Hot forged nuts

Heavy Hex Nuts

Infasco extends our Industry leading quality (systems) to the manufacture and supply of nut product.
At Infasco we hot forge many of these nut products at our Marieville location to pair perfectly with our bolt product.
The heavy hex nuts, assembled with structural bolts, are intended for “steel-to-steel” assembly for various projects, particularly in the construction industry.
Nut products are available in a variety of plating and coatings from zinc platings to zinc flake coatings.

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Dimension range

IMPERIAL

Diameter : 5/8 po to 1 1/4 po

METRIC

Diameter : M16 to M30

Specifications

IMPERIAL

ASTM F3125 / F3125M
ASTM A563 / A563M
ASTM A194 / A194M
ASME-ANSI B18.2.6 / B18.2.6M

METRIC

ASTM F3125 / F3125M
ASTM A563 / A563M
ASTM A194 / A194M
ASME-ANSI B18.2.6 / B18.2.6M

Grades

IMPERIAL

ASTM A194-2H and 2HM ASTM A563-A, B, C, C3 and DH

METRIC

EN 14399-HRD ASTM A563M-10S, 10S3

Technical drawing

Heavy Hex Nuts

Surface finishing

Plain, Zinc, Zinc Flake, Hot dip galvanized, mechanical galvanized

INDUSTRIES