BEST 21B Series
BEST 21B782L 21B Series Padlock, 4" Shackle, Less Core
Configuration
Only 8 left in stock
Need more? Add the rest to a quote and we confirm lead time.
Add to a project quote- Door to door shipping
- Technical support on every order: 346-777-3031
Specifications
- Model
- 21B782L
- Core
- SFIC prep (6/7-pin), less core
- SKU
- 21B782LM1
Not sure it fits your door?
Send a photo of the door edge and the hardware on it. We'll match the part.
Send a photoBefore you order
Lock functions
Passage, privacy, storeroom, classroom
Which function each room needs, and what the ANSI numbers mean.
Keying
IC cores and keyways explained
Conventional, FSIC and SFIC, and when to order less cylinder.
Finishes
US finish codes decoded
US26D, US32D, US10B and the rest, matched to BHMA numbers.
Handing
How to determine door handing
LH, RH, LHR, RHR, worked out from where you stand.
Buying for a whole job?
Send the hardware schedule or drawing. Door, frame and hardware quoted together so nothing shows up missing.