Steel Construction Washer
Carbon-steel HV construction washers to DIN 6916. Thick, large-OD washers for preloaded DIN 6914 / DIN 6915 structural bolt sets. Listed for M12–M27.
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Available Sizes & Finishes
6 sizes available
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Applications & Selection Guide
Carbon-steel HV construction washers to DIN 6916 (EN 14399-6). Thick, large outside-diameter washers for pretensioned HV bolt assemblies. Listed for M12–M27 (matching common DIN 6914 diameters).
Used in pairs (under the bolt head and under the nut) with DIN 6914 bolts and DIN 6915 nuts. They are not DIN 125 flat washers and not DIN 7989 plate washers — hardness, thickness, and chamfer are specific to the HV system. Omit them and the pretension procedure no longer matches the standard.
Quote DIN 6916 washers together with HV bolts and nuts. Include sizes, quantities, coating, and destination.
Technical guides
Bolt grades and sizes: 8.8, 10.9, 12.9, A2 and A4, and metric hex bolt dimensions
What the property classes 4.8, 8.8, 10.9 and 12.9 and stainless A2-70 and A4-70 mean, minimum strength and tensile loads, metric thread pitch and hex head sizes, DIN 933 vs DIN 931, and which nut goes with which bolt.
Read the guide →Nut and washer types compared: hex, lock, flange, castle, coupling, cap and HV nuts, flat, spring and structural washers, with their standards
How hex, thin, nylon-insert and all-metal lock, flange, castle, coupling, cap, wing and HV nuts differ, which nut class goes with which bolt, and when to use DIN 125, DIN 127, DIN 7989 and DIN 6916 washers.
Read the guide →Washer sizes: DIN 125 / ISO 7089 flat washers, DIN 7989 structural washers and DIN 6916 HV washers
Inner diameter, outer diameter, thickness and weight per 1000 pieces of DIN 125 / ISO 7089 flat washers from M3 to M60, DIN 7989 structural washers and DIN 6916 HV washers.
Read the guide →Product Information
Material Grade
Carbon steel
Manufacturing Standard
DIN 6916
Material Type
Steel
Category
Construction Washer
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