


Square Set Screws with Long Dog Point
The square dog point end setting screw is easy to tighten with a wrench through the square head, and the extended cylindrical end ensures accurate alignment and safe fastening to prevent damage to the mating parts.
Product Technical Parameters
| ●Material: Carbon Steel and Stainless Steel |
| ●Surface Treatment: Galvanized, Black Oxide |
| ●Metric Strength Grades: 4.8, 8.8 |
| ●Metric Thread Diameter: M5 ~ M20 |
| ●Metric Thread Length: 12 ~ 100 |
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Product Description of Square Set Screws with Long Dog Point
- Function and use: Long cylinder design with end, fitting hole or slot precisely embedded, square head easy to tighten the wrench.
- Application: Accurate alignment is essential in machinery, automotive and equipment assembly and is widely used for shaft assembly and mechanical joint positioning.
- Needs solved: The design should ensure easy adjustment to solve alignment problems and prevent slippage without damaging any parts.
Wanhong fasteners provides a variety of sizes, materials of high quality square dog point end set screws, suitable for various industrial needs.
Data Sheet of Square Set Screws with Long Dog Point
Square set screws with long dog point Dimensions Chart: Based on GB/T 85

| (mm) | M5 | M6 | M8 | M10 | M12 | M16 | M20 |
| P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
| dp max | 3.5 | 4 | 5.5 | 7 | 8.5 | 12 | 15 |
| dp min | 3.2 | 3.7 | 5.2 | 6.64 | 8.14 | 11.57 | 14.57 |
| e min | 6 | 7.3 | 9.7 | 12.2 | 14.7 | 20.9 | 27.1 |
| k | 5 | 6.0 | 7.0 | 8.0 | 10.0 | 14.0 | 18.0 |
| k min | 4.85 | 5.85 | 6.82 | 7.82 | 9.82 | 13.785 | 17.785 |
| k max | 5.15 | 6.15 | 7.18 | 8.18 | 10.18 | 14.215 | 18.215 |
| r min | 0.2 | 0.25 | 0.4 | 0.5 | 0.6 | 0.6 | 0.8 |
| z max | 2.75 | 3.25 | 4.3 | 5.3 | 6.3 | 8.36 | 10.36 |
| z min | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 |
| s | 5.0 | 6 | 8 | 10 | 12 | 17 | 22 |
| s min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 16.73 | 21.67 |
| s max | 5 | 6 | 8 | 10 | 12 | 17 | 22 |
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