Thumbsquare Logo Keaau Hawaii 1985 Calslock™ Portable Door Lock - Designed & mfg. by a Locksmith since 1985

Added security, privacy, with peace of mind, in your home, bedroom, hotel, motel, apt, dorm, travel, office, barricks
 Calslock in use. Commercial Grade -For doors opening inwards and to the outside.
Notched bar is hammered Hot rolled steel.
Slide is 16ga. Solid Brass. Size is 5Lx1W".
Keyed Lock is steel & brass and chrome plated ( Includes 2 keys ).
Shown in use and packaged

 Calslock in use.  Calslock in use.
Open door, Insert hook into door strike plate.
Close door , Squeeze & slide against door.

Travelling, or wish to keep anyone from leaving the room, just slide on our Key Lock.  Calslock with key lock in use.
Keyed Lock is steel & brass and chrome plated ( Includes 2 keys ).


Also works on doors that open to the outside

 Calslock  with key lock device in use.  Calslock in use.
Buy Now $39.95 without the keyed Lock or $49.95 with keyed Lock
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Handcrafted U.S.A since 1985. Redesigned 2011-15 -2019
Patented under the following numbers: 5,676,243
4,976,124- 4,658,479- 4,612,685- D302,280.
with others pending
©1985-2020 C.E. Sanders
Thumbsquare®
Thumbsquare Logo Keaau Hawaii 1985
Calslock™ Mfg.

CA - HI - FL

Available at: Amazon - Ebay - Etsy - Corporate Travel Safety
Calslock Online - Sears


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