d | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | |||
| P | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | |||
| dk | Max | 3.14 | 3.98 | 4.68 | 5.68 | 7.22 | 8.72 | 10.22 | 13.27 | ||
| Min | 2.86 | 3.62 | 4.32 | 5.32 | 6.78 | 8.28 | 9.78 | 12.73 | |||
| ds | Max | 1.6 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | ||
| Min | 1.46 | 1.86 | 2.36 | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | |||
| k | Max | 1.6 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | ||
| Min | 1.46 | 1.86 | 2.36 | 2.86 | 3.82 | 4.82 | 5.7 | 7.64 | |||
| s | Standard | 1.5 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | ||
| Min | 1.52 | 1.52 | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | |||
| Max | 12.9 | 1.545 | 1.545 | 2.045 | 2.56 | 3.08 | 4.095 | 5.095 | 6.095 | ||
| Other | 1.56 | 1.56 | 2.06 | 2.58 | 3.08 | 4.095 | 5.14 | 6.14 | |||
| t | Min | 0.7 | 1 | 1.1 | 1.3 | 2 | 2.5 | 3 | 4 | ||
| d | M10 | M12 | (M14) | M16 | M20 | M24 | M30 | M36 | |||
| P | 1.5 | 1.75 | 2 | 2 | 2.5 | 3 | 3.5 | 4 | |||
| dk | Max | 16.27 | 18.27 | 21.33 | 24.33 | 30.33 | 36.39 | 45.39 | 54.46 | ||
| Min | 15.73 | 17.73 | 20.67 | 23.67 | 29.67 | 35.61 | 44.61 | 53.54 | |||
| ds | Max | 10 | 12 | 14 | 16 | 20 | 24 | 30 | 36 | ||
| Min | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | 23.67 | 29.67 | 35.61 | |||
| k | Max | 10 | 12 | 14 | 16 | 20 | 24 | 30 | 36 | ||
| Min | 9.64 | 11.57 | 13.57 | 15.57 | 19.48 | 23.48 | 29.48 | 35.38 | |||
| s | Standard | 8 | 10 | 12 | 14 | 17 | 19 | 22 | 27 | ||
| Min | 8.025 | 10.025 | 12.032 | 14.032 | 17.05 | 19.065 | 22.065 | 27.065 | |||
| Max | 12.9 | 8.115 | 10.115 | 12.142 | 14.142 | 17.23 | 19.275 | 22.275 | 27.275 | ||
| Other | 8.175 | 10.175 | 12.212 | 14.212 | 17.23 | 19.275 | 22.275 | 27.275 | |||
| t | Min | 5 | 6 | 7 | 8 | 10 | 12 | 15.5 | 19 | ||