Spare Holster Hardware Kits Lose a screw or want to have spare hardware handy for your IWB, OWB Paddle, Tuckable, OWB Belt Loop, or Vertical Magazine Holster? Our Black Oxide Steel Spare Hardware Kits are the answer. IWB Holster/OWB Paddle Holster Kit includes: 2 - Retention Posts 2 - Clip Posts 2 - Retention Screws 2 - Clip Screws 2 - Retention Spacers 2 - Clip Spacers Tuckable Holster Kit includes: 2 - Belt Loop Posts 2 - Retention Posts 2 - Belt Loop Spacers 2 - Retention Spacers 2 - Belt Loop Screws 2 - Retention Screws OWB Belt Loop Holster Kit includes: 4 - Belt Loop Posts 4 - Belt Loop Screws 4 - Belt Loop Spacers Vertical Mag Holster Kit includes: 4 - Posts 1 - MRD Screw 2 - Retention Screws 2 - Clip Screws 2 - Clip Rubber Spacers Hybrid Holster Kit Includes: 8 - Post 6 - Rubber Spacers 4 - Hard Spacers 8 - Screws