Every Line on a Service File, and the Reason It Is There

The thing we actually sell is a piece of paper. Golfers arrive expecting to buy clubs and leave with a printed sheet, and about a third of the time that sheet is the entire transaction. It is worth explaining what is on it, because the value of the arrangement is not obvious until you have seen the fields.

Header block

Your name, the date, who ran the session, and a one-line description of the conditions in the room. The date is the field that matters. Every specification below it is a measurement with an expiry, and a reading without a date attached is an anecdote.

The name of the person who ran the session matters for a different reason. If a reading looks wrong six months later, we want to know whose hands took it, so we can ask them rather than guess. Every line added afterwards is initialled the same way.

Club-by-club table

The main body of the sheet is one row per club, and it carries five things:

• Loft, measured. Not the number stamped on the sole. Those two figures disagree more often than they agree, and only one of them is a fact about your club.
• Lie, measured. The one that moves, and therefore the one the recheck exists for.
• Length, to our stated method. There is more than one convention for measuring a golf club, so we name ours on the sheet. Otherwise a future builder reading it has to guess.
• Swing weight. Off a scale zeroed in front of you.
• Shaft, with frequency where we took it. Model, flex marking, and the cycles we actually read, because the marking is branding and the reading is a number.

Underneath that table sits a grip line: model, size, and tape wraps per hand. That last field is small and it is the one I would keep if I could only keep one, because it is invisible once a grip is on and it silently changes on every regrip that is not documented.

Half the mysteries golfers bring us are not mysteries. They are undocumented changes made by somebody with good intentions.

Delivery notes

The right-hand column of the sheet is what you did rather than what you own. Lie board contact marks, the shape of your dispersion, where in the session the pattern settled, and the disagreements between the static build and the delivered one.

We write these in sentences rather than numbers, deliberately. A dispersion ellipse from one session is not a stable statistic, and printing it as a figure gives it more authority than it has earned. A note saying that the seven iron finished heel-side on eleven of fifteen strikes is more honest and more useful.

The recommendation, including the negatives

Every tested change gets a line, and that includes the ones that did nothing. This is the field golfers find strangest and it is the one I would defend hardest. If we tested a shaft and it produced two yards on a spread of fourteen, that goes on the sheet as a wash. If it had produced a genuine change it would be on the same sheet in the same handwriting, which is precisely what makes the positive lines worth believing.

Recheck window

Two dates: when the bend check comes due, and when the grip review comes due. They are usually different, and they come from your round count, your practice surface, and what your heads are made of rather than from a generic annual reminder.

These are the two fields that make a later visit short. When you come back, we are comparing rather than starting over, which is why the recheck is under an hour and sixty-five dollars instead of a fresh ninety-minute session.

Build notes, if there is a build

When we assemble something, the file gains a second page: raw shaft length as received, tip trim taken, finished length, frequency after assembly with the grip on, swing weight, and any tip weight or counterweight used to reach it. Also who did the assembly and the date it cured.

That page is a reproduction spec. Any competent builder anywhere can rebuild the club from it. We write it that way on purpose, and that includes the case where you take it to somebody else.

Who else can have it

You, always, in whatever format you want. Your coach, if you tell us at the desk — we send it the same week and we neither pay nor receive anything for the connection. Another fitter or builder, on request, including the full history rather than a summary. Nobody else, ever, and we do not pass details to component suppliers.

People occasionally assume the file is a retention mechanism. It is the opposite. A golfer who moves away or decides to work with somebody else takes a complete, reproducible record of their equipment with them, and the reason we built it that way is that a record which only works inside one shop is not a record, it is a lock.