Section C

Dimensions in Millimeters SPAENAUR No. Thread Size Width Plain Zinc Plated Diameter Pitch A/F Length 156-344ZP M6 1.00 10 18 50 156-345 156-345ZP M8 1.25 13 24 50 156-352 156-352ZP M10 1.50 17 30 25 156-346 156-346ZP M12 1.75 19 36 25 156-347 156-347ZP M16 2.00 24 48 25 156-348 156-348ZP M20 2.50 30 60 10 156-349 156-349ZP M24 3.00 36 72 10 156-350 156-350ZP M30 3.50 46 90 5 156-351 156-351ZP M36 4.00 55 108 5 DIN 6334 COUPLING NUTS Regular (Coarse) Thread STEEL, PLAIN and ZINC PLATED Écrous de raccord / Écrous carrés / Écrous hexagonaux Coupling Nuts / Square Nuts / Hex Nuts PKG QTY.

Metric Métrique

Metric Sizes COUPLING NUTS

ZINC PLATED STEEL

Regular (Coarse) Thread

Dimensions in Millimeters Thread Size Width Diameter Pitch A/F Length M8 1.25 15 44 50 M10 1.50 15 44 25 M27 3.00 41 76 10 PKG QTY.

C

SPAENAUR

No.

156-202

156-F01-1W

C

C

156-211

Regular (COARSE) Thread SQUARE THIN NUT

DIN 562 Property Class 4 Steel

Thread Size Width Overall Pitch A/F Thickness

SPAENAUR

PKG QTY.

Finish Dia.

No.

156-276 156-270

Zinc M3 0.50 5.5 mm 1.8 mm 100 Plain M4 0.70 7.0 mm 2.2 mm 100 Zinc M4 0.70 7.0 mm 2.2 mm 100

156-270ZP

SQUARE NUT

Thread Size Width Overall Pitch A/F Thickness

SPAENAUR

PKG QTY.

Finish Dia.

No.

DIN 557 Property Class 5 Steel

156-826 156-824 156-823

Zinc M6 1.00 10 mm 5 mm 100 Zinc M8 1.25 13 mm 6.5 mm 100 Zinc M10 1.50 17 mm 8 mm 100

HEAVY HEX NUTS For Structural Bolts

Thread Size Width Overall Pitch A/F Thickness

SPAENAUR

DIN 6915

PKG QTY.

Finish Dia.

No.

This Standard has been replaced. Please see Catalog Page R21 for more information.

156-076 156-077 156-078 156-079 156-080 156-081 156-082 156-083

Plain M12 1.75 22 mm 10 mm 100 Plain M16 2.00 27 mm 13 mm 100 Plain M20 2.50 32 mm 16 mm 50 Plain M22 2.50 36 mm 18 mm 50 Plain M24 3.00 41 mm 19 mm 50 Plain M27 3.00 46 mm 22 mm 25 Plain M30 3.50 50 mm 24 mm 25

Property Class 10 Steel

CATALOG 14

Plain M33 3.50 — —

10

For Thick Hex Nuts See Page B301 DIN 6330B Metric Fixture Nut

C19

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18 jan 2018