Wera torque screwdriver. With a customised factory pre-set torque value. For all applications, where the same constant torque and repeat accuracy are required.
Series 7400 ESD Kraftform torque screwdrivers with a customised factory pre-set measurement value, with quick-release chuck
- Customized pre-set, adjustable Kraftform ESD torque screwdriver
- ESD-safe tool thanks to surface resistance of ≤ 109 Ohm
- Kraftform handle for fast and ergonomic screwdriving
- Suitable for bits with 4 mm halfmoon and 4 mm HIOS drive
- Distinct audible and perceivable excess load signal when the pre-set torque value is reached
מאפייני המוצר
Customised pre-setting
Wera ESD Tools
The requirements for ESD-safe screwdrivers are specified in the European standard DIN EN 61340-5-1. This standard also includes a handle that has to be out of a defined conductive material. The Wera products in the ESD series satisfy these standards and the even more stringent requirements demanded by some technology companies.
High protection
The electric surface resistance of the Wera ESD material is ≤ 109 ohm. This securely protects components against electrostatic energy and associated damage.
For Halfmoon and HIOS Bits
Features a combination bit holder for both bits with Halfmoon and bits with HIOS drive.
Kraftform
The basic idea for the prototype of the Kraftform handle – that the hand should dictate the design – has, right through to today, proved to be correct. In cooperation with the internationally recognised Fraunhofer IAO Institute, Wera developed a screwdriver handle designed to match the shape of the human hand as long ago as the 1960s. After a long development phase, the Wera Kraftform handle was launched to the market in 1968. It has been optimised through the years with new technologies, but has kept its proven shape. After all, the human hand has not changed either.
פרטי המוצר
נתונים ועובדות
Part number
05074826010
05074828010
Item number art. no.
7455 ESD
7456 ESD
0.1-0.34
0.3-1.0
89
89
138
138
5 1/4"
5 1/4"
הערה
(1) (2)
(1) (2)
על רשימת המשאלות
(1) Adjustable within the specified measuring range upon customer request,
(2) The desired settings can be made in the following units: Nm, kgf. m, lbf. ft., ozf. in., dN. m, kgf. cm, lbf. in, in. oz, cN. m, gf. m, ft. lb, gf. cm, in. lb.
למידע נוסף על מוצר זה
תיאור המוצר
Wera torque screwdriver. Safe protection against electrostatic charge and associated damage. With a customised factory pre-set torque value. For all applications, where the same constant torque and repeat accuracy are required. The torque can be changed within the measuring range with the extra tool 05137003001. Afterwards you can check the set value using an off-the-shelf torque tester. Rapidaptor quick-release technology for rapid bit changes. Unlimited loosening torque for slackening stuck screws. Multi-component Kraftform handle with hard and soft zones for high working speeds, whilst being easy on the hand. Suitable for bits with a 4 mm Halfmoon drive (Wera series 9) and a 4 mm HIOS drive (Wera series 21).
Please note: 1 Ncm = 0.01 Nm.
מטרות שימוש:
ESD
