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Специфікації |
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Артикул |
931-20-80-12,9цп |
Fastening group | High-strength fastening |
Standard | DIN 931, ГОСТ 7798-70 |
Material | Stal |
Strength class | 12.9 |
Coating | Flake zink |
Diameter, mm | 20 |
Length, mm | 80 |
Packaging, pcs. | 25 |
Head | Hexagonal |
Type of carving | Partially |
Thread type | Metric |
Threading step, mm | 2.5 |
Turnkey size, mm | 30 |
Купити та замовити
Partially threaded bolts are fasteners consisting of a hexagonal head and a stud, on which a metric thread is applied with a small step, not along the entire length.
Scope The DIN 931 bolt is used for connection and fastening of details, designs in construction and mechanical engineering.
Material high-strength structural alloy steel. High strength class 12.9 allows the use of bolts for high-load connections.
Coating Zinc plated protects against corrosion if you plan to use fasteners in aggressive conditions
Analogs GOST 7798-70, GOST 7796-70, ISO 4014
Nut DIN 934 M20 12
Type | Hexagonal |
Turnkey size, mm | 30 |
Coating | Uncovered |
Threading step, mm | 2.5 |
Standard | DIN 934 |
Analog | ISO 4032, ГОСТ 5915-70.. |
Fastening group | High-strength.. |
Diameter, mm | 20 |
Strength class | 12 |
Material | Stal |
Type of carving | Full |
Thread type | Metric |
Packaging, pcs. | 50 |
Height, mm | 16 |
Washer DIN 125 M20(21) 300HV
Field of application | Agriculture |
Type | Flat |
Coating | Uncovered |
Standard | DIN 125 |
Analog | ГОСТ 11371-78, ISO.. |
Fastening group | High-strength.. |
Diameter, mm | 20 |
Material | Stal |
Твердість | 300HV |
Packaging, pcs. | 100 |
Призначення | Для кріплення кл.м.. |
Washer DIN 125 M20(21) 300HV zinc shawl
Field of application | Agriculture |
Type | Flat |
Coating | Flake zink |
Standard | DIN 125 |
Analog | ГОСТ 11371-78, ISO.. |
Fastening group | High-strength.. |
Diameter, mm | 20 |
Material | Stal |
Твердість | 300HV |
Packaging, pcs. | 100 |
Призначення | Для кріплення кл.м.. |
Nut DIN 934 M20 12 zinc shawl
Type | Hexagonal |
Turnkey size, mm | 30 |
Coating | Flake zink |
Threading step, mm | 2.5 |
Standard | DIN 934 |
Analog | ISO 4032, ГОСТ 5915-70.. |
Fastening group | High-strength.. |
Diameter, mm | 20 |
Strength class | 12 |
Material | Stal |
Type of carving | Full |
Thread type | Metric |
Packaging, pcs. | 25 |
Height, mm | 16 |
Nut DIN 934 M20x1,5 12
Type | Hexagonal |
Coating | Uncovered |
Threading step, mm | 1.5 |
Standard | DIN 934 |
Analog | ISO 4032, ГОСТ 5915-70.. |
Fastening group | High-strength.. |
Diameter, mm | 20 |
Strength class | 12 |
Material | Stal |
Type of carving | Full |
Thread type | Metric |
Packaging, pcs. | 30 |
Height, mm | 16 |