RS PRO Steel Hex Standoff, Male/Female, 30mm, M6 x M6(Pack size

Open-source automated centrifugal pump test rig - ScienceDirect

2pcs M8 single pass screw bolt male screws 304 stainless steel bolts standoff spacer nail hexagon bar 25mm-100mm long - AliExpress

RS Pro Steel Hex Standoff Male/Female, 20mm, M6 x M6. 4 x RS Pro Brass Hex Standoff Male/Female, Nickel Plated, 60mm, M5 x M5. Bridge Rectifier.

4 x RS Pro Steel Hex Standoff Male/Female, 20mm, M6 x M6 Spacers PCB Arduino

AVK Plain, M6 Threaded Insert, 11.56mm diameter 10mm Depth 9.65mm(Pack size : 100/BAG) – Domnick

M4 - Screws - Fasteners - The Home Depot

SHIMADZU CORPORATION

Open-source automated centrifugal pump test rig - ScienceDirect

AETRONIX Saudi HS5*40-No2 RS Pro RS PRO Brass Hex Standoff Female/Female, 40mm, M3 x M30222452

4 X RS Pro M6 x 40mm Hex Standoff, Male/Female, Nickel Plated Brass Spacer £12.99 - PicClick UK

RS PRO Steel Hex Standoff, Male/Female, 15mm, M3 x M3 - RS Components Vietnam

Audi RS5 Supercharger by JH Motorsports

Product R-S-610-6, Ø6 mm × 10 mm steel standoff with M6 thread