Description:

Thread Size:M3 x 0.5mm;Hex Width :5mm/0.2inch;Dome Head Size:5x3mm(Max.D*Height);Height : 6.0mm/0.23inch. 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.. Acorn Nuts help prevent stripping of the threads and a provide a decorative appearance as a finishing fastener,protects against exposed screw threads.. Package Content: 100(+/-2%)pcs x Cap Nuts.