This hex spacer has a #6-32 female thread on both sides and can be used for different applications on pinball machines.
97x #6-32 x 1-7/8 Length x 1/4 Hex Female to Female Threaded
Female-Female Standoff, Hex, Unplated, Aluminum, #6-32, 0.5
Round Spacer, Metal 1-11/16 (#6-32 Thread, Male/Female)
1/4OD x (1/4 & 3/8 L) x (6-32 & 8-32 Threads) Steel Male/Male
Aluminum Female Threaded Standoff, 3/8 Hex, 6.0 Length, 6-32, PT
6-32 Thrd Sz, 3/4 in Lg, Standoff - 6MZJ8
Pinball Machine Hex Spacer 1/4″ F-F 6-32 x 5/8 Inch – Little Shop
Hex Standoff, Stainless Steel, Female, 6-32 Screw Size, 0.25 OD
30pcs M3 6+5mm Female Male Thread Brass Hex Standoff Spacer Screws
02-4277-22 Metal Hex Spacer - 1-3/8 (#6-32 Thread, Male/Female)