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Quality Certification Fasteners Manufacturers Concrete Wall Hardware

Updated 2026-11-04 · Markdown version

US$0.2410,000–19,999 pieces

US$0.2320,000+ pieces

MOQ 10,000 pieces · Final price confirmed in your quote

Head Style: Round
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 4.8
Finish: Blue-White Zinc Plated
Package Size: 20.00cm * 10.00cm * 10.00cm
Material: Carbon Steel
Available Material: 1.Stainless
Surface Treatment: Zinc-plating, Geomet, Dacromet, Black Oxide, Powder Coating and Electrophoresis.

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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

Connection	Common Bolt
Head Style	Round
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Grade	4.8
Application	Machinery, Chemical Industry, Environmental, Building
Finish	Blue-White Zinc Plated
Transport Package	Inner Boxes, Cartons, Then Pallet
Specification	M6-M30, 1/4-1-1/4
Origin	China
HS Code	7318190000
Production Capacity	3200tons/Year
Package Size	20.00cm * 10.00cm * 10.00cm
Package Gross Weight	2.000kg
Customization	Available
Material	Carbon Steel
Type	Round Head
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Available Material	1.Stainless
Steel	SS201,SS303,SS304,SS316, SS410, SS420, 4.8 steel hex bolt
Surface Treatment	Zinc-plating, Geomet, Dacromet, Black Oxide, Powder Coating and Electrophoresis.
GB/T19001-2008/ISO9001	2008
Dia	3-30mm Max Length: 220mm
Manufacture Process	Raw
Sample Service	Samples for standard stainless steel fasteners are all in free.
Lead Time	25-45 days after order confirmed
Carton Size	282618cm or customi
Warranty	We confirm we provide the products will satisfied your request 100%
After-sales Service	We will follow up every customer and solve all your problems satisfied after sales
Category	Other Standard & Custom Fasteners

Technical parameters

Available Material:	1.Stainless Steel:SS201,SS303,SS304,SS316, SS410, SS420, 4.8 steel hex bolt
2.Steel:C45(K1045), C46(K1046),C20
3.Carbon Steel:CH1T,ML08AL,1010,1035,1045
4.Alloy Steel:10B21,35ACR,40ACR,40Cr,35CrMn,SCM435
5.Aluminum or Aluminum Alloy:Al6061,Al6063 etc
Grade:	4.8, 8.8, 10.9, 12.9.
Surface Treatment:	Zinc-plating, Geomet, Dacromet, Black Oxide, Powder Coating and Electrophoresis.
Standard:	ISO, DIN, ANSI, JIS, BS and Non-standard.
Certificate:	GB/T19001-2008/ISO9001:2008
It can match ROHS,SGS and environment protection
Products Range:	Dia: 3-30mm Max Length: 220mm
Manufacture Process:	Raw Material/QC/Heading/Thread/Heat Treatment/Surface Treatment/QC Inspection/Sorting and Packing/Shipping
Sample Service:	Samples for standard stainless steel fasteners are all in free.
Lead Time:	25-45 days after order confirmed
Carton Size:	282618cm or customized
Warranty:	We confirm we provide the products will satisfied your request 100%
After-sales Service:	We will follow up every customer and solve all your problems satisfied after sales

Description

Quality Certification Fasteners Manufacturers Concrete Wall Hardware is part of our other standard & custom fasteners range (Specialty Fasteners).

Key details

Type: Round Head
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Material: Carbon Steel
Grade: 4.8
Head Style: Round
Surface Treatment: Zinc-plating, Geomet, Dacromet, Black Oxide, Powder Coating and Electrophoresis.
Finish: Blue-White Zinc Plated
Connection: Common Bolt

Available configurations include head style, standard, grade, finish and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.23 – 0.24 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 Quality Certification Fasteners Manufacturers Concrete Wall Hardware?

The listed minimum order is 10,000 pieces, at US$0.23 – 0.24 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.24 for 10,000–19,999 pieces; US$0.23 for 20,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Quality Certification Fasteners Manufacturers Concrete Wall Hardware?

Type: Round Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Carbon Steel; Grade: 4.8; Head Style: Round; Surface Treatment: Zinc-plating, Geomet, Dacromet, Black Oxide, Powder Coating and Electrophoresis.. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, finish and package size. 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 →

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US$0.23 – 0.24MOQ 10,000 piecesGet a quote WA