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About Tapping Screws
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Compare drilling, pointed, thread-forming, and thread-cutting tips to find the best choice for your material.
Steel Flanged Hex Head Drilling Screws
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Save time and effort with screws that drill and fasten in one step. The hex head gives you a firm, high-torque grip with a nutdriver or socket. Screws have a flange under the head that spreads the load to prevent crushing thin metal.
Length is measured from under the flange. Head height includes the flange.
Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
Drill Tip | Head, mm | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg., mm | Point Size | Lg., mm | Wd. | Ht. | Flange Dia., mm | Max. Drilling Thk. | Tapping Screw Type Designation | Pkg. Qty. | Pkg. | |||
Zinc-Plated Steel | ||||||||||||
M3.5 Screw Size | ||||||||||||
| 9.5 | No. 2 | 5.9 | 5.5 | 3.4 | 8.3 | 0.089" | BSD | 100 | 90469A101 | 000000 | ||
| 13 | No. 2 | 5.9 | 5.5 | 3.4 | 8.3 | 0.089" | BSD | 100 | 90469A102 | 0000 | ||
| 16 | No. 2 | 5.9 | 5.5 | 3.4 | 8.3 | 0.089" | BSD | 100 | 90469A103 | 0000 | ||
| 25 | No. 2 | 5.9 | 5.5 | 3.4 | 8.3 | 0.089" | BSD | 100 | 90469A106 | 0000 | ||
M3.9 Screw Size | ||||||||||||
| 13 | No. 2 | 6.3 | 5.5 | 3.4 | 8.3 | 0.095" | BSD | 100 | 90469A107 | 0000 | ||
| 16 | No. 2 | 6.3 | 5.5 | 3.4 | 8.3 | 0.095" | BSD | 100 | 90469A108 | 0000 | ||
| 19 | No. 2 | 6.3 | 5.5 | 3.4 | 8.3 | 0.095" | BSD | 100 | 90469A109 | 0000 | ||
| 25 | No. 2 | 6.3 | 5.5 | 3.4 | 8.3 | 0.095" | BSD | 100 | 90469A112 | 0000 | ||
M4.2 Screw Size | ||||||||||||
| 13 | No. 2 | 7.7 | 7 | 4.1 | 8.8 | 0.118" | BSD | 100 | 90469A114 | 0000 | ||
| 16 | No. 2 | 7.7 | 7 | 4.1 | 8.8 | 0.118" | BSD | 100 | 90469A115 | 0000 | ||
| 19 | No. 2 | 7.7 | 7 | 4.1 | 8.8 | 0.118" | BSD | 100 | 90469A116 | 0000 | ||
| 22 | No. 2 | 7.7 | 7 | 4.1 | 8.8 | 0.118" | BSD | 100 | 90469A117 | 00000 | ||
| 25 | No. 2 | 7.7 | 7 | 4.1 | 8.8 | 0.118" | BSD | 100 | 90469A118 | 00000 | ||
| 38 | No. 2 | 7.7 | 7 | 4.1 | 8.8 | 0.118" | BSD | 50 | 90469A121 | 0000 | ||
M4.8 Screw Size | ||||||||||||
| 13 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 100 | 90469A122 | 00000 | ||
| 16 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 100 | 90469A123 | 00000 | ||
| 19 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 100 | 90469A124 | 00000 | ||
| 22 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 50 | 90469A125 | 0000 | ||
| 25 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 50 | 90469A126 | 0000 | ||
| 32 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 50 | 90469A127 | 0000 | ||
| 50 | No. 2 | 9.3 | 8 | 4.3 | 10.5 | 0.173" | BSD | 50 | 90469A131 | 0000 | ||
M5.5 Screw Size | ||||||||||||
| 16 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 50 | 90469A135 | 00000 | ||
| 19 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 50 | 90469A136 | 00000 | ||
| 22 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 50 | 90469A137 | 00000 | ||
| 25 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 50 | 90469A138 | 00000 | ||
| 32 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 50 | 90469A139 | 00000 | ||
| 38 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 50 | 90469A141 | 00000 | ||
| 45 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 25 | 90469A142 | 0000 | ||
| 80 | No. 3 | 10 | 8 | 5.4 | 11 | 0.207" | BSD | 25 | 90469A146 | 00000 | ||
M6.3 Screw Size | ||||||||||||
| 16 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 50 | 90469A149 | 00000 | ||
| 19 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 50 | 90469A151 | 00000 | ||
| 22 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 50 | 90469A152 | 00000 | ||
| 25 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 50 | 90469A153 | 00000 | ||
| 32 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 25 | 90469A154 | 0000 | ||
| 38 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 25 | 90469A155 | 0000 | ||
| 50 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 25 | 90469A157 | 00000 | ||
| 60 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 25 | 90469A158 | 00000 | ||
| 70 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 10 | 90469A159 | 0000 | ||
| 100 | No. 3 | 11 | 10 | 5.9 | 13.5 | 0.236" | BSD | 10 | 90469A163 | 0000 | ||
