D40 Dome Nut

Dome nut is used for thread steel bar anchor, used for Bar Anchors / Soil Nails, Rock Bolts, Securing of rock walls, Mining,Tunnels and caverns, Mesh fixing etc.

Dome nuts material carbon steel C45, 40CR heat treatment to grade8, 10, load force can match for steel bar grade PSB500/630, PSB830/1030, PSB930/1080, PSB1080/1230 etc. 

Dimesions & Material

   

Dia/mm	SW/mm	L/mm	d/mm	Weight/kg,pcs	load force
40	60	70	88	1.3	45# for PSB500 steel bar
40	70	115	100	3.08	40cr for PSB930, PSB1080 steel bar

 

Dome nut surface:  Black, Hot dip galvanized, epoxy coated.

Dome nut size:  OEM service available.