After I realized that I was lugging a lot of weight in and out of sites that I rarely used, I broke down my set-up into different tool packs. For instance, I have a separate stringing kit, as I have to go back out to my car to get the appropriate string, I leave the tools in my trunk along with them. Note: a set of 1/4lb reels w/brakes of each string size. I have a tiny 2" long metric micrometer in my kit which is adequate for determining string size so sometimes I just cut a length that I need and don't even bring the reel back into the venue. Most of the felt sets I might need I leave in the car.
Then there is a vacuum and cleaning supplies, center pin replacement kit, various hardware, oversized screwdriver (phillips) primarily for Kimball vertical action removal, large crescent wrench, voicing and regulation kit beyond the combination regulation kit I do carry into the house. Generally, if the vast majority of my work is tuning and minor repairs then everything else I don't need to bring into every house or venue. I got my regular kit down to 16 lbs. and I have another one that is 6 lbs. if the job involves a trek and is almost certainly just going to be just tuning although that one still has a combo regulation tool kit, pliers, needlnose, and 6" vice grip, a voicing tool and a chopstick voicer but no extra parts or felt.
While in the larger one I have some film canisters with some paper punchings, screws, bridle straps, some voicing tools, lube, random pieces of felt, etc. I keep the larger collections of those in the car. I'm now mostly working on instruments built in this century so I don't run into the issues most others will with older pianos, so individuals would adjust accordingly as to what they tend to need more often.
Wim and Larry's suggestions are good, parts and tools accumulate over time but we don't need to carry them into every venue. I think the two rubbermaid type containers in the back of my car take up about 5.5 cubic feet and they hold all the smaller kits and containers for tools and parts, plus a canvas gate mouth tool bag that holds the vacuum and cleaning supplies.
I also have some kits that I keep in my shop, caster repair and carriage installation that has everything for all contingencies i.e. shims, spacers, drill bits, wrenches etc., that way I don't spend a half hour gathering things together in my shop for a remote repair, a lot less chance of losing shop tools that way. As I've been around for a long time I already have duplicates so outfitting the different kits wasn't a problem.
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Steven Rosenthal RPT
Honolulu HI
(808) 521-7129
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Original Message:
Sent: 08-25-2025 16:59
From: Larry Messerly
Subject: Car supplies
I don't know of Schaff has it but 40 years ago I bought from Hale plastic divider box assortments. Flat head slotted screws round head slotted screws, brass screws, rubber buttons, desk knobs, hinge pins. Makes me a hero in clients eyes.
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Larry Messerly, RPT
Bringing Harmony to Homes
www.lacrossepianotuning.com
ljmesserly@gmail.com
928-899-7292
Original Message:
Sent: 08-25-2025 15:21
From: Wim Blees
Subject: Car supplies
It's impossible to put a list together for a car. He can have his whole shop in the trunk, and invariably he'll need a part or a tool that's not there. My best advice is that as he needs a part, put one just like it in a box in the car. Over the next year, he'll have most of what he needs for the future.
Wim
Original Message:
Sent: 8/25/2025 3:01:00 PM
From: James Johnson
Subject: Car supplies
Sent from my iPhone
I'm helping my apprentice get a supply of repair parts together for his trunk. What would you consider a basic parts supply list, excluding strings which he already has?