“T” handle for kennel/ storage doors. 90 deg rotation CCW to unlock. 5/16″ sq shaft x 4.00″L , 8-32 screw size, 1.5″ screw centers, blind mount. Adjustable cam with locking set screw. Any order qty keyed alike, #112 key. Drill holes required are center hole at 7/8″ diameter, mount hole are at 3/16″ dia.x 1.5″ BC. Rotation to unlock is determined by location of hinge. Facing door, hinge on left = CCW.