Hex Head

 

Available in case hardened de-embritted steel with zinc plated finish or stainless steel.

Point types AB (Normal cone point) 

Size range from No4 x 5/16" (2.9 x 8mm) to No14 x 2" (6.3 x 50mm)

Size Data

Diameter or Gauge Head A/F size Head Depth Head A/C size
No4 or 2.9mm 5.0mm 1.5mm 5.45mm
No6 or 3.5mm 5.5mm 2.3mm 6.0mm
No7 or 3.9mm 7.0mm 2.3mm 7.66mm
No8 or 4.2mm 7.0mm 2.8mm 7.66mm
No10 or 4.8mm 8.0mm 3.0mm 8.79mm
No12 or 5.5mm 8.0mm 4.0mm 8.79mm
No14 or 6.3mm 10.0mm 4.8mm 11.05mm

Pre-Drilling sizes

Screw Size Metal Thickness Drilled  Hole dia.
Number mm mm
2 0.45 1.6
0.91 1.85
1.62 1.95
4 0.45 2.05
0.91 2.3
1.62 2.4
2.03 2.6
6 0.45 2.35
0.91 2.8
1.62 2.95
2.03 3.1
2.64 3.2
8 0.71 2.9
0.91 3.1
1.22 3.2
1.62 3.4
2.64 3.7
3.18 3.8
10 0.71 3.4
1.22 3.6
1.62 3.8
2.64 4.1
3.18 4.3
4.75 4.5
12 0.71 4.1
1.22 4.3
1.62 4.5
2.64 4.8
3.18 4.9
4.75 5.1
14 1.22 4.8
1.62 5.2
2.03 5.4
3.18 5.7
4.75 5.9
6.35 6

The above information is for guidance only and is correct to the best of our knowledge.
We will not be held responsible for any problems that may occur from the use of this information.

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