M4 (4mm) SET SCREWS FULLY THREADED BOLT GRADE 8.8 HIGH TENSILE ZINC PLATED STEEL
£0.99
M4 Hexagon Set Screws. M4 hexagon head set screws. M4, M5, M6, M8mm. M4,M5,M6,M8 A2 Stainless Steel. Fully threaded version of the common bolt. All screws are fully threaded. M3, M4, M5, M6, M8. Grade 8.8 High Tensile.