Self Tapping Screws Specifications
Manufactured to appropriate IFI or Din standard Materials: Steel C1022 Stainless grade 304 passivated and waxed
T17 POINT
LEAD POINT
T17 POINT
SPECIFICATIONS
THREAD DIAMETER
SCREW SIZE 4G (2.85MM)
4G 6G 8G 10G 12G 14G
2.85MM 3.5MM 4.2MM 4.8MM 5.4MM 6.4MM
TORSIONAL STRENGTH 4G 6G 8G 10G
STEEL
STAINLESS
2.5 Nm 3.5 Nm 6.4 Nm 10.0 Nm
2.2 Nm 3.0 Nm 3.8 Nm 6.0 Nm
DRILL SIZES FOR SELF TAPPING SCREWS MATERIAL THICKNESS (MM) RECOMMENDED PILOT HOLE SIZE (MM) 1.00 2.30 2.00 2.60
6G (3.5MM)
1.00 2.50
2.80 3.20
8G (4.2MM)
1.00 2.00 3.00
3.10 3.50 3.80
10G (4.8MM)
1.00 2.50 4.50
3.50 4.00 4.40
12G (5.4MM)
2.00 3.00 5.00
4.60 4.90 5.10
14G (6.4MM)
3.00 6.50
5.70 6.00
Durability:
Yellow Zinc: 3-5 Microns Recommended for indoor use only Stainless Steel: For outdoor use
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