Classic Heavy Duty Surface Slide Bolt with double eyelet & round head screws Choose strike:Flat Jamb Strike They feature a 1" round

They feature a 1" round

These replaced a lighter duty set that sagged in less than a year

Back Plate 6" W x 2 3/8"H

4 3/4" dia

These screws worked perfectly

Classic Heavy Duty Surface Slide Bolt with double eyelet & round head screws Choose strike:Flat Jamb Strike They feature a 1" roundHeavy Duty, Solid Steel, Lockable Slide Bolt, Large Slide Bolt, Rustic Slide Bolt Use for Right or Left hand swing. A well made surface slide bolt. Your choice of Double eyelet for flush mount or Flat strike for jamb application Back plate: 2 1 4" x 9 1 4" 3 16" thick Double Eyelet Strike : 2 1 4" x 3 1 2" 3 16" thick Has 3 4" diameter bolt, 3 1 2" throw, hammered ball knob and catch to lock in position Has a 3 8" hole in the bolt itself to allow use