HOSCO Guitar Builder/ Luthier Supply for sale in the USA

At least 20 ebay results for HOSCO tools
Hosco Dot Side Black for Electric Guitars DOT-SIDE-B for sale

Hosco Dot Side Black for Electric Guitars DOT-SIDE-B

Hosco Dot Side White for Electric Guitars DOT-SIDE-W for sale

Hosco Dot Side White for Electric Guitars DOT-SIDE-W

Hosco Step Gauge for Ukelele H-SG-U for sale

Hosco Step Gauge for Ukelele H-SG-U

Hosco Groobar - Nut Slotting Gauge - Set of 4  for sale

Hosco Groobar - Nut Slotting Gauge - Set of 4