High-strength fasteners: types, characteristics and fields of application
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DIN 603 Bolt with semicircular head and square headrestDIN 912 Bolt with cylindrical head and internal hexagonDIN 15237 Bolt elevatorDIN 933 hexagon head Bolt and full threadDIN 608 Countersunk head BoltISO 7380-1 Bolt with semicircular head and hexagon socketDIN 7991 Countersunk head bolt and hexagon socketISO 7379 shoulder Bolt with cylindrical head


DIN 603 8,8 zinc Bolt with semicircular head and square headrest
Fastening groupHigh-strength..StandardDIN 603MaterialStalStrength class8.8CoatingZincDiameter, mm5, 6, 8, 10, 12..Length, mm10, 12, 16, 20..HeadSemicircularPackaging, pcs.500, 200, 250, 100..Type of carvingFull, PartiallyField of applicationAgricultureThread typeMetricThreading step, mm0.8, 1, 1.25, 1.5..AnalogISO 8677, ISO 8678..Popular nameFurniture boltOEM numbers238461 Claas, 235350..


DIN 933 8,8 zinc Bolt with hexagon head and full thread
Fastening groupHigh-strength..StandardDIN 933MaterialStalStrength class8.8CoatingZincDiameter, mm3, 4, 5, 6, 7, 8..Length, mm5, 6, 8, 10, 12..HeadHexagonalPackaging, pcs.500, 200, 1000..Type of carvingFullField of applicationAgricultureThread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm5.5, 7, 8, 10, 11..AnalogГОСТ 7805-70OEM numbers040496 Geringhoff..


DIN 7991 10,9 Countersunk head bolt and hexagon socket
Fastening groupHigh-strength..StandardDIN 7991MaterialStalStrength class10.9CoatingUncoveredDiameter, mm2, 2.5, 3, 4, 5..Length, mm3, 5, 6, 8, 10..HeadHiddenPackaging, pcs.500, 200, 1000..Type of carvingFull, PartiallySlotHexagonal..Thread typeMetricThreading step, mm0.4, 0.45, 0.5..Turnkey size, mm1.3, 1.5, 2, 2.5..Thread length70AnalogISO 10642OEM numbers236303 Claas, 216308..


DIN 7991 10,9 zinc countersunk head Bolt and hexagon socket
Fastening groupHigh-strength..StandardDIN 7991MaterialStalStrength class10.9CoatingZincDiameter, mm3, 4, 5, 6, 8, 10..Length, mm5, 6, 8, 10, 12..HeadHiddenPackaging, pcs.500, 200, 1000..Type of carvingFull, PartiallySlotHexagonal..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogISO 10642OEM numbers236303 Claas, 216308..


DIN 912 12,9 Bolt with cylindrical head and hexagon socket
Fastening groupHigh-strength..StandardDIN 912MaterialStalStrength class12.9CoatingUncoveredDiameter, mm1.4, 1.6, 2, 2.5..Length, mm3, 4, 5, 6, 8, 10..HeadCylindricalPackaging, pcs.85, 500, 55, 140..Type of carvingFull, PartiallySlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.3, 0.35, 0.4..Turnkey size, mm1.3, 1.5, 2, 2.5..AnalogISO 21269, ГОС..Popular nameImbusOEM numbers242250 Claas, 234957..


DIN 912 12,9 Bolt with cylindrical head and hexagon socket, small thread pitch
Fastening groupHigh-strength..StandardDIN 912MaterialStalStrength class12.9CoatingUncoveredDiameter, mm8, 10, 12, 14, 16..Length, mm16, 20, 25, 30..HeadCylindricalPackaging, pcs.200, 100, 25, 10..Type of carvingFull, PartiallySlotHexagonal..Field of applicationProduction of equipment..Thread typeMetric..Threading step, mm1, 1.25, 1.5, 2Turnkey size, mm6, 8, 10, 12, 14..AnalogISO 21269, ГОС..Popular nameImbus


DIN 912 8,8 Bolt with cylindrical head and hexagon socket
Fastening groupHigh-strength..StandardDIN 912MaterialStalStrength class8.8CoatingUncoveredDiameter, mm3, 4, 5, 6, 8, 10..Length, mm4, 5, 6, 8, 10..HeadCylindricalPackaging, pcs.500, 200, 100, 25..Type of carvingFull, PartiallySlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2.5, 3, 4, 5, 6..AnalogISO 4762..Popular nameImbusOEM numbers213985 Claas, 242250..


DIN 912 8,8 zinc Bolt with cylindrical head and hexagon socket
Fastening groupHigh-strength..StandardDIN 912MaterialStalStrength class8.8CoatingZincDiameter, mm3, 4, 5, 6, 8, 10..Length, mm4, 5, 6, 8, 10..HeadCylindricalPackaging, pcs.500, 200, 1000..Type of carvingFull, PartiallySlotHexagonal..Field of applicationProduction of equipment..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2.5, 3, 4, 5, 6..AnalogISO 4762..Popular nameImbusOEM numbers213985 Claas, 242250..


ISO 7379 12.9 shoulder Bolt with cylindrical head
Fastening groupHigh-strength..StandardISO 7379MaterialStalStrength class12.9CoatingUncoveredDiameter, mm5, 6, 8, 10, 12..Length, mm6, 8, 10, 12, 16..HeadCylindricalPackaging, pcs.25, 10, 50SlotHexagonal..Thread typeMetricThreading step, mm0.8, 1, 1.25, 1.5..Turnkey size, mm3, 4..AnalogDIN 9841..


ISO 7380-1 10.9 Bolt with semicircular head and hexagon socket
Fastening groupHigh-strength..StandardISO 7380-1MaterialStalStrength class10.9CoatingUncoveredDiameter, mm3, 4, 5, 6, 8, 10..Length, mm4, 5, 6, 8, 10..HeadSemicircularPackaging, pcs.500, 200, 250, 100..SlotHexagonal..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogГОСТ ISO..


ISO 7380-1 10.9 zinc Bolt with semicircular head and hexagon socket
Fastening groupHigh-strength..StandardISO 7380-1MaterialStalStrength class10.9CoatingZincDiameter, mm3, 4, 5, 6, 8, 10..Length, mm4, 5, 6, 8, 10..HeadSemicircularPackaging, pcs.500, 200, 250, 100..Type of carvingFull, PartiallySlotHexagonal..Thread typeMetricThreading step, mm0.5, 0.7, 0.8, 1..Turnkey size, mm2, 2.5, 3, 4, 5..AnalogГОСТ ISO..


DIN 15237 8,8 zinc elevator Bolt
Fastening groupHigh-strength..StandardDIN 15237MaterialStalStrength class8.8CoatingZincDiameter, mm8, 10, 12Length, mm25, 30, 35, 40..HeadHiddenPackaging, pcs.100, 25, 50Type of carvingPartiallyField of applicationAgricultureThread typeMetricThreading step, mm1.25, 1.5, 1.75AnalogГОСТ 7811-7074


DIN 608 10.9 countersunk headBolt
Fastening groupHigh-strength..StandardDIN 608MaterialStalStrength class10.9CoatingUncoveredDiameter, mm10, 12, 16, 20Length, mm25, 30, 35, 40..HeadHiddenPackaging, pcs.200, 100, 25, 50..Field of applicationAgricultureThread typeMetricThreading step, mm1.5, 1.75..AnalogГОСТ 7786-81Popular namePloughshare..OEM numbers215267 Claas, 3015785..


DIN 985 zinc self-locking Nut
Fastening groupHigh-strength..StandardDIN 985MaterialStalStrength class8CoatingZincDiameter, mm5, 6, 7, 8, 10..Height, mm5, 6, 7, 8, 10..Packaging, pcs.275, 500, 200, 1000..Type of carvingFullField of applicationAgricultureThread typeMetricThreading step, mm0.8, 1, 1.25, 1.5..Turnkey size, mm8, 10, 11, 13, 17..TypeHexagonAnalogISO 10511Popular nameLock nutOEM numbers042006 Geringhoff..


DIN 935 8 zink Crown nut with small step
Fastening groupHigh-strength..StandardDIN 935MaterialStalStrength class8CoatingZincDiameter, mm10, 12, 14, 16..Height, mm12, 15, 16, 19..Packaging, pcs.100, 25, 10, 50..Type of carvingFullThread typeMetricThreading step, mm1, 1.25, 1.5, 2..Turnkey size, mm17, 19, 22, 24..TypeCastleAnalogГОСТ 5932-73, ISO..OEM numbers624157 Claas


DIN 934 10 hexagon Nut
Fastening groupHigh-strength..StandardDIN 934MaterialStalStrength class10CoatingUncoveredDiameter, mm4, 5, 6, 8, 10..Height, mm3.2, 4, 5, 6.5..Packaging, pcs.500, 200, 1000..Type of carvingFullField of applicationAgricultureThread typeMetricThreading step, mm0.7, 0.8, 1, 1.25..Turnkey size, mm7, 8, 10, 13, 17..TypeHexagonalAnalogГОСТ 5915-70, ГОС..OEM numbers238643 Claas, 236173..


DIN 934 8 zinc hexagon Nut
Fastening groupHigh-strength..StandardDIN 934MaterialStalStrength class8CoatingZincDiameter, mm2, 3, 4, 5, 6, 7..Height, mm1.6, 2.4, 3.2, 4..Packaging, pcs.500, 200, 1000..Type of carvingFullField of applicationEngineeringThread typeMetricThreading step, mm0.4, 0.5, 0.7, 0.8..Turnkey size, mm4, 5.5, 8, 10, 11..TypeHexagonalAnalogГОСТ 5915-70, ГОС..OEM numbers238643 Claas, 236170..


DIN 6923 8 zinc hexagon Nut with toothed flange
Fastening groupHigh-strength..StandardDIN 6923MaterialStalStrength class8CoatingZincDiameter, mm4, 5, 6, 8, 10..Height, mm4.8, 5, 6, 8, 10..Packaging, pcs.500, 200, 1000..Type of carvingFullThread typeMetricThreading step, mm0.7, 0.8, 1, 1.25..Turnkey size, mm7, 8, 10, 13, 15..TypeFlangedAnalogEN 14218, PN 82168..


DIN 6926 10 zinc plated Self-locking nut with flange
Fastening groupHigh-strength..StandardDIN 6926MaterialStalStrength class10CoatingFlake zinkDiameter, mm6, 8, 10, 12, 14..Height, mm5.7, 7.6, 9.6, 11.6..Packaging, pcs.250, 100, 25, 50..Type of carvingFullThread typeMetricThreading step, mm1, 1.25, 1.5, 1.75..Turnkey size, mm10, 13, 15, 18..TypeFlangedAnalogISO 8100, ISO 8102..


DIN 6926 8 zinc Self-locking nut with flange
Fastening groupHigh-strength..StandardDIN 6926MaterialStalStrength class8CoatingZincDiameter, mm5, 6, 8, 10, 12..Height, mm4.7, 5.7, 7.6, 9.6..Packaging, pcs.200, 1000, 100..Type of carvingFullThread typeMetricThreading step, mm0.8, 1, 1.25, 1.5..Turnkey size, mm8, 10, 13, 15, 18..TypeFlangedAnalogISO 8100, ISO 8102..


DIN 74361 H 10 zinc plated wheel Nut spherical, hexagonal with flange
Fastening groupHigh-strength..Standard, DIN 74361MaterialStalStrength class10CoatingFlake zinkDiameter, mm18, 20, 22Height, mm25, 27Packaging, pcs.100, 120Type of carvingFullThread typeMetricThreading step, mm1.5Turnkey size, mm27, 30TypeFlanged


DIN 975 10,9 threaded Pin
Fastening groupHigh-strength..StandardDIN 975MaterialStalStrength class10.9CoatingUncoveredDiameter, mm5, 6, 8, 10, 12..Length, mm1000Packaging, pcs.25, 1, 10, 5, 2..Type of carvingFullField of applicationConstructionThread typeMetricThreading step, mm1, 1.25, 2, 2.5..AnalogDIN 976Popular nameRod, bar


DIN 975 8,8 zinc threaded Pin
Fastening groupHigh-strength..StandardDIN 975MaterialStalStrength class8.8CoatingZincDiameter, mm4, 5, 6, 7, 8, 10..Length, mm85, 100, 130, 140..Packaging, pcs.25, 1, 10, 50, 20..Type of carvingFullField of applicationConstructionThread typeMetricThreading step, mm1, 1.25, 1.5, 1.75..AnalogDIN 976Popular nameRod, bar