Grip is priced individually when purchased as a single or double without an escutcheon
Single grips are thru-bolted
Double grips have back-to-back mounting
Tube grips are available in 8", 10", 14", 16", 20", 24", 32", & 36" center- to- center sizes. The 36" center- to- center Tube grip is available in a 42", 54" & 66" overall