Grade 10.9 Bolts Highlights
Mortec At A Glance
Established
Since 2012 • 15+ yrs experience
Manufacturing Units
2 in-house units • Taloja & Mazgaon
Stockyard Area
8,850+ sq.ft • Ready-stock inventory
Certifications
ISO 9001:2015 • GST, IEC & MSME
Clientele
100+ clients • India & export markets
Export Reach
25+ countries • GCC, Africa & APAC
Testing Offered
Tensile, hardness & proof-load • MTC EN 10204 3.1 & 3.2
Shipment Documents
Invoice, Packing List • COO, COI, MTC, BL
Table of Content
M8/M12 Class 10.9 Hex Bolt Manufacturer in India With Full MTC, Refer Specification
Grade 10.9 bolts suit structural steel, machinery and heavy vehicles. Trusted across GCC, Africa, Canada and Southeast Asia markets. Ex-stock M8 to M36 means fast shipping, not weeks. Share size, grade and quantity for instant Mumbai quotation.
Every bolt ships with full mill test certification included. Export-ready packing built to survive long-haul freight transport. We deal direct from our forge shop, no traders. Better pricing, faster answers, and zero MOQ on trials.
Grade 10.9 Bolt Specification
Get your quotation direct from the manufacturer - no middlemen, MTC pack included on every dispatch. Trusted DIN 10.9 fasteners exporter, shipping worldwide with full mill certification.
Grade 10.9 Fastener Finish & Coating
- Plain / Black Oxide / Zinc Plated
- Hot Dip Galvanized on request
Class 10.9 Hex Bolt Head & Drive
- Hex & Heavy Hex Head, DIN 931/933
- Full & Partial Thread
ASTM F568M Grade 10.9 Proof Load Reference
- Proof Stress 830 MPa (Typ.)
- Torque chart on request
Grade 10.9 Fastener Packing & Export Documentation
- Boxed, drummed or bulk-packed
- COO, COI, MTC, BL on every shipment
IS 1367 Grade 10.9 Compliance & Traceability
- Heat-lot traceability on every batch
- RoHS / REACH declaration on request
Hex Bolt 10.9 Grade Testing Scope
- Tensile, hardness, decarburization check
- Dimensional & thread-gauge inspection
Grade 10.9 Anchor Bolt Customization
- Custom length & bend geometry
- No MOQ on trial/sample orders
Inquire Today For High Tensile Grade 10.9 Studs and Threaded Rod Ready Stock With Rigorous Testing, No MOQ
Class 10.9 Fasteners Type
We are a leading Grade 10.9 fasteners supplier in India, backed by ex-stock inventory across every common form.
Grade 10.9 Hex Bolt
DIN 931/933 • M6–M36- Full or partial thread
- Most-stocked structural fastener
Class 10.9 Stud Bolts
Double-End • IS 1367 Pt 3- Paired with heavy hex nuts
- Custom cut lengths available
ASTM F568 Grade 10.9 Anchor Bolt
L-Type / J-Type- Foundation & base-plate fixing
- Custom bend geometry on request
High Tensile Class 10.9 Threaded Rod
Full Thread • Cut-To-Length- Sold by length or coil-cut
- Used with couplers & anchor systems
HT Grade 10.9 Screws
Machine & Socket Head- High torque, precision drive
- Used in machinery & equipment builds
Hot Dip Galvanized Bolts Grade 10.9
HDG Coated • Corrosion Grade- Outdoor & coastal-site rated
- Over-tap nuts supplied to match
Send enquiry to Grade 10.9 Bolts Manufacturer In India for low cost stock
Send diameter, length and quantity - we quote ex-stock and mill-order lead times within hours.
High Tensile Grade 10.9 Chemical Composition
ISO 898-1, ASTM F568M and IS 1367 govern Class 10.9 properties. No single fixed chemical analysis applies to these fasteners. Mills select medium-carbon or boron alloy steel accordingly. Quenching and tempering achieve the required mechanical properties. Typical indicative composition range is shown below. Confirm exact heat-analysis details on your MTC
DIN 10.9 Fastener Mechanical Properties
Grade 10.9 Bolts Manufacturer In Mumbai delivering 1040 MPa tensile bolts across India
| Property | ISO 898-1 | ASTM F568M | IS 1367 (Pt 3) |
|---|---|---|---|
| Tensile Strength (Rm) Min | 1040 MPa | 1040 MPa | 1040 MPa |
| Yield / Proof Strength (Rp0.2) Min | 940 MPa | 940 MPa | 940 MPa |
| Elongation (A) Min | 9% | 9% | 9% |
| Proof Load Stress (Sp) | 830 MPa | 830 MPa | 830 MPa |
| Hardness (Vickers) | 320–380 HV | 320–380 HV | 320–380 HV |
| Hardness (Rockwell C) | 32–39 HRC | 32–39 HRC | 32–39 HRC |
Grade 10.9 Bolt Material Equivalent Chart
Class 10.9 has equivalent designations across all major fastener standards. Same base mechanical requirement throughout
ASTM / SAE (USA)
- ASTM F568M Class 10.9
- ASTM A574 (Socket Products)
- SAE Grade 8 – closest inch equivalent, not a direct match
DIN / EN (Germany)
- DIN 267 Class 10.9
- DIN 931 / DIN 933
- EN ISO 898-1
IS (India)
- IS 1367 Part 3, Grade 10.9
- IS 1364 (Dimensional)
BS (United Kingdom)
- BS 3692 Grade 10.9 (legacy)
- Now superseded by BS EN ISO 898-1
JIS (Japan)
- JIS B1051 Strength Class 10.9
ISO (International)
- ISO 898-1 Property Class 10.9
- Base reference for DIN, IS & EN
Grade 10.9 Bolts Exporter shipping to UAE, Saudi Arabia, Oman and Qatar
Container-ready pricing for GCC ports, quoted within hours of your enquiry.
M8 to M16 Grade 10.9 Bolt Torque Chart
Reference torque only, for dry/unlubricated coarse-thread condition at 75% proof load. Actual figures vary with lubrication, coating and friction. Treat as a starting point, not certified
Grade 10.9 vs 12.9 Bolt Comparison
12.9 and 10.9 are both quenched-and-tempered classes under ISO 898-1. 12.9 offers higher strength but slightly less ductility
| Property | Grade 10.9 | Grade 12.9 |
|---|---|---|
| Tensile Strength Min | 1040 MPa | 1220 MPa |
| Yield Strength Min | 940 MPa | 1100 MPa |
| Elongation Min | 9% | 8% |
| Hardness (Vickers) | 320–380 HV | 385–435 HV |
| Typical Use | Structural, machinery, PEB | Precision machinery, high-load automotive |
Class 10.9 Bolt Dimensions In mm
Nominal hex head dimensions per ISO 4014/4017 - request the full dimensional table for critical-tolerance applications.
| Size | Coarse Pitch | Across Flats (AF) | Head Height |
|---|---|---|---|
| M8 | 1.25 mm | 13 mm | 5.5 mm |
| M10 | 1.5 mm | 16 mm | 6.4 mm |
| M12 | 1.75 mm | 18 mm | 7.5 mm |
| M14 | 2.0 mm | 21 mm | 8.8 mm |
| M16 | 2.0 mm | 24 mm | 10.0 mm |
| M20 | 2.5 mm | 30 mm | 12.5 mm |
| M24 | 3.0 mm | 36 mm | 15.0 mm |
Grade 10.9 Bolt Head Marking Identification
ISO metric High Tensile Grade 10.9 Bolts use numeral marking for property class. SAE bolts use radial-line marking instead. Check bolt head markings before accepting shipment
IS 1367 Grade 10.9 Bolts Supplier In India With Full MTC
PED and ISO 9001 compliant sourcing, delivered fast to your fabrication yard.
Grade 10.9 Bolt & Stud Applications
These are the industries that specify Grade 10.9 fasteners most often. Buyers across India and export markets choose us for fast, reliable dispatch
Your Grade 10.9 Bolt Partner Across Africa, GCC & Beyond
Ex-stock and mill-order dispatch across five continents. Trusted Grade 10.9 bolts exporter shipping to Middle East, Africa, Southeast Asia and Americas within 48 hours
Dubai, UAE
Riyadh, KSA
Doha, Qatar
Muscat, Oman
Kuwait City
Manama, BahrainSouth Africa
Kenya
Uganda
Canada
MexicoGrade 10.9 Bolt Order Turnaround By Shipping Mode
Grade 10.9 fasteners leave Mumbai stockyard once payment confirms. Pick a freight option below. Sea-freight transit varies by port and schedule
Ex-Stock Dispatch
Confirmed hex bolt and stud orders leave the yard in 2–5 working days
Sea Freight
Cost-effective route for bulk quantities, roughly 2–5 weeks by destination
Air Freight
3–6 days for urgent shutdown or breakdown replacement orders
Country-Specific ETA
Send your destination country for a confirmed delivery window
Grade 10.9 Bolt Testing & Certification
Each check available on request, recorded on your mill test certificate. ISO-certified Grade 10.9 bolt manufacturer with in-house testing
Grade 10.9 Bolts Supply References
Sample of recent dispatches across GCC, Africa and North America. Trusted by industrial buyers through our worldwide export network
M16 Grade 10.9 Hex Bolt - PEB Structural Steel Frame
DIN 931, HDG finish, EN 10204 3.1 MTC.
Construction Contractor, South Africa
JOHANNESBURG, SOUTH AFRICAM12 Grade 10.9 Stud Bolt - Machinery Skid Assembly
IS 1367 Pt 3, zinc plated, third-party witnessed.
Industrial Equipment Contractor, UAE
DUBAI, UAEM20 Grade 10.9 Anchor Bolt - Mining Equipment Foundation
L-Type, custom bend, EN 10204 3.1 MTC.
Mining Contractor, Kenya
NAIROBI, KENYAM10 Grade 10.9 Hex Bolt - Heavy Vehicle Chassis Build
ASTM F568M, black oxide, dimensional report.
Automotive Assembly Plant, Canada
TORONTO, CANADAM24 Grade 10.9 Threaded Rod - Wind Tower Base Ring
Cut-to-length, full traceability, MTC 3.2.
Renewable Energy EPC, Egypt
CAIRO, EGYPTM8 Grade 10.9 Hex Bolt - Pre-Engineered Building Purlin Line
DIN 933, zinc plated, no MOQ trial batch.
PEB Fabricator, Vietnam
HO CHI MINH CITY, VIETNAMTop Export Countries
UAE
Saudi Arabia
Oman
Qatar
Kuwait
Bahrain
South Africa
Kenya
Uganda
Canada
United Kingdom
Singapore
Thailand
Malaysia
Indonesia
Grade 10.9 Bolt FAQs
Quick answers to buyers' most common questions before ordering. Leading Grade 10.9 bolt manufacturer in India, full in-house production
What is the material specification for High Tensile Grade 10.9 Bolts?
- Quenched & tempered medium-carbon or alloy steel
- Made to ISO 898-1, ASTM F568M or IS 1367 Part 3
- High Tensile Grade 10.9 Bolts tensile strength: 1040 MPa
- Core hardness range: 320-380 HV
What is the material equivalent for DIN 10.9 Fasteners across international standards?
- ISO 898-1 Class 10.9 = DIN 267 Class 10.9
- Also equals ASTM F568M Class 10.9
- Also equals IS 1367 Part 3 Grade 10.9
- Same minimum mechanical properties across all
What are standard Grade 10.9 Hex Bolt dimensions in mm?
- Common sizes: M6 to M36
- Partly threaded per ISO 4014, fully threaded per ISO 4017
- Coarse or fine pitch available
- Share diameter & length for exact across-flats specs
What is the tensile strength of an ASTM F568M Grade 10.9 Bolt?
- Minimum tensile strength (Rm): 1040 MPa
- Minimum 0.2% proof strength: 940 MPa
- Minimum elongation after fracture: 9%
- Per ISO 898-1 / ASTM F568M Property Class 10.9
What is the proof load of a Grade 10.9 M12 Bolt?
- Stress area of M12 coarse pitch: 84.3 mm²
- Proof load: approx. 70 kN (830 MPa proof stress)
- Minimum tensile load: approx. 87.7 kN
- Tightening torque varies with lubrication & friction factor
In what lengths do you supply Grade 10.9 Threaded Rod and stud bolts?
- Standard 1 metre rods per DIN 976-1
- Cut-to-length studs made to your drawing
- Sizes M6 to M36, coarse or fine pitch
- IS 1367 Grade 10.9 studs available ex-stock
Do you offer Hot Dip Galvanized Bolts Grade 10.9?
- Yes - hot dip galvanizing per ISO 10684
- Nuts over-tapped to suit the coating thickness
- Zinc plating, geomet and black oxide also available
- Baking done where plating is used, to control hydrogen embrittlement
Which nut grade should be used with HT Grade 10.9 Nuts and bolts?
- Pair Class 10.9 bolts with ISO 898-2 Class 10 nuts
- Nut proof load matches the bolt's tensile capacity
- Lower class nuts can strip before the bolt reaches load
- Matching washers supplied on request
Do you supply Grade 10.9 Anchor Bolt and fasteners to Africa, the Middle East and Southeast Asia?
- Yes - ex-stock and mill-order supply
- L-type, J-type and foundation anchor bolts made to drawing
- Shipped to GCC, Africa, Southeast Asia and Americas
- Full export documentation with EN 10204 3.1 / 3.2 MTC
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