M4 x 6mm O/D x 4mm Length Spacers - Brass

These are M4 Clearance Inside Diameter spacers / stand off collars with a 6mm Outside Diameter. These are manufactured in-house from Brass using

M2 x 8mm x 4mm Threaded Hexagon Spacers - Nickel Plated Brass

Spacers and Standoffs in Mumbai, स्पेसर, मुंबई, Maharashtra

Uenhoy 20 Pcs M4 Male to Female Thread Brass Hex Standoff Spacer Pillar, M4 x 10 + 6mm Hex Standoff Cylinder Spacer for PCB Computer & Circuit Board: : Industrial & Scientific

Pololu - Nylon Spacer: 6mm Length, 4mm OD, 2.7mm ID (50-Pack)

M3 x 5mm(L) x 4mm(OD) Knurled Threaded Insert Embedment Nuts 30 Pcs - M3 x 5mm(L) x 4mm(OD),30 pcs - Yahoo Shopping

Raw Brass Tube Bar 30x5mm M4 Screw Thread 542

MAXX CNC Aluminum Hopup Chamber M4A / M4P PRO for M4 Airsoft Rifle

M4 x 35mm Button Head Socket Screws - from ₹80

M4 x 20.5mm Metal Binder Screw (Female) - Brass Plated Steel

STRUCTURE - Standoffs & Spacers - Spacers - 4mm ID x 6mm OD Spacers - goBILDA®