10 Pcs Stainless Steel Single Head Stud Hex Standoff Spacers Male to Female Thread 10mm 15mm 20mm 30mm 40mm M6 x M6 for PCB Hexagonal Fasteners

Material: Stainless steel, strong, resist rust, corrosion-resistant, compact and portable. Easy to install, hexagonal design allows tightening with a

Male-Female Solid Brass Hex Standoff Spacer Studs M3/M4*L+3/4/5/6mm Metric Hexagon Pillars Screw For PCB Motherboard - AliExpress

304 Stainless Steel Double Pass Hexagonal Stud M2 M3~M12 Male Female Bracket PCB Motherboard Gasket Nut Threaded Hollow Column - AliExpress

uxcell M4 Hex Brass Standoff Spacer 25mm+6mm Male-Female Threaded Pillar Screw Nut Kit for PCB Motherboard Computer Circuit Board, 10 Sets : Industrial & Scientific

M10 + 15mm Male-Female Stainless Steel Hex Column Standoff Spacer Thread Pillar

CREAP M2 M3 M4 M5 M6 M8 Plated Hex Male Female Standoff Board Rack Stud Hexagon Threaded Pillar Motherboard Spacer Screws (Color : 20mm, Size : M2 ( 10Pcs)): : Industrial & Scientific

Lyn-Tron Hex Standoff, Aluminum, Male-Female, M8-1.25 Screw Size, 13mm Width, 12mm Body Length (Pack of 10) : : Industrial & Scientific

M5 M6 Brass Male Female Spacers Hexagonal PCB Standoffs in 50PCS 40pcs 30pcs 25pcs 20pcs 15pcs 10pcs sets for PCB Motherboards - AliExpress

10Pcs M3 Female To Female Hex Brass Standoff Spacer 6mm-40mm Hexagonal Stud Spacer Hollow Pillar Hexagonal Double Pass Column

8PCS Single Head Stud Hex Standoff Spacers Male to Female Thread 10mm 15mm 20mm 30mm M6 x M6 for PCB Hexagonal Fasteners Hardware Accessories Stainless Steel : : Home Improvement