Bolt with cylindrical head and socket head DIN 7984

Analogs DIN 7984:

TABLE OF CONFORMITY DIN, ISO, AN, ART, GOST

ГОСТ 11738-84

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DIN 7984 10.9 Bolt with cylindrical head and hexagon socket

DIN 7984 10.9 Bolt with cylindrical head and hexagon socket

DIN 7984 10.9 Bolt with cylindrical head and hexagon socket Fastening groupHigh-strength..StandardDIN 7984MaterialStalStrength class10.9CoatingUncoveredDiameter, mm4, 5, 6, 8, 10..Length, mm8, 10, 12, 16, 20..HeadCylindrical lowPackaging, pcs.500, 200..Type of carvingFullSlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.7, 0.8, 1, 1.25..Turnkey size, mm2.5, 3, 4, 5, 6..AnalogГОСТ 11738-84OEM numbers244820 Claas, 237889..

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DIN 7984 A2 Bolt with cylindrical head and hexagon socket

DIN 7984 A2 Bolt with cylindrical head and hexagon socket Fastening groupStainless steel..StandardDIN 7984MaterialStainless steel..Diameter, mm3, 4, 5, 6, 8, 10..Length, mm3, 4, 5, 6, 8, 10..HeadCylindrical lowPackaging, pcs.500, 200, 1000..Type of carvingFullSlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogГОСТ 11738-84

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DIN 7984 8.8 zinc Bolt with cylindrical head and hexagon socket

DIN 7984 8.8 zinc Bolt with cylindrical head and hexagon socket

DIN 7984 8.8 zinc Bolt with cylindrical head and hexagon socket Fastening groupHigh-strength..StandardDIN 7984MaterialStalStrength class8.8CoatingZincDiameter, mm3, 4, 5, 6, 8, 10..Length, mm5, 6, 8, 10, 12..HeadCylindrical lowPackaging, pcs.500, 200, 100, 25..Type of carvingFullSlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogГОСТ 11738-84OEM numbers244820 Claas, 236938..

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DIN 7984 8.8 Bolt with cylindrical head and hexagon socket

DIN 7984 8.8 Bolt with cylindrical head and hexagon socket

DIN 7984 8.8 Bolt with cylindrical head and hexagon socket Fastening groupHigh-strength..StandardDIN 7984MaterialStalStrength class8.8CoatingUncoveredDiameter, mm3, 4, 5, 6, 8, 10..Length, mm5, 6, 8, 10, 12..HeadCylindrical lowPackaging, pcs.500, 200, 100, 25..Type of carvingFullSlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogГОСТ 11738-84OEM numbers244820 Claas, 236938..

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DIN 7984 A4 Bolt with cylindrical head and hexagon socket

DIN 7984 A4 Bolt with cylindrical head and hexagon socket Fastening groupStainless steel..StandardDIN 7984MaterialStainless steel..Diameter, mm3, 4, 5, 6, 8, 10..Length, mm3, 4, 5, 6, 8, 10..HeadCylindrical lowPackaging, pcs.500, 200, 1000..Type of carvingFullSlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogГОСТ 11738-84

Technical characteristics DIN 7984

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Specifications Bolt with cylindrical head and socket head DIN 7984 | Dinmark>

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Specifications

Fastening group

High-strength fastening

Standard

DIN 7984

Material

Stal

Strength class

10.9

Coating

Uncovered

Diameter, mm

3 4 5 6 8 10 12 14 16 20 24

Length, mm

3 4 5 6 8 10 12 14 16 18 20 22 25 30 35 40 45 50 55 60 65 70 75 80 90 100 110 120 130 140 150

Head

Cylindrical low

Packaging, pcs.

500 200 100 50 1 10

Type of carving

Full

Slot

Hexagonal (INBUS)

Field of application

Production of equipment Engineering

Thread type

Metric

Threading step, mm

0.5 0.7 0.8 1 1.25 1.5 1.75 2 2.5 3

Turnkey size, mm

2 2.5 3 4 5 6 8 10 12 14 17

Analog

ГОСТ 11738-84

OEM numbers

244820 Claas 237889 Claas 238243 Claas 216141 Claas

DIN 7984 is a fastener consisting of a metal stud with an incomplete metric thread and a cylindrical head with an INBUS (hexagonal) slot. DIN 7984 is an analog of GOST 11738-84.

Strength class DIN 7984

The DIN 7984 bolt is made of steel of only the highest strength class - 8.8 and 10.9.

DIN 7984 fastening group

DIN 7984 screws are divided into the following groups depending on the material of manufacture:

High-strength fasteners (made of high-strength steel)
Stainless fasteners (made of stainless steel grade A2 and A4)

Materials of manufacture

The DIN 7984 bolt is used for connecting and fastening parts and structures in construction and mechanical engineering.
The range of applications also depends on the material of manufacture and the coating of the product:

Zinc coating on steel protects against corrosion if the fastener is to be used in aggressive environments
Stainless steel, grade A2. The material is non-toxic and corrosion-resistant, which makes it suitable for use in the food and medical industries.
A4 is the second most popular grade; it also has similar properties to A2, but is more resistant to corrosion in aggressive environments and acids due to the addition of molybdenum.