D20 Hex Nut

D20 Hex Nut

Our hex nuts are used for thread bar,  material carbon steel C45 heat treatment to grade8, load force can match for thread bar grade PSB500/630,PSB830/1030, PSB930/1080, PSB1080/1230.  

D20 hex nut can be left hand threaded for mining tunneling, or right hand threaded for formwork system.

Dimesions

Dia/mm	SW/mm	L/mm	Weight/kg,pcs	load force
20	32	45	0.2	fit for PSB500 bar,  PSB830 bar
20	36	70	0.44	loacked nut, no take load force
20	36	70	0.44	fit for PSB830,900 formwork tie rods
20	36	130	0.74	hex coupling for PSB830,900 formwork tie rods

 

 

Hex nut surface:  Black, Electrogalvanizing,Hot dip galvanized, epoxy coated

Application: Formwork, hook anchor, loop anchor, mining, tunneling etc.