Spaenaur Catalog 14

Hex Flange / Disc-Lock ® Nuts

Inch and Metric Pouce et Métrique

Écrous hexagonaux à embase�/ Disc-Lock ®

HEX FLANGE NUTS DIN 6923 Metric Property Class 8 & 10 Steel Zinc Plated This Standard has been replaced. Please see Catalog Page R21 for more information.

PKG QTY.

Property Nom. Class Size

SPAENAUR Pitch Width Thick- Maximum

mm

A/F ness Flange Dia.

No.

M5 M6 M8

0.80 8.00 5 1.00 10.0 6 1.25 13.0 8 1.50 16.0 10 1.75 18.0 12 2.00 21.0 14 2.00 24.0 16 2.50 30.0 20 0.80 8.00 5 1.00 10.0 6 1.25 13.0 8 1.50 16.0 10 1.75 18.0 12 2.00 21.0 14

11.8 14.2 17.9 21.8 26.0 29.9 34.5 42.8 11.8 14.2 17.9 21.8 26.0 29.9 34.5 42.8

100 100 100 50 50 50 50 25 100 100 100 50 50 50

175-114 175-115 175-116 175-117 175-118 175-119 175-120 175-121 175-122 175-123 175-124 175-125 175-126 175-127

8

M10 M12 M14 M16 M20 M5 M6 M8 M10 M12 M14 M16 M20

C

10

175-129 2.50 30.0 20 175-B09-1M 2.00 24.0 16

25 50

METRIC SIZES Dimensions in Millimetres

HEX NUT with serrated flange Tension Locking

METRIC SIZES — Dimensions in Millimetres

PKG QTY.

Size Dia.

Pitch Width Thick- O/A mm A/F ness Dia.

SPAENAUR

No.

M5 M5 M5 M6 M6 M8 M8

0.80 0.80 0.80 1.00 1.00 1.25 1.25 1.50 1.75

8 8 8

4.3 11.2 100 4.3 11.2 100 4.3 11.2 100

Metric

224-211

224-211ZP

*

224-302 224-212

Property Class 8 Steel Black Finish

▲

10 5.5 14.25 100 10 5.5 14.25 100

224-212ZP

*

13 13

7 18.25 50 7 18.25 50

224-213

224-213ZP 224-G01-1X

*

M12 M10

17 8.7 24 50 15 7.9 21 50

224-215

Class 10 ▲

* Zinc Plated

2 PIECE HEX FLANGE DISC-LOCK ® NUTS Inch Sizes

MEETS PHYSICAL REQUIREMENTS OF ASTM A 194 - 2H MTL: STEEL MIL TEST MIL- STD 1312 VIBRATION TEST #7

Sizes 1/2" - 5/8" Zinc Chromate Plated Steel 3/4" & larger Zinc Plated & Phosphated to MIL - 46010

COARSE THREAD FINE THREAD Width A/F Maximum Nominal Nominal SPAENAUR Nominal SPAENAUR (Inches) Flange Overall Size No. Size No. Max. Min. Diameter Height 1/2"-20 175-201 0.942 0.922 1.281" 0.820" 25 5/8"-11 175-202 5/8"-18 175-203 0.942 0.922 1.281" 0.820" 25 3/4"-10 175-204 1.250 1.212 1.732" 0.875" 20 PKG QTY.

150,000 PSI & 1040 MPa PROOF LOAD HARDNESS RC 24-38

CATALOG 14 CATALOG 14.15

C38

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16 JUN 2026