uxcell Flanged Button Head Socket Cap Screws, 50pcs M4x8mm 304 Stainless Steel Black Oxide Socket Drive Fasteners Bolts, Fully Thread Machine Screws

Thread Size: M4x8mm / M4 x 0.31"(D*L); Pitch: 0.7mm; Inner Hex Diameter: 2.5mm / 0.1"; Screw Head Size: 7 x 2.08mm / 0.28" x 0.08"(D*T); Flange Diameter: 9.11mm / 0.36"
Material: These flanged button head socket cap screws are made of 304 stainless steel material, which provides good corrosion resistance, strength, and durability. The black oxide enhances its corrosion resistance.
Design: The flanged button head design offers a low profile and provides a larger bearing surface, ensuring a secure hold and distributing the load evenly. The flanged design helps to prevent over-tightening and provides a neat finish.
Installation: To use these flanged button head socket cap screw, simply align the screw with the intended hole and fasten it using a hex key wrench.
Application: These button head socket screws are suitable for various applications such as machinery, automotive, electronics, and furniture assembly. Their sturdy construction, corrosion resistance, and stylish black color make them good for both functional and aesthetic purposes.

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