Safety Lockout Padlocks Prevent accidents with Safety Lockout Padlocks from Lockwood. Lockwood 312 Safety Lockout Padlock30mm brass case. Extended shackle models available. Lockwood 312 HASP Safety LockoutSuitable for single and multipoint locking applications. Lockwood 225 Contract Series Padlocks40mm zinc diecast case with powder-coated finish. Lockwood High Security 214 and 215 Series Aluminium Case Padlocks40mm aluminium case with stainless steel shackle. Lockwood 215P Polymer Safety Lockout PadlockNon-sparking and non-magnetic. Lockwood Safety Lockout Range Accessories