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

Anchors & Construction Fixings › Foundation & Anchor Bolts

42CrMoA Anchor Bolt, 34CrNiMo6 10.9 Anchor Bolt

Updated 2026-11-03 · Markdown version

Model no. 42CrMoA

US$0.601–999 pieces

US$120.001,000+ pieces

MOQ 1 piece · Final price confirmed in your quote

Finish: Polishing
Grade: B6
Head Style: Round
Material: Carbon Steel
Standard: ANSI, DIN, GOST, JIS
Diameter: M16 to M56
Tensile Strength: 860 MPa, 900MPa, 1040Mpa, 1220Mpa , or according to client's requirements.
Yield strength: 600 MPa, 650 MPa, 830 MPa, 970 MPa, or according to client's requirements.

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

Customization	Available
Application	Machinery
Finish	Polishing
Model NO.	42CrMoA
Grade	B6
Head Style	Round
Material	Carbon Steel
Standard	ANSI, DIN, GOST, JIS
Type	Round Head
Connection	Common Bolt
Transport Package	Plywood Box, Plywood Case, Wooden Pallet
Specification	ISBSASTM
Origin	China
Production Capacity	1000tons/Month
Property Class	8.8 9.8 10.9 12.9
Diameter	M16 to M56
Tensile Strength	860 MPa, 900MPa, 1040Mpa, 1220Mpa , or according to client's requirements.
Yield strength	600 MPa, 650 MPa, 830 MPa, 970 MPa, or according to client's requirements.
Rockwell Hardness HRC	23 to 44, or according to client's requirements.
Category	Foundation & Anchor Bolts

Technical parameters

Grade	Dia	Tensile Strength Rm/MPa	2% Elongation Limit RP 0.2/MPa	Stress Under Proof Load SPf/MPa	Elongation after fracture A/%	Reduction oF Area after Fracture Z/%	Rockwell Hardness /HRC	Bolt Length mm	-40 ºC Impact Absorb Energy K/J
min	max	max
8.8	M16 ~M56	830	660	600	12	52	23	34	12000	27
9.8	900	720	650	10	48	28	37
10.9	1040	940	830	9	48	32	39
12.9	1220	1100	970	8	44	39	44

Description

42CrMoA Anchor Bolt, 34CrNiMo6 10.9 Anchor Bolt is part of our foundation & anchor bolts range (Anchors & Construction Fixings).

Key details

Type: Round Head
Standard: ANSI, DIN, GOST, JIS
Material: Carbon Steel
Grade: B6
Diameter: M16 to M56
Head Style: Round
Finish: Polishing
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 piece at US$0.60 – 120.00 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 42CrMoA Anchor Bolt, 34CrNiMo6 10.9 Anchor Bolt?

The listed minimum order is 1 piece, at US$0.60 – 120.00 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$0.60 for 1–999 pieces; US$120.00 for 1,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of 42CrMoA Anchor Bolt, 34CrNiMo6 10.9 Anchor Bolt?

Type: Round Head; Standard: ANSI, DIN, GOST, JIS; Material: Carbon Steel; Grade: B6; Diameter: M16 to M56; Head Style: Round. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include finish, grade, head style, material and 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 foundation & anchor bolts are available?

The Foundation & Anchor Bolts category lists 2,223 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/

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$0.60 – 120.00MOQ 1 pieceGet a quote WA