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

Anchors & Construction Fixings › Wedge & Through-Bolt Anchors

Stainless Steel Wedge Anchor Through Bolt for Concrete Surface Finishing

Updated 2026-11-03 · Markdown version

Model no. Wedge Anchor

US$0.072 – 0.35 / piece

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

Grade: 4.8 5.8 6.8 8 10.9 12.9
Material: Carbon Steel
Standard: ANSI, BSW, DIN, GB, GOST, JIS, ISO
Packag Color: Customizable
Thread Standard: Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine
Custom Order: Customization by Drawing/Sample
Size Standard: Metric
Material Test Certificate: Have

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.	Wedge Anchor
Grade	4.8 5.8 6.8 8 10.9 12.9
Installation Method	Pre-Expanded Set
Material	Carbon Steel
Standard	ANSI, BSW, DIN, GB, GOST, JIS, ISO
Type	Wedge Anchor/Through Bolt
Delivery	5-15 Days
Packag Color	Customizable
Thread Standard	Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine
Custom Order	Customization by Drawing/Sample
ODM/OEM	Available
Service	Custom-Made Service
Size Standard	Metric
Material Test Certificate	Have
Sample	Samples in Stock Are Free with Freight Collect
Price Terms	Fob/CFR/CIF/DDP/DAP
Quality Control	100% Quality Inspection
Application2	Connection,Fastening,Concrete,Masonry
Transport Package	Bulk Pack Small Boxed
Specification	1/4" 3/8"
Origin	China
HS Code	731815
Production Capacity	10000ton/Year
Package Size	25.00cm * 25.00cm * 19.00cm
Package Gross Weight	25.000kg
Customization	Available
Application	Brick, Concrete, Masonry, Stone
Finish	Zinc Plate,Stainless Steel, Plain,Customized
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Heavy-Duty Load Capacity	Manufactured from high-tensile carbon steel or stainless steel with rigorous heat treatment, offering exceptional ultimate tensile and shear strength for the most demanding applications.
Excellent Vibration Resistance	The unique wedge expansion mechanism creates powerful clamping force at the bottom of the hole, ensuring a secure, permanent hold even under intense vibration and impact loads.
Superior Corrosion Resistance	Available in Hot-Dipped Galvanized (HDG), 304 Stainless Steel, and 316 Stainless Steel to effectively resist corrosion, moisture, and chemicals, ensuring long-term durability in harsh environments.
Quick and Easy Installation	Pre-assembled design eliminates loose parts. Simply drill, clean the hole, insert, and tighten. This significantly reduces labor time and installation costs.
International Compliance	Our products meet and exceed global standards such as ISO, ASTM, and ETAG, guaranteeing reliability and acceptance in projects worldwide.
Ideal for	Construction & Structural Work: Fixing steel columns, pre-cast walls, equipment base plates, handrails, and staircases.
Machinery Installation	Permanent mounting of heavy machine tools, punch presses, injection molding machines, conveyor systems, and power generators.
Infrastructure Projects	Critical structural anchoring in bridges, power plants, and water treatment facilities.
Commercial & Industrial Use	Installing heavy-duty storage racks, crane rails, large signage, and stadium seating.
Category	Wedge & Through-Bolt Anchors

Technical parameters

Model NO.	Wedge Anchor / Through Bolt
Material	Steel , Stainless Steel
Finish	Plain , Zinc plated , Hot Dip Galvanized(HDG)
Size	M5-24
Non-standards	OEM is available, according to drawing or samples
Transport Package	Plastic bag, Boxes and Cartons, Pallets, Customizable

Description

Stainless Steel Wedge Anchor Through Bolt for Concrete Surface Finishing is part of our wedge & through-bolt anchors range (Anchors & Construction Fixings).

Key details

Type: Wedge Anchor/Through Bolt
Standard: ANSI, BSW, DIN, GB, GOST, JIS, ISO
Material: Carbon Steel
Grade: 4.8 5.8 6.8 8 10.9 12.9
Finish: Zinc Plate,Stainless Steel, Plain,Customized
Application: Brick, Concrete, Masonry, Stone
Installation Method: Pre-Expanded Set
Packag Color: Customizable

Available configurations include grade, material, standard, packag color and thread standard. 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$0.072 – 0.35 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 Stainless Steel Wedge Anchor Through Bolt for Concrete Surface Finishing?

The listed minimum order is 1,000 pieces, at US$0.072 – 0.35 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 Stainless Steel Wedge Anchor Through Bolt for Concrete Surface Finishing?

Type: Wedge Anchor/Through Bolt; Standard: ANSI, BSW, DIN, GB, GOST, JIS, ISO; Material: Carbon Steel; Grade: 4.8 5.8 6.8 8 10.9 12.9; Finish: Zinc Plate,Stainless Steel, Plain,Customized; Application: Brick, Concrete, Masonry, Stone. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include grade, material, standard, packag color and thread standard. 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 wedge & through-bolt anchors are available?

The Wedge & Through-Bolt Anchors category lists 1,201 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/

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$0.072 – 0.35MOQ 1,000 piecesGet a quote WA