Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Specialty Fasteners › Other Standard & Custom Fasteners

Zinc Finish Threaded Hardware Fasteners

Updated 2026-11-04 · Markdown version

Model no. ASTM A320

US$0.12 – 1.20 / piece

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

Grade: L7 L7m L43
Customized: Customized
Packing: Pallets
Finish: Zinc
Customized Support: OEM
Surface Treatment: Zinc Plated
Material: Steel
Surface Finishing: Zinc Plated

Get a quote WhatsApp

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

Model NO.	ASTM A320
Grade	L7 L7m L43
Certification	ASTM
Customized	Customized
Packing	Pallets
Studs Type	Metric Studs B1=1.25D
Finish	Zinc
Application	Industry
Customized Support	OEM
Surface Treatment	Zinc Plated
Transport Package	Carton+Pallet
Specification	M6-M100
Origin	Ningbo, China
Production Capacity	100000 Piece/Pieces Per Month
Customization	Available
Material	Steel
Surface Finishing	Zinc Plated
Category	Other Standard & Custom Fasteners

Technical parameters

item	value
Finish	Zinc
Material	Steel
Product Model	ASTM A320
Type	Round Head
Surface treatment	Zinc Plated
Application	Industry
Packing	Pallets

Description

Zinc Finish Threaded Hardware Fasteners is part of our other standard & custom fasteners range (Specialty Fasteners).

Key details

Material: Steel
Grade: L7 L7m L43
Surface Treatment: Zinc Plated
Finish: Zinc
Application: Industry
Certification: ASTM
Packing: Pallets
Studs Type: Metric Studs B1=1.25D

Available configurations include grade, customized, packing, finish and customized support. 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 – 1.20 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 Zinc Finish Threaded Hardware Fasteners?

The listed minimum order is 1,000 pieces, at US$0.12 – 1.20 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 Zinc Finish Threaded Hardware Fasteners?

Material: Steel; Grade: L7 L7m L43; Surface Treatment: Zinc Plated; Finish: Zinc; Application: Industry; Certification: ASTM. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include grade, customized, packing, finish and customized support. 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 other standard & custom fasteners are available?

The Other Standard & Custom Fasteners category lists 2,330 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/specialty-fasteners/other-standard-custom-fasteners/

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$0.12 – 1.20MOQ 1,000 piecesGet a quote WA