Residential Stainless Steel Spring Hinge With Steel Spring Size (H x W):3-1/2" x 3-1/2" an outside thumb latch and

an outside thumb latch and a drop bar (latching mechanism)

The grease fitting (Zerk Fitting) is zinc plated steel

1/4" radius corners for ease in mortise application where desired

This pocket door lock has a clean contemporary design

Residential Stainless Steel Spring Hinge With Steel Spring Size (H x W):3-1/2" x 3-1/2" an outside thumb latch andStainless steel spring butt hinge. Note: The internal spring is made of Steel and will rust in marine environments. Leaf thickness is approximately 3 32". This is a residential grade hinge. It is not built to an industrywide template. Screw hole patterns vary widely between different brands of hinges. What's Included: Adjustment instructions Allen wrench and pivot bar for adjusting tension Adjustment pins Maximum Recommended Door Weights: 50lbs using