Screws > Tapping Screws, Din 7981, Din 7982, Din 7983 series

  • DIN 7981 Pan / phil. Head Tapping Screw, C1018 or C1022+Harden
  • DIN 7982 Flat / phil. Head Tapping Screw, C1018 or C1022+Harden
  • DIN 7983 Oval / phil. Head Tapping Screw, C1018 or C1022+Harden
  • Finish: ZP, YZ, Or Nickle Plate. Or others

Din 7981 Din 7982 Din 7983

Item Metric Inch 7981 U.Weight 7982 U.Weight 7983 U.Weight
1 3.5 x 9.5 # 6 x 3/8 0.79 0.54 0.72
2 3.5 x 13 # 6 x 1/2 0.97 0.72 0.9
3 3.5 x 16 # 6 x 5/8 1.12 0.87 1.05
4 3.5 x 19 # 6 x 3/4 1.27 1.02 1.2
5 3.5 x 22 # 6 x 7/8 1.42 1.17 1.35
6 3.5 x 25 # 6 x 1 1.57 1.32 1.5
7 3.5 x 32 # 6 x 1-1/4 1.91 1.66 1.75
8 3.5 x 38 # 6 x 1-1/2 2.55 1.96 2.3
9 3.9 x 9.5 # 7 x /8 1.05 0.66 0.89
10 3.9 x 13 # 7 x 1/2 1.27 0.88 1.11
11 3.9 x 16 # 7 x 5/8 1.46 1.07 1.3
12 3.9 x 19 # 7 x 3/4 1.65 1.26 1.49
13 3.9 x 22 # 7 x 7/8 1.84 1.45 1.68
14 3.9 x 25 # 7 x 1 2.03 1.64 1.87
15 3.9 x 32 # 7 x 1-1/4 2.41 2.02 2.25
16 4.2 x 9.5 # 8 x 3/8 1.22 0.77 1.07
17 4.2 x 13 # 8 x 1/2 1.46 1.02 1.32
18 4.2 x 16 # 8 x 5/8 1.67 1.23 1.53
19 4.2 x 19 # 8 x 3/4 1.88 1.44 1.74
20 4.2 x 22 # 8 x 7/8 2.1 1.65 1.95
21 4.2 x 25 # 8 x 1 2.3 1.86 2.16
22 4.2 x 32 # 8 x 1-1/4 2.8 2.35 2.65
23 4.2 x 38 # 8 x 1-1/2 3.3 2.84 3.15
24 4.8 x 13 # 10 x 1/2 2.2 1.45 1.88
25 4.8 x 16 # 10 x 5/8 2.5 1.75 2.18
26 4.8 x 19 # 10 x 3/4 2.8 2.05 2.48
27 4.8 x 22 # 10 x 7/8 3.1 2.35 2.78
28 4.8 x 25 # 10 x 1 3.4 2.65 3.08
29 4.8 x 32 # 10 x 1-1/4 4.1 3.35 3.78
30 4.8 x 38 # 10 x 1-1/2 4.7 4.05 4.4
31 4.8 x 45 # 10 x 1-3/4 5.4 4.35 4.9
32 4.8 x 50 # 10 x 2 6 5.45 5.4
33 5.5 x 13 # 12 x 1/2 3.2 2.11 2.64
34 5.5 x 16 # 12 x 5/8 3.6 2.49 3.12
35 5.5 x 19 # 12 x 3/4 4 2.87 3.5
36 5.5 x 22 # 12 x 7/8 4.38 3.26 3.89
37 5.5 x 25 # 12 x 1 4.76 3.65 4.28
38 5.5 x 32 # 12 x 1-1/4 5.67 4.56 5.19
39 5.5 x 38 # 12 x 1-1/2 6.45 5.43 5.97
40 5.5 x 45 # 12 x 1-3/4 7.23 6.4 6.5
41 5.5 x 50 # 2 x 2 8.01 7.17 7.2