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    Handles & Locks

    Truck Cap Handles & Locks

    Secure your gear with exact-fit replacement handles and locks. We stock a massive selection of T-handles, push-button locks, and glass door handles for all major brands including Leer, Century, ARE, Jason, and SnugTop.

    • In-Stock & Ready to Ship: Most orders process same-day.
    • Universal & Brand-Specific: Options for fiberglass, aluminum, and commercial caps.
    • Built to Last: Heavy-duty finishes designed for weather resistance and security.
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    Rubber Pop-Up T-Handle Lock Sock | TriMark RC14118-01

    Rubber Pop-Up T-Handle Lock Sock | TriMark RC14118-01

    Rubber T-handle lock sock. 7/8 inch deep and uses thick gasket. Used on pop-up handles which are found on many fiberglass tonneau covers, truck bed covers and truck lids for century and millennium caps.
    $4.99 $2.99
    Rubber T-handle Lock Sock for Statewide Handles | LS19-901S, RC19-901S

    Rubber T-handle Lock Sock for Statewide Handles | LS19-901S, RC19-901S

    Rubber Lock Sock for T-handles, primarily for Statewide and Bauer T-323 T-handle series locks with a 3.5" inch handle.
    $1.49 $0.99
    Shallow Rubber Pop-Up T-Handle Lock Sock | TriMark RC14118-01L

    Shallow Rubber Pop-Up T-Handle Lock Sock | TriMark RC14118-01L

    Rubber lock sock for pop-up T-handles. Shallow 9/16 inch lock sock uses thin gasket. Used on pop-up handles which are found on many Leer and Jason fiberglass tonneau covers, truck bed covers and truck lids.
    $2.45 $1.99
    Small Rubber Lock Sock for T-handles | LS232402, RC232402

    Small Rubber Lock Sock for T-handles | LS232402, RC232402

    Small rubber T-handle lock sock used on side access and all glass door T500 series handles used on truck caps, toppers and camper shells.
    $1.45 $0.99
    Replacement Keys

    Replacement Keys

    Replacement keys for your locks and handles.
    From $5.99
    Flat Metal Lock Retainer Plate | Bauer THW1086

    Flat Metal Lock Retainer Plate | Bauer THW1086

    Flat Metal Lock Retainer Plate. This retainer plate, when inserted between the bonded panes of glass on win doors, hooks into the metal door edge and prevents the handle from freely spinning. 2-1/8 inch by 1-1/4 inch.
    $4.99 $3.99
    Plastic Spacer/Cam Plate for T-handle Locks, 2 Pack

    Plastic Spacer/Cam Plate for T-handle Locks, 2 Pack

    Plastic Spacer/Cam Plate used on threaded shank T-Handles. Serves as a spacer to allow the inside latch to reach beyond the frame. Included 2 spacers and 4 screws.
    $6.99 $4.99
    Rubber Grommet for Glass Doors/Windows | Bauer THW1099

    Rubber Grommet for Glass Doors/Windows | Bauer THW1099

    Rubber Grommet for Glass Doors and Windows. This rubber grommet is fitted into the hole in the glass, then the handle is inserted, which prevents the handle from rubbing against the glass door. Outer diameter: 1-1/4", Inner Diameter: 3/8", Width: 3/4"
    $2.99 $1.99
    Case of Lock Socks for T-handle T311 | LS19-901

    Case of Lock Socks for T-handle T311 | LS19-901

    Case of 1,530 Lock Socks for T-handle, fits Bauer T311 locks
    $1,514.70 $994.50
    D-Loop Striker Plate for Truck Cap Glass Doors, 2 Pack | Century, Leer

    D-Loop Striker Plate for Truck Cap Glass Doors, 2 Pack | Century, Leer

    D-Loop Striker Plate typically used on frameless glass doors on Leer and Century truck caps. Includes 2 D-Loop Striker Plates. 4 inches long by 1 inch.
    $24.95 $12.49
    Rotary Latch Bracket for Covermaster & Leer Truck Caps, Toppers  | T-RL77544

    Rotary Latch Bracket for Covermaster & Leer Truck Caps, Toppers | T-RL77544

    Rotary Latch Bracket used by Covermaster and Leer Truck Caps, Toppers and Camper Shells. Length: 2.41", Width: 1.818", Height .946".
    $9.99 $7.99

    SiraWeb is a leading distributor of high-performance truck cap hardware and accessories. Beyond our specialty in handles and locks, we provide a comprehensive inventory of gas props, struts, and Tonneau cover components designed for long-term durability. Whether you are repairing a personal camper shell or maintaining a fleet of commercial construction caps, we offer the technical parts needed to keep your truck topper fully operational. Benefit from our domestic and international shipping expertise and a hassle-free return policy. For professional-grade truck cap handles, locks, and lift supports, trust the specialists at SiraWeb.

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