Product Catalogue Bolts & Nuts - Fortress Fasteners
Product Catalogue Bolts & Nuts - Fortress Fasteners
Product Catalogue Bolts & Nuts - Fortress Fasteners
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CATEGORY 01 - BOLT & NUT<br />
Technical Info<br />
SPECIFICATION SHEET<br />
Steel Coach Bolt & Nut<br />
METRIC COURSE<br />
MANUFACTURED TO: AS 1390 METRIC SERIES 4.6<br />
SIZE PITCH AF THREAD LENGTH (NOMINAL)<br />
Distance between<br />
threads(mm)<br />
Of Square Neck (mm) Up to 125mm Over 125 to 20mm Over 200mm<br />
M6 1.00mm 10mm 18mm 24mm<br />
M8 1.25mm 13mm 22mm 28mm<br />
M10 1.50mm 16mm 26mm 32mm 45mm<br />
M12 1.75mm 18mm 30mm 36mm 49mm<br />
M16 2.00mm 24mm 38mm 44mm 57mm<br />
M20 2.50mm 30mm 46mm 52mm 65mm<br />
PAGE:36<br />
4.6<br />
Durability<br />
Bright Zinc:<br />
3-5 Microns<br />
Recommended for indoor use only<br />
www.fortressfasteners.co.nz<br />
BREAKING LOAD OF BOLT<br />
SIZE CLASS 4.6<br />
M6 8.0 kN<br />
M8 14.6 kN<br />
M10 23.2 kN<br />
M12 33.7 kN<br />
M16 62.8 kN<br />
M20 98.0 kN<br />
M24 141.0 kN<br />
Hot Dipped Galvanised - 98% Zinc - 45 Microns<br />
TENSILE STRENGTH ( MINIMUM )<br />
400 MPa
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