Master Lock is an American manufacturer of lockout-tagout materials used to keep your people safe during maintenance work on your machines.
With over 90 years of experience in the manufacturing of padlocks , Master Lock is now the largest global manufacturer of padlocks. The products from Master Lock are all designed fully compliant with applicable OSHA standards and are durable, standardised, ruggedised and identifiable.
Master Lock Products
Master Lock's range includes safety padlocks, lock multipliers, tags and labels, locks and lockout stations.