uxcell Acorn Hex Cap Nuts - 50Pcs M4 Dome Nuts Carbide Steel Hexagon Decorative Cap Nut for Screws Bolts Black sold2026 When you using the diamond

When you using the diamond hole saw

binifiMux M1

marks made by the point are the same in depth

1/2-inch by 6

They can be divided into two basic shapes: square wing and round wing

uxcell Acorn Hex Cap Nuts - 50Pcs M4 Dome Nuts Carbide Steel Hexagon Decorative Cap Nut for Screws Bolts Black sold2026 When you using the diamonduxcell Acorn Hex Cap Nuts 50Pcs M4 Dome Nuts Carbide Steel Hexagon Decorative Cap Nut for Screws Bolts Black Product Features Thread Size: M4 x 0. 7mm; Hex Width : 7mm 0. 27inch; Dome Head Size: 7x5mm(Max. D*Height); Height : 8. 0mm 0. 31inch Material: Carbide Steel, corrosion resistant galvanized finish to ensure life time use. Widely used in machinery, plumbing, electrical,furniture and fencing projects. ,They are used to cover exposed bolt threads.