This report is a screw-related issue from a customer in Osaka, Osaka Prefecture, in the Kansai region of Japan.
★Issue Description:
"The key to the toilet door has become difficult to turn due to aging, and I wanted to replace the doorknob and key. However, the screw is in a situation where it cannot be removed manually at all. It has completely worn out and is in a rounded state. I'm hoping to receive some good advice."
★Work Log:
We provided the customer with a Socket Screw Extractor DBZ-400 series with DZ-70 and they visited our office. During their visit, we advised them on the technique of turning the screw by applying a pushing force of 7 and a turning force of 3 and rotating it counterclockwise slowly. They attempted the work themselves, and...
★Method and Customer Appreciation:
"Good evening. Thank you for your help today. I tried the tool I borrowed right away and was able to remove the screw. Thank you. I could solve it with the prototype tool I borrowed initially."
The next day, when they returned the tool, they mentioned, "When I actually turned the screw during the work, I found that the 7:3 technique of pushing and turning was very effective." This is a crucial point.
For any future screw troubles, please don't hesitate to contact the Screw Rescue Team!
Advice from the Staff of ENGINEER INC.
The issue of screws being stripped when removed by the general public is generally attributed to the following reasons:
1: Mismatch between the screw size and the screwdriver's Phillips head.
2: Turning the screw to the left without applying much downward force when removing it.
The solutions are:
1: Always match the screw size and the screwdriver's drive size. (Mismatch is the most common cause of stripping the screw)
2: As mentioned in the article, be conscious of the 7:3 pushing-to-turning force and rotate the screwdriver to the left.
If these measures still don't work, our company's tools can often resolve the issue. So, please consider utilizing the chatbot to select the most suitable Screw Removal tools.
ENGINEER's Chatbot service Our Chatbot service solves your screw-related trouble in a few steps! Visit now engineertools-jp.com/nejichat
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