Makertronics Collar 4x9x5 BZP Makertronics Makertronics Collar 4x9x5 BZP Makertronics Product formPart No: 6004-004 4mm steel BZP collar Bore: 4mm Overall diameter: 9mm Depth: 5mm Read more £0.46 Excl. VAT £0.55 Incl. VAT Quantity Add to cart