Description Threaded Standoffs 8-32 1/4″ x 3/8″ for fastening knife handles. Compatible with the following Screws: PART NO. ITEM IMAGE   KMHF-BSS-8-32-3/8   Button Head Socket Cap Screw 8-32 3/8″ Black   KMHF-BSS-8-32-5/16   Button Head Socket Cap Screw 8-32 5/16″ Black   KMHF-BSS-8-32-1/4   Button Head Socket Cap Screw 8-32 1/4″ Black   KMHF-SST-8-32-3/8   Torx Pan Head Screw 18-8 Stainless 80-32 3/8″   KMHF-SST-8-32-1/4   Torx Pan Head Screw 18-8 Stainless 80-32 1/4″