Specialized Bypass Equipment
Specialized bypass tools are engineered to interact with latches, handles, electronic sensors, or hardware gaps directly to bypass the locking cylinder entirely.
Tool Geometry & Functional Points
Figure 1: Bypass tool geometries including Under-Door Tool (UDT), Shove Knife, Padlock Shims, and Traveler Hook. Source & Reference: Physical Security Bypasses (Deviant Ollam) & Red Team Hardware Manuals.
Core Equipment Profiles
| Tool Name | Target Hardware | Mechanism |
|---|---|---|
| Under-Door Tool (UDT) | Interior lever handles and crash bars | Flexible wire with lasso cable that slides under door undercut |
| Shove Knife | Outswing spring latches (key-in-knob/lever) | Flexible blade notched to catch and retract latch bolt bevel |
| Traveler Hook | Adams Rite commercial storefront swing latches | Angled hook inserted through keyway hole or reveal |
| Padlock Shims | Spring-loaded padlock locking dogs | Formed curved stainless steel shims inserted down the shackle collar |
| Comb Picks | Low-tolerance solid body padlocks | Multi-tine pick that pushes entire pin stacks above the shear line |