the material is Carbon Steel.
Screw Size/ Length | DIA3.5 | DIA3.9 | DIA4.2 | DIA4.8 | DIA5.5 | DIA6.3 |
13 | 0.777 | 1.038 | 1.136 | 1.358 | ||
16 | 0.915 | 1.237 | 1.346 | 1.631 | 2.92 | |
19 | 1.053 | 1.436 | 1.556 | 1.904 | 3.27 | 4.39 |
22 | 1.19 | 1.634 | 1.715 | 2.175 | 3.62 | 4.87 |
25 | 1.328 | 1.834 | 1.976 | 2.449 | 3.97 | 5.35 |
29 | 1.557 | 2.101 | 2.471 | 2.767 | 4.575 | 5.91 |
32 | 1.65 | 2.275 | 2.965 | 3.085 | 4.8 | 6.47 |
38 | 1.926 | 2.698 | 2.886 | 3.631 | 5.5 | 7.43 |
41 | 2.028 | 2.911 | 3.025 | 3.871 | 5.91 | 7.98 |
46 | 2.275 | 3.266 | 3.378 | 4.27 | 6.32 | 8.55 |
51 | 2.523 | 3.558 | 3.727 | 4.75 | 6.91 | 9.35 |
phillips countersunk head self tapping drilling screw