🔩 Fastener Engineering Gateway

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

📚 Library ⚙️ Rules Engine 📊 Knowledge Matrix

📋 Available Standards

16 standards
⚙️ BOLTS
DIN 933
DIN
Hexagon Head Bolt — Precision-engineered hexagon head bolts with full thread, compliant with DIN 933 standard for high-strength metric fastening applications.
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⚙️ BOLTS
DIN 931
DIN
Hexagon Head Bolt — Precision-engineered hexagon head bolts with partial thread, compliant with DIN 931 standard for high-strength metric fastening applications.
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🔩 NUTS
DIN 934
DIN
Hexagon Nut — Precision-engineered hexagon nuts with metric coarse thread, compliant with DIN 934 standard for high-strength fastening applications.
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🔄 WASHERS
DIN 125-A
DIN
Flat Washer — Precision-engineered flat washers, normal series, compliant with DIN 125-A standard for metric fastening applications.
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🔄 WASHERS
DIN 127-A
DIN
Spring Lock Washer — Precision-engineered spring lock washers, compliant with DIN 127-A standard for metric fastening applications.
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🔄 WASHERS
DIN 7980
DIN
Spring Lock Washer — Precision-engineered spring lock washers with square section, compliant with DIN 7980 standard for metric fastening applications.
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🔧 SCREWS
DIN 912
DIN
Socket Head Cap Screw — 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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🔧 SCREWS
ISO 4762
ISO
Socket Head Cap Screw — 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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⚙️ BOLTS
ISO 4017
ISO
Hexagon Head Bolt — Precision-engineered hexagon head bolts with full thread, compliant with ISO 4017 standard for high-strength metric fastening applications.
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⚙️ BOLTS
ISO 4014
ISO
Hexagon Head Bolt — Precision-engineered hexagon head bolts with partial thread, compliant with ISO 4014 standard for high-strength metric fastening applications.
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🔩 NUTS
ISO 4032
ISO
Hexagon Nut — Precision-engineered hexagon nuts with metric coarse thread, compliant with ISO 4032 standard for high-strength fastening applications.
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🔄 WASHERS
ISO 7089
ISO
Flat Washer — Precision-engineered flat washers, normal series, compliant with ISO 7089 standard for metric fastening applications.
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⚙️ BOLTS
ASME B18.2.1
ASME
Hexagon Head Bolt — Precision-engineered hexagon head bolts compliant with ASME B18.2.1 standard for high-strength imperial fastening applications.
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🔩 NUTS
ASME B18.2.2
ASME
Hexagon Nut — Precision-engineered hexagon nuts with imperial thread, compliant with ASME B18.2.2 standard for high-strength fastening applications.
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🔄 WASHERS
ASME B18.21.1
ASME
Lock Washer — Precision-engineered lock washers, compliant with ASME B18.21.1 standard for imperial fastening applications.
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🔧 SCREWS
ASME B18.3
ASME
Socket Head Cap Screw — Precision-engineered socket head cap screws compliant with ASME B18.3 standard for high-strength imperial fastening applications.
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