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Threaded Rod
Stud Bolts
Trapezoidal Threaded Spindles
Trapezoidal Nuts
Characteristics
Materials
MZP
CQA
HSN
HBD
HBM
FTN
FXN
HDL
HDA
BIG
CBC
CDF
HAL
MPH
FCS
MES
MLF
QOB
CQF
QBF
FMT
FFR
FHD
FEU
FSF
Screw and Nuts on drawings
Catalogue Complete
Trapezoidal Nuts
  Materials    

We produce nuts with 10 kind of materials, in order to better meet the different requirements.

Steel used for nuts:
- 11 S Mn Pb 37 EN 10277 - 1.0737 Steel with sulphur, manganese and lead.

- Inox A1- AISI 303 1.4305 stainless steel.

Brass used for nuts:
- CW614N-M UNI EN 12164 (ex OT58) brass.

Bronze used for nuts:
- Cu Sn5 Zn5 Pb5-C EN 1982 - CC491K Tin bronze with zinc and lead. 60-70 HB
- Cu Sn7 Zn4 Pb7-C EN 1982 - CC493K Tin bronze with zinc and lead. 65-75 HB
- Cu Sn12-C EN 1982 - CC483K Tin bronze 80-100 HB
- Cu Al 11 Fe6 Ni6-C EN 1982 - CC483K5 Aluminium bronze. 160-220 HB

Plastic used for nuts:
- PA 6 + Mo S2 DIN 7728 plastic.
- PA 6 + additives and solid lubricants DIN 7728 self-lubricating plastic
   
   
 
             
   
 
 

 

 

 

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