Medium Duty Adjustable Spring Pivot Set Hold Open C10368 High speed steel forstner bit

High speed steel forstner bit for cutting 35mm (1-3/8") cup for European hinges

Set one: 3-13/16"

Projection is 1"

Reversible for left-hand or right-hand windows

The screw is a 1/2" screw

Medium Duty Adjustable Spring Pivot Set Hold Open C10368 High speed steel forstner bitAllows door to open 90 degrees in both directions. Spring returns door to center or closed position. Hold open feature holds door open at 85 degrees. Features ball bearing pivot. Device is non handed, works on both right hand and left hand doors. Made for doors which are 1 3 8" and 1 3 4" thick. Maximum door width is 36". Sold by the set. Order one set per door. The manufacturer recommends that you use door stops at 90 degrees to prevent damage to the