M4 x 5mm White Nylon SPACERS Plastic Standoff Washers Outside Diameter 8mm (Pack of 12)

WHITE NYLON (POLYAMIDE) – NON-CONDUCTIVE, LIGHTWEIGHT & DURABLE Manufactured from high-quality white nylon (polyamide PA6) — electrically non-conductive, naturally non-magnetic, and immune to rust or corrosion. Ideal for electronic assemblies, PCB mounting, and any application where metal spacers would conduct electricity, short circuits, or scratch sensitive components. White colour suits indoor electronic and instrument applications where a clean, neutral finish complements light-coloured chassis. CYLINDRICAL STANDOFF DESIGN – 4.3mm INNER BORE, 8mm OUTER DIAMETER A precision-moulded cylindrical "through-hole" spacer with 4.3mm inner bore and 8mm outer diameter. The screw passes straight through and the spacer creates a precise, repeatable gap between two surfaces — typically used to lift a PCB or component off a metal chassis, separate two layers of material, or provide insulation at a fixing point. No internal thread — the screw threads into a nut, tapped hole, or PEM insert at the other end. M4 x 5mm – PACK OF 12 WHITE NYLON SPACERS Each pack contains 12 individual M4 x 5mm white nylon standoff spacers. The 4.3mm inner bore accommodates standard M4 bolts, machine screws, and threaded rod. The 5mm length creates a precise gap of exactly 5mm between the mating surfaces, with a 8mm outer diameter for sufficient bearing area. Cleanly moulded with no flash or burrs — ready for direct assembly use. ESSENTIAL FOR PCB, ELECTRONICS & ROBOTICS PROJECTS White nylon standoffs are standard mounting hardware for printed circuit boards, motherboards, Raspberry Pi, Arduino, drone PCBs, robotics controllers, 3D printer electronics, and any project requiring a non-conductive electrical separation between board and chassis. The insulating properties prevent short circuits, electrical interference, and damage to sensitive components during installation and operation. UNIVERSAL M4 FIT – COMPATIBLE WITH ALL STANDARD M4 BOLTS & SCREWS The 4.3mm inner bore is universally compatible with all M4 metric bolts, machine screws, button head screws, and threaded rod across all major brands. Combine multiple spacers in series for precise custom heights, or use with nylon nuts and washers for a fully non-conductive assembly. Available in M3, M4, M5, M6, M8, and M10 across lengths from 3mm to 30mm in both white and black nylon — browse our store for the complete nylon spacer range.