The demands placed on bolted connections are constantly increasing, especially for connections with low preload forces, as bolts are often overtightened, which can lead to considerable damage. For this reason, it makes sense to tighten screws to a precisely defined torque.
For quality assurance in the production assembly and repair of electronic components, tools are required that can limit the tightening torque. For this reason, BERNSTEIN has developed a torque screwdriver and a range of preset torque adapters that enable easy handling in the electronics sector.
By using the right tool and the correct torque specifications, you can create a screw connection that meets your requirements permanently and avoids annoying thread repairs.
In addition to conventional screwdriving tools, BERNSTEIN also offers ESD screwdriver solutions for all common screwdriver heads. These are particularly suitable for electrotechnical applications, such as working on protected devices, sensitive circuits and connections.
All ESD screwdrivers are EPA suitable and serve as a safe method of discharging electrostatic charges when working in protected areas such as ESD workstations or ESD protection zones.
Catalog as PDF:
-
6-660
ESD TORX screwdriver set 6 pcs (incl. ESD stand)CHF 33.403 Available immediately -
4-606
ESD screwdriver slotted blade 2.5×0.4x60mmCHF 4.106 Available immediately -
4-621
Phillips screwdriver PH 000CHF 4.405 Available immediately
ESD electronic screwdriving tools
Our screwdriver has been specially developed for working on electrostatically sensitive components. The blades are made of quality steel to ensure torsion resistance even under maximum stress. The tips are burnished to ensure dimensional stability and prevent chrome chipping (except for socket wrenches). The rotating cap is smooth-running and allows the screwdriver to be held in position despite tightening pressure. Thanks to the ergonomically shaped handle, the screwdriver fits perfectly in the hand.
-
4-989-KSB
Torque adapter set 6-piece 3.0-5.5Nm for 1/4 inchCHF 119.301 Available immediately -
4-989-G
Torque adapter set 6-piece 3.0-5.5Nm for 1/4 inchCHF 125.701 Available immediately -
4-563
Mini torque screwdriver 0.05-0.6 Nm with adapterCHF 92.901 Available immediately
Torque screwdriver
The torque screwdriver was developed to carry out the screwdriving process precisely and reproducibly with the correct tightening torque. The torque screwdriver can be used to select and set the torque (in the range from 0.05 to 0.6 Nm). It has a hexagonal 1/4" bit holder with a clamping ball, and the torque can be set and locked to the desired level using a knurled screw. Useful accessories include bit adapters from 1/4" to 4 mm bits and an extension (115 mm).