EN 14399-6 / DIN 691640Cr / 42CrMo / 42CrMo4 / 300HV / 350HV
EN 14399 Structural Washers
EN 14399-6 structural washers for preloaded steel and wind tower bolting systems.
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Countersunk Square Neck
Configure this DIN 605 template for Countersunk Square Neck in the Round head bolts family, then send material, grade and quantity for engineering review and custom production.
Catalog fasteners commonly specified with this drawing family. Confirm size, material and property class against your project drawing.
Send DIN 605 (Round head bolts), sizes, material, quantity and surface finish — we quote drawing-based and standard fasteners for export projects.
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