L shaped torx screwdriver is used for the lock or unlocks a Torx head screw. Torx head sizes are described using the capital letter “T” followed by a number ranging from T1 to T100. A smaller number corresponds to a smaller point-to-point dimension of the screw head (diameter of the circle circumscribed on the cross-section of the tip of the screwdriver). Common sizes include T10, T15, and T25, while T5.5, T35, and T47 tend to see specialized use. Only the proper driver can drive a specific head size without risk of damaging the driver or screw. The same series of Torx drivers is used to drive SAE, metric and other thread system fasteners, reducing the number of bit sizes required. The “external” variants of Torx head sizes (see below) are described using the capital letter “E” followed by a number ranging from E4 to E44. The “E” numbers are different from the “T” numbers of the same size: for example, an E4 Torx socket fits a T20 head. Ever Hardware provides custom-made fasteners and customizable packaging.
Properties of various Torx drives | |||||
Size | Point-to-point distance | Maximum torque range | ~ E Torx | ||
(in) | (mm) | (lb•ft) | (N•m) | ||
T1 | 0.031 | 0.81 | 0.01–0.02 | 0.02–0.03 | |
T2 | 0.036 | 0.93 | 0.05–0.07 | 0.07–0.09 | |
T3 | 0.046 | 1.1 | 0.10–0.13 | 0.14–0.18 | |
T4 | 0.05 | 1.28 | 0.16–0.21 | 0.22–0.28 | |
T5 | 0.055 | 1.42 | 0.32–0.38 | 0.43–0.51 | E2 |
T5.5 | |||||
T6 | 0.066 | 1.7 | 0.55–0.66 | 0.75–0.90 | |
T7 | 0.078 | 1.99 | 1.0–1.3 | 1.4–1.7 | |
T8 | 0.09 | 2.31 | 1.6–1.9 | 2.2–2.6 | |
T9 | 0.098 | 2.5 | 2.1–2.5 | 2.8–3.4 | |
T10 | 0.107 | 2.74 | 2.7–3.3 | 3.7–4.5 | |
T15 | 0.128 | 3.27 | 4.7–5.7 | 6.4–7.7 | |
T20 | 0.151 | 3.86 | 7.74–9.37 | 10.5–12.7 | E4 |
T25 | 0.173 | 4.43 | 11.7–14.0 | 15.9–19 | E5 |
T27 | 0.195 | 4.99 | 16.6–19.8 | 22.5–26.9 | |
T30 | 0.216 | 5.52 | 22.9–27.6 | 31.1–37.4 | E6 |
T35 | |||||
T40 | 0.26 | 6.65 | 39.9–48.0 | 54.1–65.1 | E8 |
T45 | 0.306 | 7.82 | 63.4–76.1 | 86–103.2 | |
T47 | GM-Style | ||||
T50 | 0.346 | 8.83 | 97.4–117 | 132–158 | E10 |
T55 | 0.44 | 11.22 | 161–189 | 218–256 | E12 |
T60 | 0.519 | 13.25 | 280–328 | 379–445 | E16 |
T70 | 0.61 | 15.51 | 465–516 | 630–700 | E18 |
T80 | 0.69 | 17.54 | 696–773 | 943–1048 | E20 |
T90 | 0.784 | 19.92 | 984–1094 | 1334–1483 | |
T100 | 0.871 | 22.13 | 1359–1511 | 1843–2048 | E24 |
Ever Hardware makes the world a better place
Category | L Shaped Torx Screwdriver |
---|---|
Finish | Electro-Plating |
Thread type | Metric/Imperial/According to Request |
Material | Stainless Steel/Carbon Steel/Aluminum/Brass/Copper, etc. |
Brand | Ever Hardware |
Place of origin | China Mainland |
Size | Customized as required |
Amazing Product: Get It Now!
This is where your amazing product custom-made from!
How To Place An Order
What Client’s Say
Those look great! All the specs look perfect.
Perfect ! This is that I need.
Thank you very much.
The bolts are perfect and they’re fits good.
The nut fits perfect on our M2.5 screw part.
Height is also ok.
I tested the bolts this morning and they are perfect. Thank you so much.
We are professional on precision L shaped torx screwdriver and custom-made fasteners services!
This is where your amazing product design can go so your clients can feel all about the features and see how awesome it is!