Verpakking Details:Geweven zakken en houten pallets/koffers
Levertijd:30-50 dagen
Betalingscondities:L/C, D/A, D/P, T/T
Levering vermogen:30.000 foto's per dag
Galerij
Black Oxide Rail Hex Head Bolt High Strength Steel Blackened Railway Hex Bolt
Productomschrijving
Black Oxide Hex Head Bolt | High Strength Blackened Railway Hex Bolt Product Overview Black oxide hex head bolt, also known as blackened hex bolt, is a standard high-strength fastening component widely applied in railway infrastructure, mechanical equipment, steel structure connection and industrial engineering projects. Different from galvanized bolts, this hex head bolt adopts professional black oxide (blackening) surface treatment, forming a dense protective film on the