1K57 - Hercules Application Robust concealed shackle padlock Vertical sliding shackle which comes through the staple hole making direct attack impossible Specification Available with either AVA 10 disc or 6 pin locking mechanism Key retention when the padlock is unlocked Hardened steel unsprung shackle Suitable for use with UNION 7B018 padbar B-1K57A supplied with 3 keys B-1K57C supplied with 2 keys Please specify number of keys required for keyed alike or master key product Anti Drill Anti Saw Force Resistant Anti Pick Torque Resistant Corrosion Resistant Shackle Type - Concealed Shackle Diameter - 16mm Shackle Clearance - N/A Material: Hardened, forged steel Locking Mechanism - Key Key Blank: B-K734-M (AVA) Cut Keys: B-1K12-STD (AVA) B-CYLS (6 pin) Finish Standards CEN Grade 6 Download 1K57 - Hercules (.pdf, 396 kB) Close Ordering Options B-1K57A Hercules Padlock - AVA (Keyed to Differ c/w 3 Keys) B-1K57C Hercules Padlock (6-Pin) B-1K57A-050-3K Hercules Padlock 1K57A AVA Housing - Keyed to differ c/w 3 keys B-1K57CS-050-2K Hercules Padlock 1K57C 6 Pin Housing - Keyed to differ c/w 2 keys BP-1K57A-0K Hercules Padlock - AVA (Keyed Alike no Keys Supplied) BP-1K57A-050-0K Hercules Padlock 1K57A AVA Housing - Keyed alike c/w 0 keys BM-1K57A HERCULES PADLOCK B-AVA-MK 1K57A Master Key B-AVA-SK 1K57A Servant Key B-K734-M Key Blank (AVA) B-K744-50 KEYBLANKS (PACK OF 50) Close 1K21 - Cruiser Padlocks & keys 1K42 - AVA Brass Padlock 1K11 - Battleship