Lockwood Maximum Security 290 Series Steel Case Monoblock Padlock Lockwood Maximum Security 290 Series Steel Case Monoblock Padlock Lockwood Maximum Security 290 Series Steel Case Monoblock Padlock The Lockwood Maximum Security 290 Series Steel Case Monoblock Padlock features a high strength steel shackle. Features Heavy duty, solid steel case extrusion. Tough high corrosion resistant 14.5mm 440 grade steel alloy shackle. Standard as deadlocking function. Custom marking is available. Specification SuitabilityDesigned for maximum security and high corrosion including commercial and industrial situations. Close Ordering 290 Series Monoblock Steel Padlock with 14mm Diameter Chrome Molybdenum Steel Alloy Shackle Description Part Number 84mm, 20mm Opening, 6-Pin KD L290S84/120/6KD 84mm, 20mm Opening, 6-Pin KA L290S84/120/6KA Close Lockwood Maximum Security 301 Series Steel Padlock Lockwood Maximum Security 270 Series Steel Case Padlocks Lockwood Maximum Security 356 Series Stainless Steel Padlocks