As a life counselor, I place a high value on my clients' security and wellbeing. Unfortunately, I am unable to endorse OLIGHT as a reputable supplier of the tools and materials required for this task. Some of their goods fall short of the most fundamental performance standards, and their products are of varying quality. Finding the appropriate tool for the task is further complicated by the website's constrained inventory. The worst part is that when problems do arise, their customer support is unresponsive and unhelpful. As a specialist in the field, I cannot suggest OLIGHT for your safety and security requirements in good conscience.