Nickel plated brass ring with 7mm inside diameter.
Matching hand punch and die is NoG24, whilst the matching NoG48 machine punch and die is NoG53 (both machine and hand setting tools deliver a flare form set).
Standard pack sizes are 100 or 1000 units - other quantities are available on request.
Please note photo is an example of both a split form eyelet and a matching ring - check listing for what is included.