Hex Nuts

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TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 1-3/8 – 8UN 8 TPI – ASTM A563 Grade A – Zinc Plated

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 1-3/8
Thread: 8UN 8 TPI
Thread direction: Right Hand
Width across flats: 1.994–2.062 in
Width across corners: 2.273–2.382 in
Nut height: 1.138–1.206 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Zinc Plated
Estimated mass: 337.263 g/pc
4,554,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 1-3/8 – 8UN 8 TPI – ASTM A563 Grade A – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 1-3/8
Thread: 8UN 8 TPI
Thread direction: Right Hand
Width across flats: 1.994–2.062 in
Width across corners: 2.273–2.382 in
Nut height: 1.138–1.206 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 337.263 g/pc
4,554,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 1-3/8 – 8UN 8 TPI – ASTM A563 Grade A – Hot Dip Galvanized

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 1-3/8
Thread: 8UN 8 TPI
Thread direction: Right Hand
Width across flats: 1.994–2.062 in
Width across corners: 2.273–2.382 in
Nut height: 1.138–1.206 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Hot Dip Galvanized
Estimated mass: 337.263 g/pc
4,554,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 1-3/8 – 8UN 8 TPI – ASTM A563 Grade B – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade B
Nominal size: 1-3/8
Thread: 8UN 8 TPI
Thread direction: Right Hand
Width across flats: 1.994–2.062 in
Width across corners: 2.273–2.382 in
Nut height: 1.138–1.206 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 337.263 g/pc
4,554,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/4 – UNC 10 TPI – ASTM A563 Grade A – Zinc Plated

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 3/4
Thread: UNC 10 TPI
Thread direction: Right Hand
Width across flats: 1.088–1.125 in
Width across corners: 1.24–1.299 in
Nut height: 0.617–0.665 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Zinc Plated
Estimated mass: 57.721 g/pc
779,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/4 – UNC 10 TPI – ASTM A563 Grade A – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 3/4
Thread: UNC 10 TPI
Thread direction: Right Hand
Width across flats: 1.088–1.125 in
Width across corners: 1.24–1.299 in
Nut height: 0.617–0.665 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 57.721 g/pc
779,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/4 – UNC 10 TPI – ASTM A563 Grade A – Hot Dip Galvanized

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 3/4
Thread: UNC 10 TPI
Thread direction: Right Hand
Width across flats: 1.088–1.125 in
Width across corners: 1.24–1.299 in
Nut height: 0.617–0.665 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Hot Dip Galvanized
Estimated mass: 57.721 g/pc
779,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/4 – UNC 10 TPI – ASTM A563 Grade B – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade B
Nominal size: 3/4
Thread: UNC 10 TPI
Thread direction: Right Hand
Width across flats: 1.088–1.125 in
Width across corners: 1.24–1.299 in
Nut height: 0.617–0.665 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 57.721 g/pc
779,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/8 – UNC 16 TPI – ASTM A563 Grade A – Zinc Plated

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 3/8
Thread: UNC 16 TPI
Thread direction: Right Hand
Width across flats: 0.551–0.562 in
Width across corners: 0.628–0.65 in
Nut height: 0.32–0.337 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Zinc Plated
Estimated mass: 7.789 g/pc
106,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/8 – UNC 16 TPI – ASTM A563 Grade A – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 3/8
Thread: UNC 16 TPI
Thread direction: Right Hand
Width across flats: 0.551–0.562 in
Width across corners: 0.628–0.65 in
Nut height: 0.32–0.337 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 7.789 g/pc
106,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/8 – UNC 16 TPI – ASTM A563 Grade A – Hot Dip Galvanized

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 3/8
Thread: UNC 16 TPI
Thread direction: Right Hand
Width across flats: 0.551–0.562 in
Width across corners: 0.628–0.65 in
Nut height: 0.32–0.337 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Hot Dip Galvanized
Estimated mass: 7.789 g/pc
106,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 3/8 – UNC 16 TPI – ASTM A563 Grade B – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade B
Nominal size: 3/8
Thread: UNC 16 TPI
Thread direction: Right Hand
Width across flats: 0.551–0.562 in
Width across corners: 0.628–0.65 in
Nut height: 0.32–0.337 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 7.789 g/pc
106,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/16 – UNC 18 TPI – ASTM A563 Grade A – Zinc Plated

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 5/16
Thread: UNC 18 TPI
Thread direction: Right Hand
Width across flats: 0.489–0.5 in
Width across corners: 0.557–0.577 in
Nut height: 0.258–0.273 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Zinc Plated
Estimated mass: 5.248 g/pc
71,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/16 – UNC 18 TPI – ASTM A563 Grade A – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 5/16
Thread: UNC 18 TPI
Thread direction: Right Hand
Width across flats: 0.489–0.5 in
Width across corners: 0.557–0.577 in
Nut height: 0.258–0.273 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 5.248 g/pc
71,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/16 – UNC 18 TPI – ASTM A563 Grade A – Hot Dip Galvanized

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 5/16
Thread: UNC 18 TPI
Thread direction: Right Hand
Width across flats: 0.489–0.5 in
Width across corners: 0.557–0.577 in
Nut height: 0.258–0.273 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Hot Dip Galvanized
Estimated mass: 5.248 g/pc
71,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/16 – UNC 18 TPI – ASTM A563 Grade B – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade B
Nominal size: 5/16
Thread: UNC 18 TPI
Thread direction: Right Hand
Width across flats: 0.489–0.5 in
Width across corners: 0.557–0.577 in
Nut height: 0.258–0.273 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 5.248 g/pc
71,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/8 – UNC 11 TPI – ASTM A563 Grade A – Zinc Plated

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 5/8
Thread: UNC 11 TPI
Thread direction: Right Hand
Width across flats: 0.922–0.938 in
Width across corners: 1.051–1.083 in
Nut height: 0.535–0.559 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Zinc Plated
Estimated mass: 35.512 g/pc
480,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/8 – UNC 11 TPI – ASTM A563 Grade A – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 5/8
Thread: UNC 11 TPI
Thread direction: Right Hand
Width across flats: 0.922–0.938 in
Width across corners: 1.051–1.083 in
Nut height: 0.535–0.559 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 35.512 g/pc
480,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/8 – UNC 11 TPI – ASTM A563 Grade A – Hot Dip Galvanized

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 5/8
Thread: UNC 11 TPI
Thread direction: Right Hand
Width across flats: 0.922–0.938 in
Width across corners: 1.051–1.083 in
Nut height: 0.535–0.559 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Hot Dip Galvanized
Estimated mass: 35.512 g/pc
480,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 5/8 – UNC 11 TPI – ASTM A563 Grade B – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade B
Nominal size: 5/8
Thread: UNC 11 TPI
Thread direction: Right Hand
Width across flats: 0.922–0.938 in
Width across corners: 1.051–1.083 in
Nut height: 0.535–0.559 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 35.512 g/pc
480,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 7/16 – UNC 14 TPI – ASTM A563 Grade A – Zinc Plated

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 7/16
Thread: UNC 14 TPI
Thread direction: Right Hand
Width across flats: 0.675–0.688 in
Width across corners: 0.768–0.794 in
Nut height: 0.365–0.385 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Zinc Plated
Estimated mass: 13.763 g/pc
187,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 7/16 – UNC 14 TPI – ASTM A563 Grade A – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 7/16
Thread: UNC 14 TPI
Thread direction: Right Hand
Width across flats: 0.675–0.688 in
Width across corners: 0.768–0.794 in
Nut height: 0.365–0.385 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 13.763 g/pc
187,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 7/16 – UNC 14 TPI – ASTM A563 Grade A – Hot Dip Galvanized

ASME B18.2.2 Hex Nut — ASTM A563 Grade A
Nominal size: 7/16
Thread: UNC 14 TPI
Thread direction: Right Hand
Width across flats: 0.675–0.688 in
Width across corners: 0.768–0.794 in
Nut height: 0.365–0.385 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Hot Dip Galvanized
Estimated mass: 13.763 g/pc
187,000 ریال
TTBolt ASMEB18.2.2

ASME B18.2.2 Hex Nut 7/16 – UNC 14 TPI – ASTM A563 Grade B – Plain

ASME B18.2.2 Hex Nut — ASTM A563 Grade B
Nominal size: 7/16
Thread: UNC 14 TPI
Thread direction: Right Hand
Width across flats: 0.675–0.688 in
Width across corners: 0.768–0.794 in
Nut height: 0.365–0.385 in
Material specification: ASTM A563/A563M
Material: Carbon Steel
Finish: Plain
Estimated mass: 13.763 g/pc
187,000 ریال

Industrial Hex Nuts

Hex nuts are widely used industrial fasteners designed for removable joints with bolts, studs and threaded rods. Products in this category can be selected by standard, thread diameter, pitch, nut dimensions, property class, material and surface finish.

Hex Nut Selection Guide

Begin by matching the nut standard and thread size with the corresponding bolt or stud. Then confirm the property class, thread series, material and finish according to the required load and service environment.

  • Standards: ASME, ASTM, DIN and ISO
  • Thread series: Metric, UNC, UNF and other specified series
  • Materials: Carbon steel, alloy steel and stainless steel
  • Finishes: Plain, zinc plated, hot-dip galvanized and other industrial coatings
  • Technical data: Width across flats, nut thickness, thread pitch, theoretical mass and grade

Select the required standard and size to view exact dimensional data, theoretical mass and product specifications. Final pricing depends on mass, material, grade, finish and order quantity.