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Custom DIN 439 / ISO 4035 Chamfered Thin Hex Nuts

Hexagon Thin Nuts

Use the chamfered DIN 439-2 / ISO 4035 thin-nut form as the starting point for a custom jam, locking or positioning nut. Specify diameter and pitch, width across flats and corners, nut height, chamfer and bearing face, material, property class, finish, tolerances and inspection requirements.

Standards
  • DIN 439
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Create Your DIN 439 Drawing Online

Use this DIN 439 drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as DIN 439 or DIN439, this online drawing tool covers the same Hexagon Thin Nuts standard reference.

Configure Your Custom DIN 439 Thin Hex Nut

This template follows the chamfered DIN 439-2 / ISO 4035 branch. Legacy DIN 439-1 is unchamfered and belongs to a different geometry, while selected legacy DIN and current ISO wrench sizes can differ. State the required form and edition; do not combine DIN and ISO dimensions. Thin-nut load capacity and thread engagement must also suit the joint.

DIN 439

Hexagon Thin Nuts

Technical Data Sheet

ETERNAL FASTENER
Wuxi, Jiangsu, China
Email: [email protected]
Web: www.fasteneref.com
WhatsApp: +8615951571207
DIN 439
DIN 439 Hexagon Thin Nuts
Product code
Product specification
M1.6
Product standard
DIN 439
Material / grade
Steel 45
Unit
mm
Mechanical properties
45H
DIN 439 technical drawing
Dimension
Parameter (mm)
Dimension
Parameter (mm)
d
M1.6
P
0.35
e
3.28
k
0.6~1
s
2.9~3.2

max = maximum; min = minimum

Material
Material type
Steel
Grade
45
Thread
Tolerance
Standard
Mechanical properties
Property class
45H
Standard
Tolerance
Product grade
Standard
Surface defects
Surface Treatment
Inspection & packaging
Ref. wt / 1000 pcs (kg)
Document No.: EF-DIN-439Revision: v1Issue date: 2026-09-24Page: 1 / 2

Technical Data Sheet

Dimensions & size table

Unit: mm

DimensionPe/mink/maxk/mins/maxs/min
M1.60.353.2810.63.22.9
M20.44.181.20.843.7
M2.50.455.311.61.254.7
M30.55.871.81.45.55.2
M3.50.66.4421.665.7
M40.77.52.21.876.64
M50.88.632.72.387.64
M6110.893.22.72109.64
M81|1.2514.243.521312.57
M101|1.518.7254.521716.57
Document No.: EF-DIN-439Revision: v1Issue date: 2026-09-24Page: 2 / 2

Related catalog products

Catalog fasteners commonly specified with this drawing family. Confirm size, material and property class against your project drawing.

Request Custom DIN 439 Thin Nut Manufacturing

Send the completed drawing with the selected DIN 439-2 or ISO 4035 form, thread, height, wrench size, material, property class, finish, quantity, joint function and inspection documents for review and quotation.

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