National Hardware N830-402 Door Hinge, 4 in H Door Leaf, 4 in H Frame Leaf, Steel, Oil-Rubbed Bronze, 10-Mounting Hole wild-birdfeed-and-feeders--02-06-26-P Shockwave™ Impact-duty™ socket adapters are

Shockwave™ Impact-duty™ socket adapters are made from proprietary steel and heat-treated to control hardness

Create ultra-crisp

It resists high pH surfaces (up to 12

It is a safe

Finish matched to National Hardware's door hardware line for a clean

National Hardware N830-402 Door Hinge, 4 in H Door Leaf, 4 in H Frame Leaf, Steel, Oil-Rubbed Bronze, 10-Mounting Hole wild-birdfeed-and-feeders--02-06-26-P Shockwave™ Impact-duty™ socket adapters areAbout This Product National Hardware 512 Door Hinge, 55 lb Weight, Door Leaf Height: 4 in, Frame Leaf Height: 4 in, Number of Knuckles: 5, Pin Type: Flush, Removable, Screw Mounting, Number of Mounting Holes: 10, Steel, Oil Rubbed Bronze, Includes: Fasteners Highlights Heavy gauge cold rolled steel for added strength Flush pin for finished appearance Full mortise design Square corner design Removable pin for easy installation and removal (HINGE