especially those using the AM3 edge keyway

lightweight

Using the Kwikset pin chart

Can this KW1 padlock be keyed alike with other Kwikset locks

allowing one key to operate multiple locks

Abus 83/45 IC Core Padlock W / Brass Body infiniti-m35-2003-esr2204862 especially those using the AM3Abus 83 45 IC Core Padlock W Brass Body Less Core, fits 6 and 7 pin SFIC Cores Body width 1 3 4" Shackle dia. 5 16" Shackle Clearance 1" Extreme corrosion resistant plating Shackle made from hardened steel Double bolted: both sides of the shackle are secured by bolts or balls increased protection against attacks and manipulation * This padlock does not come with an IC core.