Small Wrench Holder - Metric, Blue Recommended Size Range: 4mm to 15mm
Small Wrench Holder - SAE, Red Recommended Size Range: 1/4" to 1/2"
Use two TGH-01PM/S
Medium Wrench Holder - Metric, Blue Recommended Size Range: 16 mm to 22mm
Medium Wrench Holder - SAE, Red Recommended Size Range: 9/16" to 15/16"
Use two TGH-02PM/S
Large Wrench Holder - Metric, Blue Recommended Size Range: 23 mm to 30mm
Large Wrench Holder - SAE, Red Recommended Size Range: 1" to 1-1/2"
Use two TGH-03PM/S