M20-2.5 x 55 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox KW1HC Their round head design ensures

Their round head design ensures a flush finish

5/16-18 x 7 Hex Cap Screw Grade 5 Zinc is a type of fastener used to hold materials together

this screw is a reliable choice for any project

8 grade indicates its high tensile strength and resistance to deformation

The #2 Medium Split Lock Washer Black Zinc and Bake is a high-quality washer that is designed to prevent nuts and bolts from loosening due to vibration or movement

M20-2.5 x 55 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox KW1HC Their round head design ensuresThe M20 2. 5 x 55 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength, corrosion resistant screw designed for demanding applications. It features a hexagonal socket head for easy driving and a black oxide finish for added durability. The screw is made of alloy steel and heat treated to a tensile strength of 12. 9, making it suitable for use in high stress environments. It is also RoHS compliant, meaning it is free of