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Custom DIN 929 Hexagonal Weld Nuts

Hexagon Welding Nuts

Start with DIN 929 hex weld-nut geometry and adapt it for your panel or sheet-metal assembly. Define thread, across-flats size, weld projections, sheet compatibility, material, finish, tolerances and inspection.

Standards
  • DIN 929

Create Your DIN 929 Drawing Online

Use this DIN 929 drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as DIN 929 or DIN929, this online drawing tool covers the same Hexagon Welding Nuts standard reference.

Configure Custom DIN 929 Hex Weld Nuts

Define thread, across-flats dimension, projection layout, sheet thickness, material, surface treatment and tolerances. Non-standard welding nuts are manufactured to the approved drawing.

DIN 929

Hexagon Welding Nuts

Technical Data Sheet

ETERNAL FASTENER
Wuxi, Jiangsu, China
Web: www.fasteneref.com
WhatsApp: +8615951571207
DIN 929
DIN 929 Hexagon Welding Nuts
Product code
Product specification
M3
Product standard
DIN 929
Material / grade
Steel 45
Unit
mm
Mechanical properties
45H
DIN 929 technical drawing
Dimension
Parameter (mm)
Dimension
Parameter (mm)
d
M3
P
0.5
d1
4.395~4.47
e
8.15
h
0.45~0.55
h1
0.15~0.25
s
7.28~7.5
H
2.75~3

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-929Revision: v1Issue date: 2026-09-24Page: 1 / 2

Technical Data Sheet

Dimensions & size table

Unit: mm

DimensionPd1/maxd1/mine/minh/maxh/minh1/maxh1/mins/maxs/minH/maxH/min
M30.54.474.3958.150.550.450.250.157.57.2832.75
M40.75.975.8959.830.650.550.350.2598.783.53.2
M50.86.966.8710.950.70.60.40.3109.7843.7
M617.967.8712.020.750.60.40.31110.7354.7
M81|1.2510.4510.3415.380.90.750.50.351413.736.56.14
M101|1.25|1.512.4512.3418.741.150.950.650.51716.7387.64
M121.25|1.5|1.7514.7514.6420.911.41.20.80.61918.67109.64
M141.5|216.7516.6424.271.81.610.82221.671110.57
M161.5|218.73518.60526.511.81.610.82423.671312.57
Document No.: EF-DIN-929Revision: 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.

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