Bellota 66200 Trimax Hollow-Ground Tip Screwdriver for Electricians with CrMoV Shaft
The Bellota 66200 hollow-ground screwdriver is designed for electricians and for the screws on terminal blocks and terminals, where the tip has to fit into narrow recesses without touching the edges. Its chrome-molybdenum-vanadium steel shaft, fully hardened and tempered (59 HRC) and fitted with an anti-rotation system, withstands tightening forces without deforming.
The tri-lobe, three-material handle follows the natural movement of the hand, gives a comfortable grip and delivers more tightening torque, allowing 120º turns without letting go of the tool. The machined, blued tip fits the screw precisely so that it does not slip or damage it.
Hollow-ground tip for terminal blocks and terminals
Chrome-molybdenum-vanadium steel shaft, 59 HRC
Fully hardened and tempered: maximum strength
Anti-rotation system: the shaft does not turn in the handle
Tri-lobe three-material handle: more torque and 120º turns
Technical specifications
Reference
Jaw opening
Tip thickness
Shaft length
Overall length
Weight
66200-3x75
3 mm
0.5 mm
75 mm
160 mm
0.037 kg
66200-3x100
3 mm
0.5 mm
100 mm
185 mm
0.037 kg
66200-3.5x100
3.5 mm
0.6 mm
100 mm
185 mm
0.04 kg
66200-4x100
4 mm
0.8 mm
100 mm
185 mm
0.043 kg
66200-4x125
4 mm
0.8 mm
125 mm
210 mm
0.05 kg
66200-5.5x125
5.5 mm
1 mm
125 mm
225 mm
0.08 kg
66200-5.5x150
5.5 mm
1 mm
150 mm
250 mm
0.09 kg
66200-6.5x150
6.5 mm
1.2 mm
150 mm
260 mm
0.11 kg
Frequently Asked Questions
What steel is the shaft made of?
Chrome-molybdenum-vanadium steel, fully hardened and tempered to 59 HRC, highly resistant to torsion.
Can the shaft turn inside the handle?
No, the geometry of the tang and the anti-rotation system prevent it.
What is a hollow-ground tip?
A thinned flat tip that fits into narrow recesses, such as those in terminal blocks and electrical terminals.
Why is the handle tri-lobe shaped?
Because it allows a higher tightening torque and 120º turns with a comfortable, firm grip.
