๐Ÿ”ฉ Fastener Engineering Gateway

Complete dimensional data matrices, material specifications, and engineering insights for all DIN/ISO/ASME fastener standards.

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Open data: download the dimensional dataset behind these size charts - 872 records, 16 standards, CSV and JSON, CC BY 4.0 →

๐Ÿ“‹ Available Standards

16 standards
๐Ÿ”„ WASHERS
DIN 125-A
DIN
Flat Washer โ€” Precision-engineered flat washers, normal series, compliant with DIN 125-A standard for metric fastening applications.
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๐Ÿ”ง SCREWS
DIN 912
DIN
Socket Head Cap Screw โ€” Precision-engineered socket head cap screws with hexagon socket drive, compliant with DIN 912 standard for high-strength metric fastening applications.
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โš™๏ธ BOLTS
DIN 931
DIN
Hexagon Head Bolt โ€” Precision-engineered hexagon head bolts with partial thread, compliant with DIN 931 standard for high-strength metric fastening applications.
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โš™๏ธ BOLTS
DIN 933
DIN
Hexagon Head Bolt โ€” Precision-engineered hexagon head bolts with full thread, compliant with DIN 933 standard for high-strength metric fastening applications.
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๐Ÿ”ฉ NUTS
DIN 934
DIN
Hexagon Nut โ€” Precision-engineered hexagon nuts with metric coarse thread, compliant with DIN 934 standard for high-strength fastening applications.
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โš™๏ธ BOLTS
ISO 4014
ISO
Hexagon Head Bolt โ€” Precision-engineered hexagon head bolts with partial thread, compliant with ISO 4014 standard for high-strength metric fastening applications.
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โš™๏ธ BOLTS
ISO 4017
ISO
Hexagon Head Bolt โ€” Precision-engineered hexagon head bolts with full thread, compliant with ISO 4017 standard for high-strength metric fastening applications.
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๐Ÿ”ฉ NUTS
ISO 4032
ISO
Hexagon Nut โ€” Precision-engineered hexagon nuts with metric coarse thread, compliant with ISO 4032 standard for high-strength fastening applications.
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๐Ÿ”ง SCREWS
ISO 4762
ISO
Socket Head Cap Screw โ€” Precision-engineered socket head cap screws with hexagon socket drive, compliant with ISO 4762 standard for high-strength metric fastening applications.
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๐Ÿ”„ WASHERS
ISO 7089
ISO
Flat Washer โ€” Precision-engineered flat washers, normal series, compliant with ISO 7089 standard for metric fastening applications.
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๐Ÿ”„ WASHERS
DIN 127-A
DIN
Spring Lock Washer โ€” Precision-engineered spring lock washers, compliant with DIN 127-A standard for metric fastening applications.
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๐Ÿ”„ WASHERS
DIN 7980
DIN
Spring Lock Washer โ€” Precision-engineered spring lock washers with square section, compliant with DIN 7980 standard for metric fastening applications.
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โš™๏ธ BOLTS
ASME B18.2.1
ASME
Hexagon Head Bolt โ€” Precision-engineered hexagon head bolts compliant with ASME B18.2.1 standard for high-strength imperial fastening applications.
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๐Ÿ”ฉ NUTS
ASME B18.2.2
ASME
Hexagon Nut โ€” Precision-engineered hexagon nuts with imperial thread, compliant with ASME B18.2.2 standard for high-strength fastening applications.
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๐Ÿ”„ WASHERS
ASME B18.21.1
ASME
Lock Washer โ€” Precision-engineered lock washers, compliant with ASME B18.21.1 standard for imperial fastening applications.
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WASHERS
ASME B18.22.1
ASME
Plain Washer — inch-series plain washers to ASME B18.22.1-1965 (R2008), noted as replaced by ASME B18.21.1-2009 (R2016).
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๐Ÿ”ง SCREWS
ASME B18.3
ASME
Socket Head Cap Screw โ€” Precision-engineered socket head cap screws compliant with ASME B18.3 standard for high-strength imperial fastening applications.
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๐Ÿ’ฌ
Related standards: ASME B18.2.1 hex bolts (inch) · ASME B18.2.2 hex nuts (inch) · ASME B18.3 socket head cap screws · ASME B18.21.1 lock washers · ASME B18.22.1 plain washers (inch)

Popular size pages

DIN 125-A M3 washer · DIN 125-A M4 washer · DIN 125-A M6 washer · DIN 125-A M12 washer · DIN 125-A M20 washer · ISO 4032 M2.5 hex nut · DIN 933 M18 hex bolt · DIN 933 M42 hex bolt · DIN 912 M36 socket head · DIN 127-A M24 spring washer