A 25 Torx bit is 25 What???
The number system was developed to match Torx bits with appropriate fasteners by means of a non unitized system where the lowest size is for smallest fastener and largest to largest. Intermediate sizes are in order of size and number, but not necessarily proportional. To further the confusion, non matching external torx numbering system was created...
Yea, I got Nothin. LOL
The number system was developed to match Torx bits with appropriate fasteners by means of a non unitized system where the lowest size is for smallest fastener and largest to largest. Intermediate sizes are in order of size and number, but not necessarily proportional. To further the confusion, non matching external torx numbering system was created...
Yea, I got Nothin. LOL