Magnetic strips are good.
 
	 
 
	Think I was Β£18 for 4 interlocking lengths of 600mm.
 
	 
 
	That would be far more than you'd need. Only reason I bought so much is my 45 years working as a carpenter has saw my collection of chisels, drivers, punches etc grow 4-fold π Workshop is jam packed with back-ups, older replaced, partial sets and tools used once. Barely put a dent in the tool pile,  my jobbing kit fills 4 tool bags in the back of the car π