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What are the types of high-strength fasteners

July 27, 2023
StandardBolt SeriesClassTypeSurface Finish
DIN 186T bolts/Stainless Steel t Bolts4.8 8.8 10.9 12.9T-head boltPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 316Wing Bolts/Wing Nut Screw4.8 8.8 10.9 12.9Bolt with wing nut headPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 444Eye Bolts/Long Shank Eye Bolts4.8 8.8 10.9 12.9Form B with long threadPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 580Eye Bolts/Lifting Eye Bolts4.8 8.8 10.9 12.9Lifting PointsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 603Carriage Bolts/Carriage Bolts in wood4.8 8.8 10.9 12.9Round Head Square Neck BoltsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 912Hex Socket Bolts/Cup-head Hex Socket Bolts8.8 10.9 12.9Hex Socket HeadPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 913Set Bolts/Stainless Steel Hex Socket Set Screw4.8 8.8 10.9 12.9Allen Socket Set ScrewsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 931Hex Bolt/Bolts part Thread/Hex Half Tooth Bolt4.8 8.8 10.9 12.9Hex Head/Semi-threadPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 933Hex Bolt/Bolts Full Thread4.8 8.8 10.9 12.9Hex Head/Full threadPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 3570U Bolts/304 Stainless Steel U-Bolts4.8 8.8 10.9 12.9Shape of the letter UPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 6921Flange Bolts/Automotive Flange Bolts4.8 8.8 10.9 12.9Flange head boltsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet
DIN 7991Flat Head Hex Socket Bolts/Hex Socket Countersunk Head Cap Screws4.8 8.8 10.9 12.9Flat Countersunk HeadPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated,Dacromet










StandardNut SeriesClassTypeSurface Finish
DIN 315Wing Nuts/3 8 Wing Nut 4, 6, 8, 10, 12Bolt with wing nut headPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 577Square Nuts/m6 square nut 4, 6, 8, 10, 12Four-sided nutPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 934Hex Nuts/3 8 Hex nut 4, 6, 8, 10, 12Hex NutsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 935Castle Nuts/Hex Castle Nut4, 6, 8, 10, 12Hexagon slotted castle nutsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 985Nylon Lock Nuts/Lock Nuts For Wheels 4, 6, 8, 10, 12Locking nut with nylon insertPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 1587Cap Nuts/Hex Cap Nut 4, 6, 8, 10, 12Hexagon Domed Cap NutsPlain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 6334Hex Coupling Nuts/3 8 24 Hex Coupling Nut 4, 6, 8, 10, 12Coupling Hex Nut Plain,Stainless Steel, Black, Zinc Plated, Yellow Plated
DIN 6923Flange Nuts/Flange Hex Nut 4, 6, 8, 10, 12Hexagon Nuts With FlangePlain,Stainless Steel, Black, Zinc Plated, Yellow Plated










StandardScrew SeriesSizeTypeSurface Finish
DIN 571Wood Screws/Hexagonal Head Wood Screw
2.9, 3.5, 4.2, 4.8, 5.5, 6.3Hex Head Lag ScrewsPlain, Stainless Steel,Black, Zinc Plated, Yellow Plated
DIN 9504Self-drilling Tapping Screws/Self Drilling Screws2.9, 3.5, 4.2, 4.8, 5.5, 6.3Hex Head, Flat Head, Pan Head, Round Head, Hex Washer HeadPlain, Stainless Steel,Black, Zinc Plated, Yellow Plated
DIN 7981Cross Pan Head Self Tapping Screw/Cross Recessed Pan Head Tapping Screws2.9, 3.5, 4.2, 4.8, 5.5, 6.3Pan HeadPlain, Stainless Steel,Black, Zinc Plated, Yellow Plated
DIN 7982Countersunk Head Tapping Screws/Cross recessed countersunk head tapping screw2.9, 3.5, 4.2, 4.8, 5.5, 6.3Flat HeadPlain, Stainless Steel,Black, Zinc Plated, Yellow Plated










StandardWasher SeriesSizeTypeSurface Finish
DIN 125Flat Washer/Flat Metal WashersM3-M160A or BPlain, Stainless Steel,Black, Zinc Plated, Yellow Plated
DIN 127Spring Washer/Stainless Steel Split Lock WashersM3-M160Lock Washer Split RingPlain, Stainless Steel,Black, Zinc Plated, Yellow Plated










StandardThead Rod SeriesSizeClassSurface Finish
DIN 938Double End Studs/M8 Double Ended StudA2-70,A4-70,A4-804.8,5.8,8.8,10.9Plain, Stainless Steel,Black, Zinc Plated, Yellow Plated
DIN 975Thead Rod/Thread Screw RodM2-M524.8,5.8,8.8,10.9Plain, Stainless Steel,Black, Zinc Plated, Yellow Plated
DIN 976Thread Bar/Fully Threaded Stud BoltsM2-M724.8,5.8,8.8,10.9Plain, Stainless Steel,Black, Zinc Plated, Yellow Plated



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