M6 zinc-plated steel screws without hollow hex head sold in packs of ten - thread length M6x4mm, M6x6mm, M6x8mm, (depending on version).
Description:
Material: zinc-plated steel
Head shape: hollow hexagonal
Thread: metric M6 pitch 1mm
Thread length: 4mm, 6mm, 8mm (depending on variation)
Quantity: 10 pieces