1/4"-20 Rivnut only. Use for steel or aluminum doors

5/16" x 18 Rivnut only. Use for steel or aluminum doors

3/8" x 16 Rivnut only. Use for steel or aluminum doors

1/4 - 20 x 1-1/8" Cone Head Machine Screw

1/4 - 20 Cone Head WS, use for Concealed Mounting - For 1-3/4" Wood and Metal Doors

1/4 - 20 Jack nut insert, use for Concealed Mounting - For 1-3/4" Wood and Metal Doors

1/4"-20 x 1/2" Cone Head Machine Screw

1/4 - 20 x 1/2" Double Cone Head Machine Screw, use for Concealed Mounting - For 1-3/4" Wood and Metal Doors

5/16"-18 x 1/2" Cone Head Machine Screw

5/16 - 18 x 1/2" Double Cone Head Machine Screw

1/4"-20 Knife Style Thread Insert only, use with SP1039 1/4"-20 x 1/2" Cone Head Machine Screw

5/16"-18 Heavy Duty Cone Head Wood Screw, use for Concealed Mounting - For Wood Doors