DIN 931 Hexagonal head bolt with partial thread

Buy DIN 931

DIN 931 10,9 hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 10,9 hex Bolt with partial thread

Stal png10.9 pngUncovered png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class10.9
CoatingUncovered
Diameter, mm5, 6, 8, 10, 12..
Length, mm25, 30, 35, 40..
HeadHexagonal
Packaging, pcs.500, 55, 70, 200..
Type of carvingPartially
Thread typeMetric
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm8, 10, 13, 17, 19..
AnalogГОСТ 7798-70
OEM numbers216460 Claas , 133220..
DIN 931 8,8 zinc hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 8,8 zinc hex Bolt with partial thread

Stal png8.8 pngZinc png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class8.8
CoatingZinc
Diameter, mm3, 4, 5, 6, 7, 8..
Length, mm25, 30, 35, 40..
HeadHexagonal
Packaging, pcs.500, 115, 24, 200..
Type of carvingPartially
Thread typeMetric
Field of applicationEngineering
Threading step, mm0.5, 0.7, 0.8, 1..
Turnkey size, mm5.5, 7, 8, 10, 11..
AnalogГОСТ 7798-70
OEM numbers133220 Claas, 235541..
DIN 931 10,9 zinc hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 10,9 zinc hex Bolt with partial thread

Stal png10.9 pngZinc png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class10.9
CoatingZinc
Diameter, mm6, 8, 10, 12, 14..
Length, mm30, 35, 40, 45..
HeadHexagonal
Packaging, pcs.200, 100, 25, 1..
Type of carvingPartially
Thread typeMetric
Threading step, mm1, 1.25, 1.5, 1.75..
Turnkey size, mm10, 13, 17, 19..
AnalogГОСТ 7798-70
OEM numbers133220 Claas, 214736..
DIN 931 12,9  hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 12,9 hex Bolt with partial thread

Stal png12.9 pngUncovered png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class12.9
CoatingUncovered
Diameter, mm6, 8, 10, 12, 14..
Length, mm40, 45, 50, 55..
HeadHexagonal
Packaging, pcs.100, 25, 10, 50..
Type of carvingPartially
Thread typeMetric
Threading step, mm1, 1.25, 1.5, 1.75..
Turnkey size, mm10, 13, 17, 19..
AnalogГОСТ 7798-70
OEM numbers214737 Claas, 237888..
DIN 931 A2-70 stainless steel hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 A2-70 stainless steel hex Bolt with partial thread

Stainless steel A2 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 931
MaterialStainless steel..
Diameter, mm5, 6, 8, 10, 12..
Length, mm20, 25, 30, 35..
HeadHexagonal
Packaging, pcs.200, 100, 25, 1..
Type of carvingPartially
Thread typeMetric
Field of applicationConstruction of..
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm8, 10, 13, 17, 19..
AnalogГОСТ 7798-70
DIN 931 8,8 hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 8,8 hex Bolt with partial thread

Stal png8.8 pngUncovered png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class8.8
CoatingUncovered
Diameter, mm3, 4, 5, 6, 7, 8..
Length, mm25, 30, 35, 40..
HeadHexagonal
Packaging, pcs.200, 100, 25, 1..
Type of carvingPartially
Thread typeMetric
Field of applicationConstruction of..
Threading step, mm0.5, 0.7, 0.8, 1..
Turnkey size, mm5.5, 7, 8, 10, 11..
AnalogГОСТ 7798-70
OEM numbers133220 Claas, 235541..
DIN 931 10,9 zinc plated stainless steel hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 10,9 zinc plated stainless steel hex Bolt with partial thread

Stal png10.9 pngFlake zink png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class10.9
CoatingFlake zink
Diameter, mm6, 8, 10, 12, 14..
Length, mm30, 35, 40, 45..
HeadHexagonal
Packaging, pcs.200, 25, 10, 50
Type of carvingPartially
Thread typeMetric
Threading step, mm1, 1.25, 1.5, 1.75..
Turnkey size, mm10, 13, 17, 19..
AnalogГОСТ 7798-70
OEM numbers216191 Claas
DIN 931 8,8 hot zinc hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 8,8 hot zinc hex Bolt with partial thread

Stal png8.8 pngHot zink png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class8.8
CoatingHot zink
Diameter, mm8, 10, 12, 16, 20..
Length, mm35, 40, 45, 50..
HeadHexagonal
Packaging, pcs.200, 100, 25, 1..
Type of carvingPartially
Thread typeMetric
Threading step, mm1.25, 1.5, 1.75..
Turnkey size, mm13, 17, 19, 24..
AnalogГОСТ 7798-70
DIN 931 A4-70 stainless steel hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 A4-70 stainless steel hex Bolt with partial thread

Stainless steel A4 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 931
MaterialStainless steel..
Diameter, mm5, 6, 8, 10, 12..
Length, mm20, 25, 30, 35..
HeadHexagonal
Packaging, pcs.200, 100, 25, 1..
Type of carvingPartially
Thread typeMetric
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm8, 10, 13, 17, 19..
AnalogГОСТ 7798-70
DIN 931 5,8 zinc hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 5,8 zinc hex Bolt with partial thread

Stal png5.8 pngZinc png
Assortment
Delivery by Post across Ukraine svg
StandardDIN 931
MaterialStal
Strength class5.8
CoatingZinc
Diameter, mm5, 6, 8, 10, 12..
Length, mm12, 16, 20, 25..
HeadHexagonal
Packaging, pcs.100, 25, 1, 10..
Type of carvingPartially
Thread typeMetric
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm8, 10, 13, 17, 19..
AnalogГОСТ 7798-70
DIN 931 A4-80 stainless steel hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 A4-80 stainless steel hex Bolt with partial thread

Stainless steel A4 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 931
MaterialStainless steel..
Diameter, mm5, 6, 8, 10, 12..
Length, mm20, 25, 30, 35..
HeadHexagonal
Packaging, pcs.200, 100, 25, 1..
Type of carvingPartially
Thread typeMetric
Field of applicationEngineering
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm8, 10, 13, 17, 19..
AnalogГОСТ 7798-70
DIN 931 8,8 zinc yellow hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 8,8 zinc yellow hex Bolt with partial thread

Stal png8.8 pngYellow zink png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class8.8
CoatingYellow zink
Diameter, mm5, 6, 8, 10, 12..
Length, mm30, 35, 40, 45..
HeadHexagonal
Type of carvingPartially
Thread typeMetric
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm8, 10, 13, 17, 19..
AnalogГОСТ 7798-70
DIN 931 8,8 zinc plated hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 8,8 zinc plated hex Bolt with partial thread

Stal png8.8 pngFlake zink png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class8.8
CoatingFlake zink
Diameter, mm5, 6, 8, 10, 12..
Length, mm30, 35, 40, 45..
HeadHexagonal
Packaging, pcs.200, 100, 25, 10..
Type of carvingPartially
Thread typeMetric
Threading step, mm0.8, 1, 1.25, 1.5..
Turnkey size, mm10, 13, 17, 19..
AnalogГОСТ 7798-70
DIN 931 12,9 zinc plated hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 12,9 zinc plated hex Bolt with partial thread

Stal png12.9 pngFlake zink png
Assortment
Delivery by Post across Ukraine svg
Fastening groupHigh-strength..
StandardDIN 931
MaterialStal
Strength class12.9
CoatingFlake zink
Diameter, mm10, 12, 16, 20..
Length, mm55, 60, 65, 70..
HeadHexagonal
Packaging, pcs.25, 50
Type of carvingPartially
Thread typeMetric
Threading step, mm1.5, 1.75, 2, 2.5..
Turnkey size, mm17, 19, 24, 30..
AnalogГОСТ 7798-70
DIN 931 5,6 zinc hex Bolt with partial thread - Інтернет-магазин Dinmark

DIN 931 5,6 zinc hex Bolt with partial thread

Stal png5.6 pngZinc png
Assortment
Delivery by Post across Ukraine svg
StandardDIN 931
MaterialStal
Strength class5.6
CoatingZinc
Diameter, mm12, 16, 20, 24..
Length, mm40, 45, 50, 55..
HeadHexagonal
Packaging, pcs.10, 50
Type of carvingPartially
Thread typeMetric
Threading step, mm1.75, 2, 2.5, 3..
Turnkey size, mm19, 24, 30, 36..
AnalogГОСТ 7798-70

Technical characteristics DIN 931

Review

Specifications

Fastening groupHigh-strength fastening
StandardDIN 931
MaterialStal
Strength class10.9
CoatingUncovered
Diameter, mm3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 22, 24, 27, 30, 33, 36, 39, 42, 45, 48, 52, 56, 64, 80
Length, mm12, 16, 20, 25, 28, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 345, 350, 360, 370, 380, 390, 400, 410, 420, 430, 440, 445, 450, 460, 480, 500, 520, 540, 560, 580, 600, 640
HeadHexagonal
Packaging, pcs. 1, 2, 3, 5, 8, 10, 15, 20, 25, 30, 40, 50, 55, 70, 80, 100, 200, 500
Type of carvingPartially
Thread typeMetric
Threading step, mm0.5, 0.7, 0.8, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.35, 4.5, 5, 5.5, 5.6, 6
Turnkey size, mm5.5, 7, 8, 10, 11, 13, 17, 19, 22, 24, 27, 30, 32, 36, 41, 46, 50, 55, 60, 65, 70, 75, 80, 85, 95
AnalogГОСТ 7798-70
OEM numbers216460 Claas , 133220 Claas, 214737 Claas, 237888 Claas, 19M7732 John Deere, 239291 Claas, 235545 Claas, 233094 Claas, 237340 Claas, 212116 Claas, 235540 Claas, 368083 Claas, 237341 Claas, 215923 Claas, 235509 Claas, 237841 Claas, 212129 Claas, 235560 Claas, 040696 Geringhoff, 242397 Claas, 237808 Claas, 211561 Claas, 040681 Geringhoff, 238961 Claas, 211359 Claas, 215708 Claas, 040742 Geringhoff, 040718 Geringhoff, 19M7596 Geringhoff, 235553 Claas, 233437 Claas, 239420 Claas, 215527 Claas, 239412 Claas, 235535 Claas, 19M7935 John Deere, 040493 Geringhoff, 211629 Claas, 242795 Claas, 238981 Claas, 216352 Claas, 237854 Claas, 233434 Claas, 235521 Claas, 235526 Claas, 235555 Claas, 216382 Claas, 040660 Geringhoff, 040659 Geringhoff, 661230 Claas, 215898 Claas, 235533 Claas, 235543 Claas, 233572 Claas, 235538 Сlaas, 235542 Claas, 235561 Claas, 237339 Claas, 237393 Claas, , 242411 Claas, 211403 Claas, 216304 Claas, 238068 Claas, 235587 Claas, 237333 Claas, 730756 Claas
Field of applicationConstruction of metal structures

 DIN 931 is one of the most commonly used fasteners. It consists of a partially threaded stud with a hexagonal head. Such bolts are used in all areas of modern production and are among the most popular hardware. The purpose of the bolt is to securely fix elements, parts and structures in cases where the connection is subject to constant vibrations.

Strength class DIN 931


      The strength class of a Din 931 bolt is the maximum applied force at which the bolt begins to fracture. Din 931 bolts are manufactured in strength classes from 5.6 to 12.9. From strength class 8.8, the bolt is considered high-strength. High-strength Din 931 should be purchased only from trusted suppliers. It is made of alloy steel and such bolts are used for critical projects where, in addition to high loads and static loads, the din 931 bolt is subjected to constant vibration. Such bolts will be especially relevant in bridge construction, instrumentation, and in structures that are located near objects subject to vibration.

Fastening group DIN 931


      Depending on the material of manufacture, the hexagonal head bolt is divided into different fastening groups:

  • High-strength fasteners
  • Stainless steel fasteners

Materials of DIN 931

      DIN 931 is available in the following materials:

  • Steel, which can be additionally coated with hot-dip galvanized, ordinary galvanized, yellow galvanized and zinc plated

  • Stainless steel (A2, A4) does not need to be coated

Where are DIN 931 bolts used?


      The scope of application of this fastener is quite wide, as no instrumentation can do without them. Whether it is mechanical engineering or instrumentation. They are also indispensable for assembling parts of special equipment, mechanisms, as well as cars and agricultural machinery. In the construction of buildings, they are often used for frame structures, installation of engineering grids, fire extinguishing systems, and life support. In addition, the scope of application directly depends on the material of manufacture and coating of the product:

  • Galvanized steel is a good protection against corrosion if the fasteners are to be used in aggressive environments.
  • Stainless steel allows the fasteners to be used at significant temperature drops and in aggressive and humid environments.

 

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