Still waiting for training locks to arrive, bought a few cheap ones from local store. This Abus D58292 Wetter took a little while but finally popped open. Quite pleased with myself, even
ABUS Combination Lock 78 (100109016000)
Amazon.com: ABUS Hardened Steel 6KS 2 Foot x 1/4" Thick Square Security Chain for Bikes, Containers, Trailers, ATV's, Motorcycles and Personal/Industrial Property : Sports & Outdoors
ABUS D-58292 Wetter Key Type Chain Lock | Other Accessories | Croooober
ABUS D-58292 Wetter Key Type Chain Lock | Other Accessories | Croooober