Monoblock Gear Metal IWB Holster Clip The Monoblock Gear Metal IWB Holster Clip is an alternative option for our standard 1.5" IWB Clip. This clip has on overall length of 2.73" and fits over belts up to 1.5" The oval mounting holes will work with spacing that is .860" - 1.15" on center. The dark matte grey color is non reflective and resists corrosion very well. Works with or without a belt. Hardware not included. *Not for use with Rounded magazine carriers. Use with holsters only. Holster not included.