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Recent Posts

EN14399 HV Hexagon Head Structural Bolt-
EN14399 HV Hexagon Head Structural Bolt
2026-08-05
EN 14399-4 HV Hexagon Head Structural Bolt – HV system hexagon bolt and nut assembly per EN 14399-4 . Property class 10.9/10 . Thread sizes M12–M36 . Preload ≥0.7 fub × As per Eurocode 3 . Ductility via plastic deformation of engaged threads within ...
Hex Head Tc Bolt Torsional Shear Bolt-
Hex Head Tc Bolt Torsional Shear Bolt
2026-07-30
Hex Head TC Bolt (Torsional Shear Bolt) – A high-strength structural fastener also known as a Tension Control (TC) bolt or twist-off bolt , featuring a hex head design for enhanced load distribution and compatibility with traditional structural stee...

En14399-4 Grade 10 Black Hex Nut with Hv

2026-05-25

EN 14399-4 Grade 10 Black Hex Nut (HV System) – Heavy hex nut for HV preloaded bolting assemblies per EN 14399-4. Property class 10 per ISO 898-2, proof load matched to 10.9 bolts. HV system derives ductility from nut thread plastic deformation, req...

En14399-3 Grade 10 Black Hex Nut with Hr

2026-05-22

EN 14399-3 Grade 10 Black Hex Nut (HR System) – A heavy hex nut manufactured to EN 14399‑3 as part of the HR high‑strength structural bolting assembly for preloaded connections. Property class 10, in accordance with EN 14399‑2 or ISO 898‑2, ensuring...

Carbon Steel Heavy Hex Nut

2026-04-23

Heavy hex nuts in carbon steel, heat-treated to property classes 8, 10, and 12 under ISO 898-2. The increased width across flats and greater thickness compared to standard nuts raise proof load values, matching bolt tensile requirements up to class 12.9.

DIN934 Carbon Steel Hex Cap Nut

2026-04-23

DIN934 Carbon Steel Hex Cap Nut play the role of a component of all manufacturing machinery.DIN934 Carbon Steel Hex Cap Nut can fastener other components. DIN934 Carbon Steel Hex Cap Nut have kinds of nut. We have common national standard, German sta...

GB6175 Hexagon Nut

2026-04-23

GB6175 Hexagon Nut play the role of a component of all manufacturing machinery.GB6175 Hexagon Nut can fastener other components. GB6175 Hexagon Nut have kinds of nut. We have common national standard, German standard, the British standard, American S...

DIN970 Metric Hexagon Nut

2026-04-23

DIN970 Metric Hexagon Nut play the role of a component of all manufacturing machinery.DIN970 Metric Hexagon Nut can fastener other components. DIN970 Metric Hexagon Nut have kinds of nut. We have common national standard, German standard, the British...

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