We were going nuts prior to receiving this collar. We had heard horror stories about some bark collars and were a little hesitant about trying this one…but Im sure glad we did! This is one of the best collars we have found. It is safe, humane and helps to control what had become an uncontrollable situation. This company truly cares about the well being of your pet as well as about you. They offer incredible customer service with follow up emails which include and instructional booklet that comes via email which outlines the best way to get the most from this collar. The collar gives several warnings and a very light vibration to correct your pet. It in no way hurts your pet only helps to reinforce your “no” command and the tone that will become a warning to your pet. Within about 20 minutes our otherwise barkey dog that was driving our neighbors as well as ourselves nuts….began to settle down and become less stressed and more in control of himself. He occasionally forgets but as soon as the collar reminds him with the tone he stops. It has been a miracle product for us. This product was given to us as a product for review…this has been our honest review. #OrangeBarkCollar
https://www.amazon.com/dp/B011B8VBOS
SH and TSH Preload Systems
Minimum guaranteed preload 80% of bolt yield stress
TSF has designed, developed and patented the SH and TSH preload systems with the following objectives:
- Provide bolted joints with high requirements in preload.
- Provide bolted joints with high requirements in preload and untightening resistance.
ADVANTAGES
- Reduced number of fixation elements with respect to torque control.
- Quick reaching of preload.
- Low dispersion.
- High stability of the preload.
- Low load distribution factor for the fixation element. Lower fatigue range.
- Achieving preload by the use of pressure tables.
- Insensitivity to bending moments.
- No twisting of fixation element.
- Ease of assembly and disassembly.
- Simultaneous assembly of fixation elements. Elimination of elastic interaction of nearer elements.
- Same assembly protocol for all metric sizes.
- Benefits of elongation, without the disadvantages of friction.
- Ease of verification of preload sustention. It enables maintenance actions based on accurate preload readings.
- Multiple reuse of the element. Ease preload reset by assembly process repetition.
- Insensitive to the type of fixation thread or its load due to lack of friction in the tightening process.
- Potential increment of the preload capacity.
- Certified by Lloyds Register.
More info at: https://www.tsftsh.com