Amazon.com: 2pcs Black Slide Bolt Gate Latch with Padlock Hole, Heavy Duty Hardware Door Lock for Wooden Fence,Barn Door,shed Door,Yard Door(Included Screws and 2 Keyed Padlocks) : Tools & Home Improvement
Stainless Steel Slide Bolt, Heavy Duty, 6-1/2" | HardwareSource
Amazon.com: 6in Slide Bolt Gate Latch 304 Stainless Steel Barrel Bolt Latch Heavy Duty Door Security Lock Thickened Door Latches Hardware with Mounting Screws for Barn Fence Shed Basement : Tools &
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National Galvanized Sliding Bolt Door Gate Latch - Bliffert Lumber and Hardware
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Everbilt 8 in. Slate Grey Modern Slide Bolt with Rust Defender 60212 - The Home Depot