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Anchors & Construction Fixings › Wedge & Through-Bolt Anchors

Stainless Steel Wedge Anchor Bolt – A2 & A4 Grade

Updated 2026-11-03 · Markdown version

Model no. NX-TC

US$0.012 / piece

MOQ 100 pieces · Final price confirmed in your quote

Head Style: Round
Standard: DIN, GB
Grade: A2-70
Surface Finishing: Plain
Package Size: 30.00cm * 26.00cm * 18.00cm
Material: Stainless Steel
Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).

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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

Model NO.	NX-TC
Groove	Word
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB
Grade	A2-70
Surface Finishing	Plain
Inspection	100% QC Steps Inspect Before Shipment
Manufacture Processing	Cold Forging
Certification	ISO9001
Transport Package	20-25kg/Carton+900kg Pallet
Specification	242414cm/302618cm
Origin	Wenzhou, China
HS Code	731815
Production Capacity	500ton/Month
Package Size	30.00cm * 26.00cm * 18.00cm
Package Gross Weight	25.000kg
Lead Time	10 days (1 - 50000 Pieces) To be negotiated ( > 50000 Pieces)
Customization	Available
Material	Stainless Steel
Type	Round Head
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Structural Construction	Concrete columns, beams, and structural connections
Heavy Machinery	Equipment foundations, machine bases, and industrial installations
Bridge Construction	Expansion joints, guardrail installations, and structural components
Marine Structures	Dock facilities, seawalls, and coastal installations
Industrial Plants	Pipe supports, equipment bases, and structural frameworks
Exceptional Holding Power	Wedge expansion mechanism provides superior pull-out resistance
Corrosion Resistance	Stainless steel construction for harsh environments
Vibration Resistant	Maintains secure fastening under dynamic loads
Easy Installation	Simple drill-and-set installation process
Permanent Fastening	Designed for one-time, secure installation
High Load Capacity	Suitable for structural and seismic applications
Standard Warranty	12 months or 2,000 operating hours (whichever comes first).
Extended Warranty	Optional coverage up to 36 months.
Global Support	24/7 technical assistance and spare parts supply.
Training	On-site or remote operation/maintenance training.
Category	Wedge & Through-Bolt Anchors

Technical parameters

Model	EX200	EX300	EX400
Operating Weight (kg)	20,000	30,500	45,000
Engine Power (kW)	110	165	220
Bucket Capacity (m³)	0.8–1.2	1.2–1.8	1.8–2.5
Max Digging Depth (m)	6.2	7.5	8.8
Max Reach (m)	9.5	11.2	13.6
Fuel Tank (L)	350	450	600

Description

Stainless Steel Wedge Anchor Bolt – A2 & A4 Grade is part of our wedge & through-bolt anchors range (Anchors & Construction Fixings).

Key details

Type: Round Head
Standard: DIN, GB
Material: Stainless Steel
Grade: A2-70
Head Style: Round
Groove: Word
Connection: Common Bolt
Certification: ISO9001

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.012 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 Bolt – A2 & A4 Grade?

The listed minimum order is 100 pieces, at US$0.012 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 Bolt – A2 & A4 Grade?

Type: Round Head; Standard: DIN, GB; Material: Stainless Steel; Grade: A2-70; Head Style: Round; Groove: Word. 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, surface finishing 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 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

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