• Al Bandariyah, King Faisal Street, Al Khobar, Saudi Arabia
  • contact@pipingmaterial.sa
  • Connect to Stockists, Suppliers and Traders directly in Dammam, Riyadh, Jubail, Al Khobar
    Jeddah, Jordan, Kuwait, Iraq, Qatar, Bahrain and Oman
Home
back to top

Grade 8.8 Bolts

  • Home
  • Grade 8.8 Bolts
Technical Data
  • 8.8 Bolts Size : M1 To M120 | Grade 8.8 Nut Size : M1.6 To M100
  • Class 8.8 Screw Size : M3 To M48 | 8.8 Stud Bolts Size : M10 To M72
  • Grade 8.8 Washer Size : M5 To M52 | HT 8.8 Threaded Rod Size : M2 To M48
  • Process Method : Hot Forging, CNC Machined, Cold Forging
  • Raw Material Origin : Korean, Janpanese, German, European, Indian
  • American Standard : ASME B18 2.2 & ASME B18 2.1
  • Coatings : Anti Rust, HDG and FBE Coating
  • Threads Types: METRIC, UNC, UNF, BSF, BSW
  • MTC : EN 10204/3.1B
  • RFQ : contact@pipingmaterial.sa
Grade 8.8 Bolts

Table Of Content

Table of Content

Why Choose 8.8 Bolts for Your Construction Projects?

Why Choose 8.8 Bolts for Your Construction Projects?
  • Zinc Plating
  • Fully Threaded Design
  • Ideal for Structural Engineering
  • Long Service Life
  • Low Maintenance
  • Budget Friendly

Connect with Leading Class 8.8 Fasteners Suppliers in Saudi to Save Shipping Cost

Class 8.8 Fasteners Specification

Bolt Head Types
Grade 8.8 Bolts Head Types
  • Flat & Round Head
  • Socket Cap & Truss Head
  • Hex & Button Head
Neck Types
Neck Types of Grade 8.8 Nut
  • Square Neck
  • Triangular Neck
  • Knurled & Hex Neck
Bolt Drive Style
Drive Style of 8.8 Bolts
  • External Hex & Square Drive
  • Torx & Phillips Drive
  • Slotted & Hex Drive
Studs Ends Types
Grade 8.8 Studs Ends Types
  • Rounded and Flat
  • Sheared and Chamfer
Threaded Rod
Grade 8.8 Threaded Rod
  • Condition: Cold Drawn
  • Threads: Left and Right Hand
Stud Bolts
Grade 8.8 Stud Bolts
  • End: Flat, Saw and Rounded
  • Threads: Fine or Fully Threaded
Screws
Class 8.8 Screws
  • Threads Pitch: Fine and Coarse
  • Head Style: Flat, Hex, Oval Head
Washers
Grade 8.8 Washers
  • Forms: Type A, B, C, E, G
  • Thickness: 0.002" to ½"
Testing
Testing of Class 8.8 Fasteners
  • Proof Load Test
  • Corrosion Test
  • Stress Rupture Test
Application
Grade 8.8 Carbon Steel Bolt Application
  • Railways
  • Petrochemical
  • Construction
Packaging
Grade 8.8 Bolt and Nut Packaging
  • Carton Box
  • Wooden Boxes
  • Bubble Wraps, or Custom
Services
Grade 8.8 Anchor Bolt Services
  • Head Marking
  • Head Shank Drilling
  • Thread Locking

Buy PMI and Hardness Tested Grade 8.8 Hex Nut Designed for Construction, Find Tensile Strength

Grade 8.8 Bolt Tensile Strength

Find genuine Grade 8.8 bolt stockists in Saudi Arabia. Buy Class 8.8 fasteners in custom sizes with medium carbon steel material

Property ClassNominal SizeTensile Strength (min)Material
Grade 8.8 Bolts17 mm to 72 mm830 MPaMedium Carbon Steel

Top 10 Application of Grade 8.8 Nuts

Find genuine Grade 8.8 fasteners traders Saudi Arabia Who Offers fastest delivery in Gulf Countries for oil refineries application

  • Oil and Gas
  • Refineries
  • Petrochemicals
  • Heavy Machinery
  • Automotive
  • Chemical Refining
  • Construction
  • Water Pipelines
  • Nuclear Power Plants
  • Power Generation
Top 10 Application of Grade 8.8 Nuts

Recommended Grade 8.8 Screws Yield Strength

Not happy with your current Grade 8.8 bolts suppliers in Saudi Arabia? Get connected with verified grade 8.8 socket head cap screw stockists. Check yield strength in MPa.

Property ClassProof LoadYield Strength (min)Material
Grade 8.8 Bolts580 MPa640 MPaMedium Carbon Steel (Quenched and Tempered)

Head Style of Grade 8.8 Carbon Steel Bolt

Head Style of Grade 8.8 Carbon Steel Bolt

Get quotes from multiple Grade 8.8 bolts traders. Purchase directly from Grade 8.8 bolts suppliers in Saudi Arabia at best price. View different bolt head types.

  • Flat Head
  • Button Head
  • Round Head
  • Hex Head
  • Truss Head
  • Socket Head
  • Heavy Hex Head

Get The Most Recent Price and Custom Sizes Grade 8.8 Flat Washer Stockists in Al Jubail at pipingmaterial.sa

8.8 Bolt Size

Find your sizes of Grade 8.8 carbon steel bolt from Grade 8.8 Bolts suppliers in Saudi Arabia with various sizes

Thread SizeThread WidthThread DiameterHead Width
M20302.512.5
M1624210
M142228.8
M12191.757.5
M10171.56.4
M8131.255.3
M61014
M470.72.8

Grade 8.8 Socket Head Cap Screw Weight Chart

Buy Grade 8.8 cap screw in Middle East at a fair price after negotiating with trusted Grade 8.8 Bolt and Nut stockists in Saudi Arabia. Find Weights are in kg per 1,000 pieces.

LengthM4M6M8M10M12M14M16M18M20M22M24M30M36M48
200 MM--------541696831135020303870
180 MM-------403491636759124018703590
160 MM------282363441576687113017103300
150 MM------266343416546651108016303160
140 MM-----180250323391516615102015503020
130 MM-----16823430336648657996514702880
120 MM----116.015621828334145654391013902740
110 MM----107.014420226331642650785513102600
100 MM---71.298.013218624329139647180012302460
90 MM---64.989.112017022326636643574511502320
80 MM--37.058.580.210815420324133639969010702180
70 MM--33.052.171.3961381832163063636359902040
60 MM-15.428.945.763.484122165194276330581910-
50 MM-13.224.939.354.573106147172250300527--
40 MM4.711.020.932.946.56391129150224270---
30 MM3.78.316.927.939.35377.8111128-----
20 MM2.76.513.422.932.1---------
10 MM1.84.7------------
8 MM1.7-------------
6 MM1.5-------------

Types of Grade 8.8 Fasteners

8.8 Shoulder Bolt
8.8 Shoulder Bolt
Class 8.8 Countersunk Bolt
Class 8.8 Countersunk Bolt
Grade 8.8 Stud Bolt
Grade 8.8 Stud Bolt
High Strength Grade 8.8 Hex Bolt
High Strength Grade 8.8 Hex Bolt
Grade 8.8 Threaded Rod
Grade 8.8 Threaded Rod
M10 Class 8.8 Flange Bolt
M10 Class 8.8 Flange Bolt
M20 Class 8.8 Carriage Bolt
M20 Class 8.8 Carriage Bolt
Class 8.8 Allen Bolt
Class 8.8 Allen Bolt
Grade 8.8 U Bolt
Grade 8.8 U Bolt
Grade 8.8 Socket Head Bolts
Grade 8.8 Socket Head Bolts
8.8 Hex Nut
8.8 Hex Nut
Grade 8.8 Studs
Grade 8.8 Studs
Class 8.8 Acorn Nut
Class 8.8 Acorn Nut
High Strength 8.8 Wood Screw
High Strength 8.8 Wood Screw
Grade 8.8 Self Tapping Screws
Grade 8.8 Self Tapping Screws

Hardness Of 8.8 Grade Bolt

Brinell HardnessRockwell Hardness
238 to 304 HB22 to 32 HRC
Don't Forget to Check Grade 8.8 Socket Head Cap Screw Torque Chart and Shear Strength

Grade 8.8 Bolt Torque Chart

8.8 Bolts Size in mmRecommended Maximum Class 8.8 Bolts Tightening Torque
M20 420 Nm
M18 295 Nm
M16215 Nm
M14141 Nm
M1289 Nm
M1051 Nm
M826 Nm
M610.5 Nm
M56.15 Nm
M43.1 Nm
M31.37 Nm

Grade 8.8 Hex Bolt Dimensions as per DIN 558

Grade 8.8 Hex Bolt Dimensions as per DIN 558
d1kse
M641010.89
M85.31314.2
M106.41718.72
M127.51920.88
M16102426.17
M2012.53032.95

Available Grade 8.8 Eye Bolt Coatings

  • Black Oxide
  • Xylan Coating
  • Hot Dip Galvanising
  • Anti Rust Coating
  • PTFE Coating
  • PE Coating
  • Zinc Plated
Available Grade 8.8 Eye Bolt Coatings

Grade 8.8 Bolt Shear Strength

SizeShankFine ThreadCoarse Thread
M39615-502
M36529-395
M33440-357
M30368-270
M27295-236
M24235197168
M22196171160
M20163140117
M1813111099
M161018372
M14796259
M12574538
M10393026

Grade 8.8 Anchor Bolt Length Chart

SizeThread Length (Inch)Length (Inch)Hook (Inch)
3/8"1/261
1/2"261
5/8"462
3/4"463
7/8"5123
1"6143
1 1/4"6183

Threads Types of Grade 8.8 Threaded Rod

  • 8-Thread Series (8UN)
  • ACME Threads
  • Metric Threads
  • ISO Threads
  • Unified National Fine (UNF)
  • Unified National Coarse (UNC)
Threads Types of Grade 8.8 Threaded Rod
Purchase Grade 8.8 Threaded Rod with Fine and Extra Fine Threads, View Temperature Rating in °C

Required Temperature for Grade 8.8 Studs

TemperatureLower proof stress RP0.2 N/mm²
20°C640
100°C590
200°C540
250°C510
300°C480

Grade 8.8 Nut Proof Load

GardeProof Load
8.8. Nut580 MPa

Manufacturing Process of Grade 8.8 Stud Bolts

  • Material Selection
  • Cut to Required Length
  • Head Formation
  • Trimming
  • Heat Treatment
  • Thread Machining
  • Surface Finishing
  • Inspection
  • Marking
  • Packaging
Manufacturing Process of Grade 8.8 Stud Bolts

Grade 8.8 Bolts Recently Supplied in Below Listed Locations

ProductProject NameLocation
8.8 FastenersAIR BRIDGES for Logistics Services ABCLSudair, Saudi Arabia
Grade 8.8 BoltsFast International Petrochemicals Company Limited / DadcoJeddah, Saudi Arabia
Gr 8.8 Hex BoltsMAS Engineering and Construction Company Ltd.Dammam, Saudi Arabia
Grade 8.8 Threaded RodAl Zamil Heavy Industries LTD FactoryRabigh, Saudi Arabia
Products
Buy Online
Best Price
Contact

© 2026 pipingmaterial.sa — All Rights Reserved

Meet verified exporters, suppliers, distributors, manufacturers and actual stockist. Fast and easy way to buy duplex steel and high nickel alloys. Direct connect with stockholders and suppliers. Trusted by thousands of engineers since 2016. Pipingmaterial.sa help buyers to procure seamless pipes, tubing, bars, nut bolt, flanges and pipe fittings in saudi arabia. Refer pipingmaterial.sa for stock sizes, weight chart, quick quote, multiple competitive price list and nickel alloys material for shutdown projects. 100+ brands in stock including Sandvik, Vallourec & Mannesmann, Tenaris, Seah Steel Corp., Welspun, Tubacex, Outokumpu, Viraj, Ulma, Erne Fittings, Jindal, and many more. Send inquiry and get multiple quotes from Top 10 Verified Suppliers. Guaranteed fast quote, competitive price and quick delivery in Saudi Arabia.

⚡ FAST RESPONSE Get Quote in 2 Hours We respond quickly
📧 Your Email 📱 Your WhatsApp No. 🔍 What are you looking for?— choose how to reach you —
🛡️ Free quote · No commitment
Get Quote in 2 Hrs ‹
⚡ FAST RESPONSE Get Quote in 2 Hours We respond quickly
📧 Your Email 📱 Your WhatsApp No. 🔍 What are you looking for?— choose how to reach you —
🛡️ Free quote · No commitment