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Heavy Hex Structural ASTM A563 Nuts

Updated 2026-11-04 · Markdown version

Model no. A563

US$0.12 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Steel
Grade: Dh
Finish: Zinc Plated, Black Oxide
Surface Treatment: Zinc Plated

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Steel
Grade	Dh
Model NO.	A563
Product Name	Hex Nut
Measurement System	Metric
Finish	Zinc Plated, Black Oxide
Application	Industry
Surface Treatment	Zinc Plated
Origin	China Zhejiang
Production Capacity	100000 Piece/Pieces Per Month
works products include various different specifications and types	THREADED RODS, STUD BOLTS, HEAVY HEX BOLTS, STRUCTURAL BOLTS, HEX BOLTS, FLANGE BOLTS, TRACK BOLTS, CARRIAGE BOLTS, HEAVY HEX NUTS, STRUCTURAL NUTS, HEX NUTS, FLANGE NUTS, CASTLE NUTS, SQUARE NUTS, FLAT WASHERS, SPRING WASHERS, SPECIAL FASTENERS AND OTHER VARIOUS METAL PARTS.
Category	Hex & Other Standard Nuts

Description

Heavy Hex Structural ASTM A563 Nuts is part of our hex & other standard nuts range (Nuts).

Key details

Material: Steel
Grade: Dh
Surface Treatment: Zinc Plated
Finish: Zinc Plated, Black Oxide
Application: Industry
Product Name: Hex Nut
Measurement System: Metric

Available configurations include material, grade, finish and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.12 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Heavy Hex Structural ASTM A563 Nuts?

The listed minimum order is 1,000 pieces, at US$0.12 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Heavy Hex Structural ASTM A563 Nuts?

Material: Steel; Grade: Dh; Surface Treatment: Zinc Plated; Finish: Zinc Plated, Black Oxide; Application: Industry; Product Name: Hex Nut. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, grade, finish and surface treatment. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other hex & other standard nuts are available?

The Hex & Other Standard Nuts category lists 8,354 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.12MOQ 1,000 piecesGet a quote WA