M4 Thread Dia Dome Head Carbide Steel Cap Acorn Hex Nuts Black 50pcs

About this item

• 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.
• 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: 50(+/-2%)pcs x Cap Nuts

Features:made from nylon material,dome head,cap acorn hex nuts.
It is a indstrial tool.
It has and anti-corrosion.
It is widely used to stairs,rails,expansion screws decoration etc.
Aesthetic sophistication,can play a good role in decoration. To prevent being threaded scrape.