DIN557 Carbon Steel Square Nut

DIN 557 carbon steel square nut – metric square nut with chamfered corners and flat bearing surface, thread sizes M3–M24 (coarse pitch per ISO 261). Material: carbon steel per ISO 898-2, property classes 4, 6, 8, 10 (proof stress values: 350 MPa for ...

DIN982 Hexagonal Nylon Insert Lock Nut

DIN 982 hexagon nylon insert lock nut – prevailing torque type high nut (Type P) with non-metallic insert , thread sizes M5–M24 . Locking mechanism: nylon ring inner diameter undersized relative to thread pitch diameter, deformed upon bolt insertion ...

En14399-4 Grade 10 Black Hex Nut with Hv

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

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

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

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...