D32 Dome Nut

Dome nut is used for thread bar anchor, used for Bar Anchors / Soil Nail, 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
32	50	60	65	0.68	45# for PSB500,PSB830 bar, mining rock bolt system
32	60	90	80	1.8	40cr for PSB930, PSB1080 bar, prestressing

 

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

Dome nut size:  OEM service available. 

Application: matched with thread bar anchor used for soil nail , rock bolts, mining, tunnel,underground etc.