This is the extra-large version of the HOLSTEX® brand SPUMA "Slotted Post Ultra Mounting Assembly". These are used for creating separation and retention in fold-over KYDEX® knife sheaths and gun holsters, magazine clips, flashlight holders, and a multitude of general gear assemblies where fastening and retention is needed in a large material gap. The SPUMA XL by HOLSTEX® includes all of the parts needed to perform the fastener assembly function, including the exclusively designed metal finishing washer, which provides an unparalleled degree of refinement to the finished rig's mounting points.
The difference in the SPUMA XL mounting assembly and over-the-counter parts is that the SPUMA XL was developed exclusively for holster making use, to insure that each part works together with the maximum degree of precision when used with standard KYDEX®, HOLSTEX®, and Boltaron® material thicknesses, and with common holster attachments and rig mounting recesses.
All metal parts of the SPUMA XL assembly are black coated. Each SPUMA XL assembly comes with its own precision-fit EPDM retention washer (the most precisely fit washer in the industry - no twists, no turns...period!).
Each HOLSTEX® SPUMA XL (Slotted Post Ultra Mounting Assembly) comes with:
(1) Slotted Post - Black Coated - (.500" Length x .425" Head Diameter x .205" Barrel x 8-32 Threaded)
(1) Phillips OVAL Head Screw - Black Coated - (.750" Length)
(1) EPDM Retention Washer - Black - (.625" Length x .180 ID x .510" OD) (60 Durometer)
(1) Finishing Washer - Black Coated - (.525 Diameter)
1 QTY = 12 SPUMA XL Assemblies