• UL Tested, NEMA 4 design (7/8" and 1-1/8")
• Multiple barrel lengths and cam styles 
• Internal O ring and external gasket prevents water penetration   
• Chrome plating over double nickel finish
• Double bitted reversible keys
• 5/8" and 7/8" - keyed alike and keyed different -  In Stock

Specifications: Dust shutter cam lock available in a fixed style or removable style cam. Engineered for use in metal or fiberglass products.
Material: Zinc die cast cylinder with stainless steel scalp and dust shutter.
Mechanism: 5 Disc tumbler reversible double bitted mechanism which offers 200 combinations. C621XS has 4 tumblers and 50 combinations.
Finishes: Stainless steel face with die cast cylinder plated bright chrome.
Cams: "D" dimension per customers requirement. Locks available with various cam rotations. Please specify cam rotation and cam length when ordering.
Special Features: Internal o-ring designed to prevent internal corrosion. Tested for over 500 hours in salt spray with no internal failure.
Mounting: For recommended application hole size, click here, Figure 6.

DC621N Series - Cam is fixed

DC622N Series - Cam attached with a screw

The "N" in the part number refers to "NEMA 4
design" and includes an external gasket.  All
NEMA 4 weather resistant cam locks include internal
"O" ring and dust shutter and are tested for conformance
with UL standard 50, type 4.