BaerCoil® Wire Thread Inserts G (BSP) - Technical Data acc. to DIN 8140

G (BSP) 1,0 D 1,5 D 2,0 D 2,5 D 3,0 D F
T D B T D B T D B T D B T D B min. max.
1/8 x 28 0.125 0.287 0.251 0.187 0.349 0.313 0.250 0.412 0.376 0.312 0.474 0.438 0.375 0.537 0.501 0.454 0.474
1/4 x 19 0.250 0.488 0.435 0.375 0.613 0.560 0.500 0.738 0.685 0.625 0.863 0.810 0.750 0.988 0.935 0.619 0.639
3/8 x 19 0.375 0.613 0.560 0.562 0.800 0.747 0.750 0.988 0.935 0.937 1.175 1.122 1.125 1.363 1.310 0.768 0.788
1/2 x 14 0.500 0.820 0.749 0.750 1.070 0.999 1.000 1.320 1.249 1.250 1.570 1.499 1.500 1.821 1.749 0.972 0.992
5/8 x 14 0.625 0.945 0.874 0.937 1.257 1.186 1.250 1.570 1.499 1.562 1.882 1.811 1.875 2.195 2.124 1.055 1.075
3/4 x 14 0.750 1.070 0.999 1.125 1.445 1.374 1.500 1.820 1.749 1.875 2.195 2.124 2.250 2.570 2.499 1.205 1.225
7/8 x 14 0.875 1.195 1.124 1.312 1.632 1.561 1.750 2.070 1.999 2.187 2.507 2.436 2.625 2.945 2.874 1.365 1.385
1“ x 11 1.000 1.410 1.319 1.500 1.910 1.819 2.000 2.410 2.319 2.500 2.910 2.819 3.000 3.410 3.319 1.517 1.537
1.1/4“ x 11 1.250 1.660 1.569 1.875 2.285 2.194 2.500 2.910 2.819 3.125 3.535 3.440 3.750 4.160 4.069 1.885 1.905
1.1/2“ x 11 1.506 1.910 1.819 2.250 2.660 2.569 3.000 3.410 3.319 3.750 4.160 4.069 4.500 4.910 4.819 2.136 2.156
P
Install insert 1/4 - 1/2 pitch below the surface
T
Full tapped thread length (min.)
B
Tap depth - including threads chamfer of plug tap
D
Drill depth (min.) - excluding point
F
Free Coil Diameter


© BAER Company