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Brand Name : XGFH
Model Number : DIN439B
Certification : ISO9001,EN10204 3.1Certificate
Place of Origin : China
MOQ : 100pcs
Price : 0.01-2.5usd/pc
Payment Terms : T/T, L/C
Supply Ability : 100000pcs per month
Delivery Time : 5-15 work days
Packaging Details : 25kg per carbon box and then pallet.
Standard : DIN439B
Name : Hex thin nuts
Material : Stainless steel 304
Grade : A2-035
Finish : Clean and Bright
Type : Chamfer
Marking : A2-035
Thread : Coarse
Product Description:
Useful in low-clearance applications, these metric nuts are roughly half the height of standard hex nuts, but aren’t as strong.
Commonly used as locknuts, threading a thin nut against any other hex nut prevents loosening caused by vibration.
You can also use them as jam nuts by threading two of these thin nuts against each other on a threaded rod to create a gripping point for turning the rod without damaging its threads. All are 18-8 stainless steel, which is nearly as strong as steel but won’t rust in outdoor, washdown, and other corrosive environments.
ISO 4035 nuts are functionally the same as DIN 439B nuts (sometimes called DIN 439-2), but have slightly different width tolerances. These nuts have chamfered edges that make them less sharp than DIN 936 nuts.
Mechanical Properties:
Property Class | A2-035 |
Stress under proof load | 350Mpa min. |
Product Drawing:
Hexagon Thin Nuts | ||||||||
DIN 439-1987 | ||||||||
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d(mm) | P(mm) | k(mm) | s(mm) | |||||
UNC | UNF1 | UNF2 | UNF3 | min | max | min | max | |
M1.6 | 0.35 | / | / | / | 0.75 | 1 | 3.08 | 3.2 |
M1.8 | 0.35 | / | / | / | 0.85 | 1.1 | 3.38 | 3.5 |
M2 | 0.4 | / | / | / | 0.95 | 1.2 | 3.82 | 4 |
M2.5 | 0.45 | / | / | / | 1.35 | 1.6 | 4.82 | 5 |
M3 | 0.5 | / | / | / | 1.55 | 1.8 | 5.32 | 5.5 |
M3.5 | 0.6 | / | / | / | 1.75 | 2 | 5.82 | 6 |
M4 | 0.7 | / | / | / | 1.95 | 2.2 | 6.78 | 7 |
M5 | 0.8 | / | / | / | 2.45 | 2.7 | 7.78 | 8 |
M6 | 1 | / | / | / | 2.9 | 3.2 | 9.78 | 10 |
M8 | 1.25 | 1 | / | / | 3.7 | 4 | 12.73 | 13 |
M10 | 1.5 | 1 | 1.25 | / | 4.7 | 5 | 16.73 | 17 |
M12 | 1.75 | 1.5 | 1.25 | / | 5.7 | 6 | 18.67 | 19 |
M14 | 2 | 1.5 | / | / | 6.42 | 7 | 21.67 | 22 |
M16 | 2 | 1.5 | / | / | 7.42 | 8 | 23.67 | 24 |
M18 | 2.5 | 1.5 | 2 | / | 8.42 | 9 | 26.16 | 27 |
M20 | 2.5 | 2 | 1.5 | / | 9.1 | 10 | 29.16 | 30 |
M22 | 2.5 | 1.5 | 2 | / | 9.9 | 11 | 31 | 32 |
M24 | 3 | 2 | 1.5 | / | 10.9 | 12 | 35 | 36 |
M27 | 3 | 2 | / | 1.5 | 12.4 | 13.5 | 40 | 41 |
M30 | 3.5 | 2 | / | 1.5 | 13.9 | 15 | 45 | 46 |
M33 | 3.5 | 2 | / | 1.5 | 15.4 | 16.5 | 49 | 50 |
M36 | 4 | 3 | 2 | 1.5 | 16.9 | 18 | 53.8 | 55 |
M39 | 4 | 3 | 2 | 1.5 | 18.2 | 19.5 | 58.8 | 60 |
M42 | 4.5 | 3 | 2 | 1.5 | 19.7 | 21 | 63.1 | 65 |
M45 | 4.5 | 3 | 2 | 1.5 | 21.2 | 22.5 | 68.1 | 70 |
M48 | 5 | 3 | 2 | 1.5 | 22.7 | 24 | 73.1 | 75 |
M52 | 5 | 3 | 2 | 1.5 | 24.7 | 26 | 78.1 | 80 |
Factory:
Applications:
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Chamfer A2 035 Stainless Steel Hex Nuts DIN 439 Jam Thin Hexagon Nuts Images |