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Tool Holders / Torx Screws
Torx Screws
114 sizes available · 5 specification fields
Torx Screws is a family of replacement clamp screws. It is listed here in 114 sizes, each with full specifications and a dimensioned drawing. Typical use: clamping the insert or head on its tool holder.
Specifications
| Product code | a (M) | Dimension b — see drawing (mm) | Dimension d — see drawing (mm) | a° | Thickness (mm) |
|---|---|---|---|---|---|
| 1115-M3.5x9 | – | – | – | – | – |
| 4012-M3.5X11 | – | – | – | – | – |
| 4220-M4.5x10 | – | – | – | – | – |
| 4015xM4X11 | – | – | – | – | – |
| T20-M5X14 | – | – | – | – | – |
| 2500-M16X26 | – | – | – | – | – |
| 4006-M1.6X3.2 | M1.6X0.35 | 3.2 | 2.5 | 60 | 6 |
| 3006-M1.8X4 | M1.8X0.35 | 4 | 2.45 | 60 | 6 |
| 3006-M2X3.1 | M2X0.4 | 3.1 | 2.7 | 60 | 6 |
| 3006-M2X3.3 | M2X0.4 | 3.3 | 2.7 | 60 | 6 |
| 3006-M2X3.6 | M2X0.4 | 3.6 | 2.7 | 60 | 6 |
| 3006-M2X4 | M2X0.4 | 4.3 | 2.7 | 60 | 6 |
| 4006-M2X5 | M2X0.4 | 5 | 3 | 55 | 6 |
| 3007-M2.2X4.6 | M2.2X0.45 | 4.6 | 3.15 | 60 | 7 |
| 4006-M2.2X5 | M2.2X0.45 | 5 | 2.8 | 55 | 6 |
| 1008-M2.5X5 | M2.2X0.45 | 5.5 | 3.5 | 45 | 8 |
| 1008-M2.5X7 | M2.2X0.45 | 7 | 3.6 | 45 | 8 |
| 1108-M2.5X6 | M2.2X0.45 | 6 | 3.9 | – | 8 |
| 3008-M2.5X5 | M2.2X0.45 | 5 | 3.5 | 60 | 8 |
| 3008-M2.5X6 | M2.2X0.45 | 6 | 3.5 | 60 | 8 |
| 3008-M2.5X8 | M2.2X0.45 | 8 | 3.5 | 50 | 8 |
| 4008-M2.5X4 | M2.2X0.45 | 4 | 3.5 | 45 | 8 |
| 4008-M2.5X4.5 | M2.2X0.45 | 4.5 | 3.5 | 45 | 8 |
| 4008-M2.5X6 | M2.2X0.45 | 5.8 | 3.5 | 45 | 8 |
| 4008-M2.5X6.5 | M2.2X0.45 | 6.5 | 4 | 60 | 8 |
| 4108-M2.5X6.5 | M2.2X0.45 | 6.5 | 3.5 | 50 | 8 |
| 4108-M2.5X8 | M2.2X0.45 | 8 | 3.5 | 50 | 8 |
| 1008-M3X6 | M3X0.5 | 6 | 4 | 60 | 8 |
| 1008-M3X8 | M3X0.5 | 8 | 3.9 | 60 | 8 |
| 1108-M3X6.8 | M3X0.5 | 6.8 | 4 | 60 | 8 |
| 3008-M3X6 | M3X0.5 | 6 | 4 | 45 | 8 |
| 3008-M3X7 | M3X0.5 | 7 | 4 | 55 | 8 |
| 3008-M3X8 | M3X0.5 | 8 | 4 | 45 | 8 |
| 3108-M3X6 | M3X0.5 | 6 | 3.8 | 60 | 8 |
| 4008-M3X8 | M3X0.5 | 8 | 4 | 60 | 8 |
| 4010-M3X6 | M3X0.5 | 6 | 4.2 | 45 | 10 |
| 4010-M3X8 | M3X0.5 | 8 | 4.2 | 45 | 10 |
| 1015-M3.5X9 | M3.5X0.6 | 9 | 5.3 | 60 | 15 |
| 1015-M3.5X11 | M3.5X0.6 | 11.1 | 5.3 | 60 | 15 |
| 1015-M3.5X14 | M3.5X0.6 | 14 | 5.3 | 66 | 15 |
| 1015-M3.5X16 | M3.5X0.6 | 16 | 5.3 | 55 | 15 |
| 1315-M3.5X11 | M3.5X0.6 | 10.6 | 7.9 | – | 15 |
| 1510-M3.5X7 | M3.5X0.6 | 7.1 | 5.1 | 55 | 10 |
| 1510-M3.5X9 | M3.5X0.6 | 9.1 | 5 | 55 | 10 |
| 1615-M3.5X10 | M3.5X0.6 | 10 | 5.8 | 60 | 15 |
| 1615-M3.5X11 | M3.5X0.6 | 11 | 5.8 | 60 | 15 |
| 1615-M3.5X15 | M3.5X0.6 | 15 | 5.8 | 60 | 15 |
| 3010-M3.5X7 | M3.5X0.6 | 7 | 5 | 55 | 10 |
| 3010-M3.5X9 | M3.5X0.6 | 9 | 5 | 55 | 10 |
| 3015-M3.5X9 | M3.5X0.6 | 8.8 | 5.4 | 60 | 15 |
| 4015-M3.5X8 | M3.5X0.6 | 7.9 | 5.3 | 55 | 15 |
| 4015-M3.5X9 | M3.5X0.6 | 8.7 | 5.3 | 60 | 15 |
| 4015-M3.5X10 | M3.5X0.6 | 9.8 | 5.3 | 60 | 15 |
| 4015-M3.5X11 | M3.5X0.6 | 10.7 | 5.3 | 60 | 15 |
| 4015-M3.5X12 | M3.5X0.6 | 12 | 5.3 | 60 | 15 |
| 4015-M3.5X14 | M3.5X0.6 | 13.7 | 5.3 | 60 | 15 |
| 1015-M4X8 | M4X0.7 | 8 | 6.8 | – | 15 |
| 1015-M4X9 | M4X0.7 | 9 | 6.8 | – | 15 |
| 1515-M4X9 | M4X0.7 | 9 | 5.7 | 50 | 15 |
| 1015-M4X11 | M4X0.7 | 10 | 6.8 | – | 15 |
| 1115-M4X10 | M4X0.7 | 10 | 5.9 | – | 15 |
| 1315-M4X11 | M4X0.7 | 11.1 | 5 | 45 | 15 |
| 1415-M4X11 | M4X0.7 | 11 | 5.6 | 50 | 15 |
| 1515-M4X11 | M4X0.7 | 11.1 | 5.6 | 50 | 15 |
| 1615-M4X11 | M4X0.7 | 11.1 | 6 | 50 | 15 |
| 3015-M4X9 | M4X0.7 | 9.1 | 5.6 | 50 | 15 |
| 3015-M4X11 | M4X0.7 | 11 | 5.6 | 50 | 15 |
| 4015-M4X8 | M4X0.7 | 8 | 5.6 | 50 | 15 |
| 4015-M4X9 | M4X0.7 | 9 | 5.6 | 50 | 15 |
| 4015-M4X10 | M4X0.7 | 10 | 5.6 | 50 | 15 |
| 4015-M4X11 | M4X0.7 | 11 | 5.6 | 50 | 15 |
| 4015-M4X12 | M4X0.7 | 12 | 5.7 | 50 | 15 |
| 4115-M4X12 | M4X0.7 | 12 | 5.6 | 55 | 15 |
| 4515-M4X8 | M4X0.7 | 8 | 5.1 | 50 | 15 |
| 4515-M4X11 | M4X0.7 | 11 | 5.1 | 50 | 15 |
| 4615-M4X11 | M4X0.7 | 11 | 6 | 50 | 15 |
| 1015-M4.5X12 | M4.5X0.75 | 12 | 6.6 | 50 | 15 |
| 1020-M4.5X14 | M4.5X0.75 | 14 | 6.5 | 45 | 20 |
| 1020-M4.5X16 | M4.5X0.75 | 16 | 6.5 | 45 | 20 |
| 1120-M4.5X12 | M4.5X0.75 | 12.1 | 7.9 | – | 20 |
| 1515-M4.5X11 | M4.5X0.75 | 11 | 6.4 | 45 | 15 |
| 4015-M4.5X11 | M4.5X0.75 | 11 | 6.4 | 45 | 15 |
| 4020-M4.5X10 | M4.5X0.75 | 10 | 6.5 | 55 | 20 |
| 4020-M4.5X12 | M4.5X0.75 | 12 | 6.5 | 55 | 20 |
| 1020-M5X7.5 | M5X0.8 | 7.5 | 6.5 | 50 | 20 |
| 1020-M5X11 | M5X0.8 | 11 | 6.6 | 50 | 20 |
| 1020-M5X14 | M5X0.8 | 14.1 | 6.8 | 50 | 20 |
| 1120-M5X13 | M5X0.8 | 13 | 7 | – | 20 |
| 1615-M5X14 | M5X0.8 | 14 | 7.3 | 50 | 15 |
| 1620-M5X18 | M5X0.8 | 18 | 8.15 | 50 | 20 |
| 1620-M5X22 | M5X0.8 | 22 | 8.15 | 50 | 20 |
| 4420-M5X14 | M5X0.8 | 14 | 6.6 | 60 | 20 |
| 1020-M6X16 | M6X1.0 | 16 | 8.5 | 50 | 20 |
| 1420-M6X16 | M6X1.0 | 16 | 7.6 | 50 | 20 |
| 1520-M6X16 | M6X1.0 | 16 | 8.2 | 50 | 20 |
| 1710-U5-40X12.2 | UNC 5-40 | 12.2 | 5.6 | 60 | 10 |
| 1720-U8-32X10 | UNC 8-32 | 10 | 7.5 | 60 | 20 |
| 1720-U8-32X15 | UNC 8-32 | 15 | 7.5 | 60 | 20 |
| 1707-U4-48X6 | UNF 4-48 | 6 | 3.27 | 60 | 7 |
| 1707-U4-48X6.5 | UNF 4-48 | 6.5 | 3.27 | 60 | 7 |
| 1707-U4-48X8.2 | UNF 4-48 | 8.2 | 3.27 | 60 | 7 |
| 1110-M3x8.5 | – | – | – | – | – |
| 1120-M5x12 | – | – | – | – | – |
| 1710-U5-40x7.2 | – | – | – | – | – |
| 1710-U5-40x8.8 | – | – | – | – | – |
| 3006-M2.5X4 | – | – | – | – | – |
| 3006-M2x4.7 | – | – | – | – | – |
| 3007-M2.7x8 | – | – | – | – | – |
| 3008-M3X5 | – | – | – | – | – |
| 4010-M3X7 | – | – | – | – | – |
| 4115-M4x8 | – | – | – | – | – |
| 4515-M4X8 | – | – | – | – | – |
| 3007-M2.2x5 | – | – | – | – | – |
| 2005-M8x25 | – | – | – | – | – |
Column codes
- a (M) — a (M)
- b — Dimension b — see drawing (mm)
- d — Dimension d — see drawing (mm)
- a° — a°
- T — Thickness (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.