Laserfiche WebLink
ESR-1976 I Most Widely Accepted and Trusted Page 4 of 8 <br />TABLE 1-TESK® SELF -DRILLING TAPPING SCREWS' <br />DESCRIPTION <br />(nom. size-tpi x <br />length) <br />NOMINAL <br />DIAMETER <br />(inch) <br />HEAD <br />STYLE <br />HEAD <br />DIAMETER <br />(inch) <br />DRILL <br />POINT <br />DRILLING <br />CAPACITY3 (in.) <br />LENGTH OF <br />LOAD <br />BEARING <br />AREA 4 (inch) <br />MINIMUM <br />REQUIRED <br />PROTRUSION <br />(inch) <br />COATING <br />Min. <br />Max. <br />10-16 x'14' <br />0.190 <br />HWH <br />0.400 <br />TEKS/1 <br />0.018 <br />0.095 <br />0.220 <br />0.530 <br />Climaseal <br />12-14 x 3/4" <br />0.216 <br />HWH <br />0.415 <br />TEKS/1 <br />0.018 <br />0.095 <br />0.205 <br />0.545 <br />Climaseal <br />1/4-14 x'/8" <br />0.250 <br />HWH <br />0.415 <br />TEKS/1 <br />0.018 <br />0.095 <br />0.380 <br />0.495 <br />Climaseal <br />10-16 x'/2" <br />0.190 <br />Pan <br />0.365 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.075 <br />0.425 <br />Climaseal <br />10-16 x'/8" <br />0.190 <br />Pan <br />0.365 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.200 <br />0.425 <br />Climaseal <br />10-16 x 3/4' <br />0.190 <br />Pan <br />0.365 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.325 <br />0.425 <br />Climaseal <br />10-16 x'/2' <br />0.190 <br />HWH <br />0.400 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.075 <br />0.425 <br />Climaseal <br />10-16 x 1/8" <br />0.190 <br />HWH <br />0.400 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.200 <br />0.425 <br />Climaseal <br />10-16 x 3/4" <br />0.190 <br />HWH <br />0.400 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.325 <br />0.425 <br />Climaseal <br />10-16 x 1" <br />0.190 <br />HWH <br />0.400 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.575 <br />0.425 <br />Climaseal <br />10-16 x 1" <br />0.190 <br />Pan <br />0.365 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.575 <br />0.425 <br />Climaseal <br />10-16 x 11/4' <br />0.190 <br />HWH <br />0.400 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.825 <br />0.425 <br />Climaseal <br />10-16 x 1'/2" <br />0.190 <br />HWH <br />0.400 <br />TEKS/3 <br />0.036 <br />0.175 <br />1.075 <br />0.425 <br />Climaseal <br />10-16 x 3/4" <br />0.190 <br />HWH2 <br />O.435 <br />TEKS/3 <br />0.036 <br />0.175 <br />0.325 <br />0.425 <br />E-Zinc <br />12-14 x 3/4" <br />0.216 <br />HWH <br />0.415 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.200 <br />0.550 <br />Climaseal <br />12-14 x 1" <br />0.216 <br />HWH <br />0.415 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.450 <br />0.550 <br />Climaseal <br />12-14 x 1'/4' <br />0.216 <br />HWH <br />0.415 <br />TEKS/2 <br />0.036 <br />0.210 <br />0.550 <br />0.700 <br />Climaseal <br />12-14 x 11/2" <br />0.216 <br />HWH <br />0.415 <br />TEKS/2 <br />0.036 <br />0.210 <br />0.800 <br />0.700 <br />Climaseal <br />12-14 x 2" <br />0.216 <br />HWH <br />0.415 <br />TEKS/3 <br />0.036 <br />0.210 <br />1.450 <br />0.550 <br />Climaseal <br />12-14 x 21/2" <br />0.216 <br />HWH <br />0.415 <br />TEKS/3 <br />0.036 <br />0.210 <br />1.950 <br />0.550 <br />Climaseal <br />12-14 x 3" <br />0.216 <br />HWH <br />0.415 <br />TEKS/3 <br />0.036 <br />0.210 <br />2.450 <br />0.550 <br />Climaseal <br />12-14 x 4" <br />0.216 <br />HWH <br />0.415 <br />TEKS/3 <br />0.036 <br />0.210 <br />3.450 <br />0.550 <br />Climaseal <br />'/4-14 x 3/4" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.150 <br />0.600 <br />Climaseal <br />1/4-14 x 1" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.400 <br />0.600 <br />Climaseal <br />1/4-14 x 11/4" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.650 <br />0.600 <br />Climaseal <br />1/4-14 x 11/2" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.900 <br />0.600 <br />Climaseal <br />1/4-14 x 2" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />1.400 <br />0.600 <br />Climaseal <br />1/4-14 x 21/2" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />1.900 <br />0.600 <br />Climaseal <br />1/4-14 x 3" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />2.400 <br />0.600 <br />Climaseal <br />1/4-14 x 4" <br />0.250 <br />HWH <br />0.500 <br />TEKS/3 <br />0.036 <br />0.210 <br />3.400 <br />0.600 <br />Climaseal <br />1/4-14 x 3/4" <br />0.250 <br />HWH2 <br />O.610 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.150 <br />0.600 <br />Climaseal <br />1/4-14 x 1" <br />0.250 <br />HWH2 <br />O.610 <br />TEKS/3 <br />0.036 <br />0.210 <br />0.400 <br />0.600 <br />Climaseal <br />12-24 x'/a" <br />0.216 <br />HWH <br />0.415 <br />TEKS/4 <br />0.125 <br />0.250 <br />0.325 <br />0.550 <br />Climaseal <br />12-24 x 11/4' <br />0.216 <br />HWH <br />0.415 <br />TEKS/4.5 <br />0.125 <br />0.375 <br />0.575 <br />0.675 <br />Climaseal <br />12-24 x 11/4" <br />0.216 <br />HWH <br />0.415 <br />TEKS/5.0 <br />0.125 <br />0.500 <br />0.450 <br />0.800 <br />Climaseal <br />12-24 x 11/4' <br />0.216 <br />HWH <br />0.415 <br />TEKS/5 <br />0.125 <br />0.500 <br />0.375 <br />0.875 <br />Climaseal <br />12-24 x 1'/2" <br />0.216 <br />HWH <br />0.415 <br />TEKS/5 <br />0.125 <br />0.500 <br />0.625 <br />0.875 <br />Climaseal <br />12-24 x 2" <br />0.216 <br />HWH <br />0.415 <br />TEKS/5 <br />0.125 <br />0.500 <br />1.125 <br />0.875 <br />Climaseal <br />1/4-28 x 3" <br />0.250 <br />HWH <br />0.415 <br />TEKS/5 <br />0.125 <br />0.500 <br />2.150 <br />0.850 <br />Climaseal <br />1/4-28 x 4" <br />0.250 <br />HWH <br />0.415 <br />TEKS/5 <br />0.125 <br />0.500 <br />3.150 <br />0.850 <br />Climaseal <br />For SI: 1 inch = 25.4 mm. <br />' Screw dimensions comply with ASME B18.6.4 (nom. size = nominal screw size, tip = threads per inch, length = inches). <br />2 HWH with serrations. <br />3 Drilling capacity refers to the minimum and maximum total allowable thicknesses of steel the fastener is designed to drill through. <br />41-ength of load -bearing area is the total screw length minus the length from the screw point to the third full thread. See Figure 4. <br />Page 27 of 29 <br />