3000PCS SOA-440 Inch Hex Rivet Nuts Press Fit Standoffs Thru-hole Spacer Threaded Self Clinching Feigned Crimped Sheet Metal Panel Aluminum SOA-M2 BSO-M4-3 BSO-M4-4 BSO-M4-5 BSO-M4-6 BSO-M4-7

BSO-M4-3 BSO-M4-4 BSO-M4-5 BSO-M4-6 BSO-M4-7 BSO-M4-8 BSO-M4-9 BSO-M4-10 BSO-M4-11 BSO-M4-12 BSO-M4-13 BSO-M4-14 BSO-M4-15 BSO-M4-16 BSO-M4-17 BSO-M4-18 BSO-M4-19 BSO-M4-20 BSO-M4-21 BSO-M4-22 BSO-M4-23 BSO-M4-24 BSO-M4-25 BSO-M4-26 BSO-M4-27 BSO-M4-28 BSO-M4-29 BSO-M4-30

or you can not find the size specifications

Wholesale@Retail  BSO-M2

Wholesale@Retail  SOS-M5 (O/D 7

Thread sizes #4 to #10" and M2 to M8

3000PCS SOA-440 Inch Hex Rivet Nuts Press Fit Standoffs Thru-hole Spacer Threaded Self Clinching Feigned Crimped Sheet Metal Panel Aluminum SOA-M2 BSO-M4-3 BSO-M4-4 BSO-M4-5 BSO-M4-6 BSO-M4-7Wholesale@Retail SOA 440 Inch size Thru hole Threaded Standoffs Self Clinching Standoff Aluminum Hex Rivet Pressure Riveting Stud Column Pressures Nut Bottom Holes Which use the proven self clinching design, install with a squeeze in punched or drilled round holes and become permanently mounted in the thin sheet; Available with blind or thru threads for stacking or spacing enclosures, circuit boards, and components. aslo available unthreaded. Thread