HEX NUT (DIN934 / DIN439)

HEX NUT (DIN934 / DIN439)
HEX NUTS or hexagonal nuts are hexagonal in shape; with inner thread.

Hex nut is use in collaboration with MACHINE SCREWS, bolts or threaded rods.
The thread sizes for both the hex nuts (female) and machine screws (male) threads must be the same.

For example, M6-PITCH 1.0 machine screw can only use with M6-P1.0 hex nut.

INTERNATIONAL STANDARDS:

  • DIN934
  • DIN439
  • ANSI B18.6.3
  • JIS B1181

PRODUCT APPLICATIONS

Hex nuts are widely used in many industries such as; machinery, automotive, electronics, cabinets, furniture, glasses and many more!

MATERIAL

  • LOW CARBON STEEL : C1006 - C1045
  • STAINLESS STEEL: SUS304, SUS316
  • Grade 8.8: C1018 - C1022, 10B21
  • MID CARBON STEEL: C1035 - C1045
  • ALLOY STEEL: SCM435 - SCM440 (Grade 10.9, Grade 12.9)
  •  │8│GRADE: 1008K 1010 
  • 7 , 8 GRADE NUTS: 1015(M<16) CH38F (M≥16)
  • 8 , 10 GRADE NUTS: CH38F 1039 10B21 10B33
  • 9 , 12 GRADE NUTS: 1039 10B21 10B33 10B38 
  •  C2600, C2700, C2680
  •  C1100
  •  C5191
  • 1050, 5052, 6061
  • According to customer's specification

SIZE RANGE

Standard Sizes:
  • M2 - M24
  • 1/8" - 1"
  • 4#-40 - 10#-24 

SURFACE TREATMENT

  • HEAT TREATMENT
  • ZINC PLATED - WHITE / YELLOW / BLACK
  • Zinc trivalent coatings Cr3+ (Meet RoHS standards)
  • Zinc hexavalent zinc plating Cr6+
  • Nickel plating
  • Black Oxide
  • Hot Dip Galvanised
  • GEOMET
  • DACROMET
  • Passivation

All electro-plating , electro-coating or surface treatments according to customer's specifications.