$4.29 PRIME-LINE PRODUCTS White Double Screw Sliding Patio Door Lock

$2.99 BUILDER'S HARDWARE Nickel Sliding Patio Door Security Pin

$14.99 PRIME-LINE PRODUCTS White Step-On Sliding Patio Door Lock

$14.99 PRIME-LINE PRODUCTS 2-1/8" Nickel Plated Loop Sliding Patio Door Lock

$32.99 PRIME-LINE PRODUCTS Black Sliding Patio Door Handle

$8.99 DEFENDER SECURITY 1-1/8" Nickel Sliding Patio Door Lock

$29.99 PRIME-LINE PRODUCTS White Wood Sliding Patio Door Handle Set

$18.99 PRIME-LINE PRODUCTS White Sliding Patio Door Lock, with Bushing

$29.99 PRIME-LINE PRODUCTS Aluminum Internal Sliding Patio Door Handle

$25.99 PRIME-LINE PRODUCTS Keyed White Sliding Patio Door Lock

$34.99 PRIME-LINE PRODUCTS Black Sliding Patio Door Handle Set

$22.99 IDEAL SECURITY Black Mortise Patio Door Handle Set

$24.99 PRIME-LINE PRODUCTS Black Diecast Sliding Patio Door Flush Locking Handle Set, with Wood Pull an...

$14.49 PRIME-LINE PRODUCTS Round Face Sliding Patio Door Lock

$6.99 PRIME-LINE PRODUCTS White Step-on Sliding Patio Door Lock

$24.99 PRIME-LINE PRODUCTS White Sliding Patio Door Flush Locking Handle Set, with Key

$74.99 PRIME-LINE PRODUCTS White Sliding Patio Door Handle Set, with Mortise Lock

$26.99 PRIME-LINE PRODUCTS Chrome Plated Sliding Patio Door Flush Locking Handle Set, with Key

$8.99 DEFENDER SECURITY Twist-In White Sliding Patio Door Lock

$14.49 DEFENDER SECURITY Keyed Aluminum Sliding Patio Door Lock