M12-1.75 x 50 DIN 6921 10.9 Metric Flange Bolt Screw Non Serrated Black Phosphate 2 1/4-4.5 this screw features a black

this screw features a black oxide finish and oil coating for enhanced corrosion resistance

The 5/8-11 x 4 1/4 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

The threads are only on the bottom half of the shank

this bolt offers superior strength and durability

The Grade 8 rating indicates the highest strength level

M12-1.75 x 50 DIN 6921 10.9 Metric Flange Bolt Screw Non Serrated Black Phosphate 2 1/4-4.5 this screw features a blackThe M12 1. 75 x 50 DIN 6921 10. 9 Metric Flange Bolt Screw Non Serrated Black Phosphate is a high strength fastener designed for demanding applications. Made from alloy steel and heat treated to a tensile strength of 10. 9, it offers exceptional resistance to wear and tear. The black phosphate finish provides corrosion protection and a non reflective surface. The flange head distributes the load evenly, preventing damage to the mating surface. With