Intrtorque®PAT.

Feature

Intrtorque is all about functionality and work efficiency. It has a tapered guide on the tip of the driver bit.
It automatically slides towards the center of the screw recess. Moreover, thanks to the design there is no wobbling driver bit when fastening screws. Even beginners could perform work quickly and accurately.

Intertorque
Specification Table

Precision No.0

Thin flat head

Precision No.0

Thin flat head
Class Class 1 Class 2 Class 2
Nominal diameter(M) M1.2 M1.4 M1.6 M1.7 M2.0 M1.2 M1.4 M1.6 M1.7 M2.0 M1.2 M1.4 M1.6 M1.7 M2.0
Drive size(IT) 2 3 4 4 5 2 3 4 4 5 2 3 4 4 5
Head diameter Φ (dk) 1.8 2.0 2.4 2.5 3.0 2.0 2.5 2.8 3 3.5 2 3 4 4 5
Tolerance +0.05 -0.1 +0.05 -0.1 +0 -0.14 +0.05 -0.1 +0.05 -0.2 +0.05 -0.1 +0.05 -0.1 +0 -0.14 +0.05 -0.1 +0.05 -0.2 +0.05 -0.1 +0.05 -0.1 +0 -0.14 +0.05 -0.1 +0.05 -0.2
Head Thickness (K) 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.9 1
Tolerance +0.07 -0 +0.07 -0 +0.1 -0 +0.1 -0 +0.1 -0 +0.07 -0 +0.07 -0 +0.1 -0 +0.1 -0 +0.1 -0 +0.1 -0 ±0.05 ±0.05 ±0.05 ±0.08
寸法 MAX 0.25 0.35 0.40 0.40 0.45 0.25 0.35 0.4 0.4 0.45 0.37 0.45 0.45 0.45 0.6

Pan head

Pan head
Nominal diameter(M) M2.0 M2.5 M3.0 M4.0 M5.0 M6.0 M8.0
Drive size (IT) 6 8 10 20 25 30 40
Head diameter Φ (dk) 3.5 4.5 5.5 7.0 9.0 10.5 14.0
Tolerance +0 -0.4 +0 -0.4 +0 -0.5 +0 -0.5 +0 -0.6 +0 -0.7 +0 -0.8
Head Thickness (K) 1.3 1.7 2 2.6 3.3 3.9 5.2
Tolerance ±0.1 ±0.1 ±0.15 ±0.15 ±0.15 ±0.2 ±0.2
I dimensions 0.5-0.4 0.7-0.6 0.85-0.75 1.2-1.1 1.4-1.3 1.65-1.55 2.35-2325

Bind head

Bind head
Nominal diameter(M) M2.0 M2.5 M3.0 M4.0 M5.0 M6.0 M8.0
Drive size (IT) 6 8 10 20 25 30 40
Head diameter Φ (dk) 4.3 5.3 6.3 8.3 10.3 12.4 16.4
Tolerance +0 -0.4 +0 -0.4 +0 -0.5 +0 -0.5 +0 -0.6 +0 -0.7 +0 -0.8
Head Thickness (K) 0.85 1 1.3 1.7 2.1 2.4 3.1
Tolerance ±0.1 ±0.1 ±0.15 ±0.15 ±0.15 ±0.2 ±0.2
I dimensions 0.55-0.4 0.75-0.6 0.95-0.75 1.3-1.1 1.5-1.3 1.8-1.55 2.5-2.25

Truss head

Truss head
Nominal diameter (M) M2.0 M2.5 M3.0 M4.0 M5.0 M6.0 M8.0
Drive size (IT) 6 8 10 20 25 30 40
Head diameter Φ (dk) 4.5 5.7 6.9 9.4 11.8 14.0 17.8
Tolerance +0 -0.4 +0 -0.4 +0 -0.5 +0 -0.5 +0 -0.6 +0 -0.7 +0 -0.8
Head Thickness (K) 1.2 1.5 1.9 2.5 3.1 3.7 4.8
Tolerance ±0.1 ±0.1 ±0.15 ±0.15 ±0.15 ±0.2 ±0.2
I dimensions 0.55-0.4 0.75-0.6 0.95-0.75 1.3-1.1 1.5-1.3 1.8-1.55 2.5-2.25

Flat head

Flat head
Nominal diameter(M) M2.0 M2.5 M3.0 M4.0 M5.0 M6.0 M8.0
Drive size(IT) 6 8 10 20 25 30 40
Head diameter Φ (dk) 4.0 5.0 6.0 8.0 10.0 12.0 16.0
Tolerance +0 -0.4 +0 -0.4 +0 -0.5 +0 -0.5 +0 -0.6 +0 -0.7 +0 -0.8
Head Thickness (K) 1.2 1.45 1.75 2.3 2.8 3.4 4.4
Tolerance +0 -0.2 +0 -0.2 +0 -0.3 +0 -0.3 +0 -0.3 ±0.4 ±0.4
I dimensions 0.55-0.4 0.8-0.55 0.9-0.6 1.2-0.95 1.5-1.3 1.8-1.55 2.5-2.25
Bit for Intertorque
M1.2~6.0
Specification Table

H4

Bit Drive
Specifications Length
Drive size(IT) Shaft dia(d) Length of Tip
H4
For HIOS Screwdriver
2 1.5 20 40, 60
3 1.7 20 40, 60
4 2.0 20 40, 60
5 2.0 20 40, 60
6 2.5/3.0 20 40, 60
8 4 - 40, 60
10 4 - 40, 60

H5

Bit Drive
Specifications Length
Drive size(IT) Shaft dia(d) Length of Tip
H5
For HIOS Screwdriver
6 3 30 60, 80
8 3 30 60, 80
10 5 - 60, 80
15 5 - 60, 80
20 5 - 60, 80
25 5 - 60, 80

5HEX

Bit Drive
Specifications Length
Drive size(IT) Shaft dia(d) Length of Tip
5HEX
(width across flats: 5mm)
10 - - 75
15 - - 75
20 - - 75
25 - - 75

1/4HEX

Bit Drive
Specifications Length
Drive size(IT) Shaft dia(d) Length of Tip
1/4HEX W
(width across flats: 6.35mm)
15 4 20 75, 100
20 5 20 75, 100
25 5 20 75, 100
30 5.7 20 75, 100

Order Instructions

Example) if you order an inter-torque bit with a Shank shape: HIOS Shank φ5mm, inter-torque: IT10 and total length: 80mm, the part number will be ITH5-IT10-80.
  • ※Please contact us for the stock status at each time.
  • ※It is possible to manufacture a product whose specifications are not described above.
  • ※In the case of an intertorque screw with a thin head portion, the inter-torque drive size sometimes might be smaller than the one you usually use, so please contact us for the part number when you order the bit.
  • ※It is possible to manufacture other Shank shapes, such as D-cut (half-moon) type, automatic machine type and screw biting prevention type other than H4, H5, 5HEX, 1/4HEX described above.