The 3631 Combination Padlock is part of Master Lock
"Multi-User Mechanical Built-In Lock for Lift Handle Lockers"
All No. 3631 padlocks have the additional feature of Key Control (Key Override) for supervisory access. Control Keys are sold separately (See "Companion Items" below).
We do offer Bulk Discounts (please contact us for all Bulk Discount Pricing) and will accept Purchase Orders from public schools, universities and institutions. You can fax all PO's to us at 301-948-1029.
- Key Control: Control Keys are sold separate, see "Companion Items" below.
- Special Ordering: See below for Special Order information (i.e., ordering padlocks keyed to existing key number).
- Delivery: The Master Lock 3631 Combination Padlock is factory-ordered, please allow 8-10 working days' lead time.