Hex Bolts Supplier China | Metric Hex Bolt Sourcing

Specification first

What to define for hex bolts.

Built for Fastener importers, distributors and machinery OEM buyers. Availability and compliance are confirmed only against a complete RFQ and the selected manufacturing source.

DIN 933 — full thread; confirm revisionISO 4017 — full thread; do not assume equivalenceDIN 931 / ISO 4014 — partial thread; confirm revision

Request a quote Review the controlled detail template

HB

Standard: State number and revision
Material / grade: State governing requirement
Dimensions: State diameter, length and thread
Finish: State coating and test criteria

Applications

Where the category may fit.

Application context helps frame the RFQ; it does not replace engineering selection, approval or the governing project specification.

Industrial equipment
Machinery assemblies
Maintenance and distribution

Buyer brief

Separate full-thread and partial-thread requirements before comparing offers.

A category page helps structure the conversation; the selected source and project documents still control the final requirement.

Watch point

DIN 931 / ISO 4014 and DIN 933 / ISO 4017 are shown as separate references; do not assume equivalence without written approval.

Include in the RFQ

Full or partial thread and required grip length
Metric or inch system, diameter, pitch and length
Property class or stainless grade, finish and inspection records

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Product display

5 approved image references for this zone.

Images are approved for website use; the record remains a market-reference starting point and does not confirm HEXVARO stock, supplier capability, MOQ, delivery or final engineering suitability.

Product reference image for Partial-thread hex head bolts; final specification and availability require quotation — Approved website image · product data remains market-reference only

MR-001DIN 931 / ISO 4014

Market reference · image approved · supplier confirmation pending

Partial-thread hex head bolts

Reference status: Market-reference image only
Specification: Buyer-provided standard, revision and dimensions required
Source: Supplier confirmation required
Material and grade: Confirm against the controlled requirement
Finish: Confirm against the controlled requirement
Availability: Not established by this page

Review and sourcing note

This record is retained as a market-reference direction. Product identity, specification, application, source and availability must be confirmed through the RFQ before any quotation or order discussion.

Review hold: Supplier confirmation pending

Prepare an RFQ Worksheet image source

Product reference image for Full-thread hex head screws; final specification and availability require quotation — Approved website image · product data remains market-reference only

MR-002DIN 933 / ISO 4017

Market reference · image approved · supplier confirmation pending

Full-thread hex head screws

Reference status: Market-reference image only
Specification: Buyer-provided standard, revision and dimensions required
Source: Supplier confirmation required
Material and grade: Confirm against the controlled requirement
Finish: Confirm against the controlled requirement
Availability: Not established by this page

Review and sourcing note

This record is retained as a market-reference direction. Product identity, specification, application, source and availability must be confirmed through the RFQ before any quotation or order discussion.

Review hold: Supplier confirmation pending

Prepare an RFQ Worksheet image source

Product reference image for Inch-series hex bolts; final specification and availability require quotation — Approved website image · product data remains market-reference only

MR-003ASME B18.2.1

Market reference · image approved · supplier confirmation pending

Inch-series hex bolts

Reference status: Market-reference image only
Specification: Buyer-provided standard, revision and dimensions required
Source: Supplier confirmation required
Material and grade: Confirm against the controlled requirement
Finish: Confirm against the controlled requirement
Availability: Not established by this page

Review and sourcing note

This record is retained as a market-reference direction. Product identity, specification, application, source and availability must be confirmed through the RFQ before any quotation or order discussion.

Review hold: Supplier confirmation pending

Prepare an RFQ Worksheet image source

Technical illustration · not a product photograph

Photo withheld · PRODUCT_MATCH_BLOCKED

MR-004ASTM F3125 Gr. A325

Market reference · image approved · supplier confirmation pending

ASTM F3125 Grade A325 heavy hex structural bolts

Reference status: Market-reference image only
Specification: Buyer-provided standard, revision and dimensions required
Source: Supplier confirmation required
Material and grade: Confirm against the controlled requirement
Finish: Confirm against the controlled requirement
Availability: Not established by this page

Review and sourcing note

This record is retained as a market-reference direction. Product identity, specification, application, source and availability must be confirmed through the RFQ before any quotation or order discussion.

Review hold: Supplier confirmation pending

Prepare an RFQ Worksheet image source

Product reference image for Stainless steel hex bolts; final specification and availability require quotation — Approved website image · product data remains market-reference only

MR-005DIN 931 / ISO 4014

Market reference · image approved · supplier confirmation pending

Stainless steel hex bolts

Reference status: Market-reference image only
Specification: Buyer-provided standard, revision and dimensions required
Source: Supplier confirmation required
Material and grade: Confirm against the controlled requirement
Finish: Confirm against the controlled requirement
Availability: Not established by this page

Review and sourcing note

This record is retained as a market-reference direction. Product identity, specification, application, source and availability must be confirmed through the RFQ before any quotation or order discussion.

Review hold: Supplier confirmation pending

Prepare an RFQ Worksheet image source

Product reference image for Property class 10.9 hex bolts; final specification and availability require quotation — Approved website image · product data remains market-reference only

MR-006ISO 4014 / DIN 931

Market reference · image approved · supplier confirmation pending

Property class 10.9 hex bolts

Reference status: Market-reference image only
Specification: Buyer-provided standard, revision and dimensions required
Source: Supplier confirmation required
Material and grade: Confirm against the controlled requirement
Finish: Confirm against the controlled requirement
Availability: Not established by this page

Review and sourcing note

This record is retained as a market-reference direction. Product identity, specification, application, source and availability must be confirmed through the RFQ before any quotation or order discussion.

Review hold: Supplier confirmation pending

Prepare an RFQ Worksheet image source

RFQ checklist

Information that supports a useful quotation.

Applicable standard and revision, or a controlled drawing
Material specification and strength class or grade
Diameter, length, pitch and thread tolerance where applicable
Finish, coating and performance requirement
Order quantity, packaging and labeling expectations
Inspection, traceability and documentation requirements

Technical data

Published only after source verification.

No generic industry range has been presented as a HEXVARO supply capability. Verified product records can later populate the data-driven product template and Product structured data.

Catalogue statusCategory available for inquiry

Detailed size, grade, finish and compliance ranges require quotation review.

Request a category quote

Related categories

Hex Bolts
sourcing support.

What to define for hex bolts.

Where the category may fit.

Separate full-thread and partial-thread requirements before comparing offers.