Flat and Pan Head
Slotted Tapping Screws
For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796
Available Materials: Zinc plated steel, stainelss steel, brass, silicon bronze (some styles not available in all material types)
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Nominal Size or Basic Product Diameter Maximum Major Diameter Minimum Major Diameter Maximum Minor Diameter Minimum Minor Diameter Maximum Head Diameter Edge Sharp

(FlatHead)

 Minimum Head Diameter Edge Rounded or Flat

(FlatHead)

 Maximum Head Diameter (Pan) Minimum Head Diameter (Pan) Maximum Head Height (Pan) Minimum Head Height (Pan) Maximum Slot Width Minimum Slot Width Maximum Slot Depth Minimum Slot Depth
#4    0.1120 0.1140 0.1100 0.0860 0.0820 0.2250 0.1950 0.2190 0.2050 0.0680 0.0580 0.0390 0.0310 0.0400 0.0300
#6    0.1380 0.1390 0.1350 0.1040 0.0990 0.2790 0.2440 0.2700 0.2560 0.0820 0.0720 0.0480 0.0390 0.0500 0.0370
#8    0.1640 0.1660 0.1610 0.1220 0.1160 0.3320 0.2920 0.3220 0.3060 0.0960 0.0850 0.0540 0.0450 0.0580 0.0450
#10   0.1900 0.1890 0.1830 0.1410 0.1350 0.3850 0.3400 0.3730 0.3570 0.1100 0.0990 0.0600 0.0500 0.0680 0.0530
#12   0.2160 0.2150 0.2090 0.1640 0.1570 0.4380 0.3890 0.4250 0.4070 0.1250 0.1120 0.0670 0.0560 0.0770 0.0610
#14   0.2500 0.2460 0.2400 0.1920 0.1850 0.5070 0.4520 0.4920 0.4730 0.1440 0.1300 0.0750 0.0640 0.0870 0.0700
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For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796