SAE J429 Grade 8 bolt

SAE J429 Grade 8 Bolt

The bolts are high durable with strong tensile strength of 150,000 PSI. SAE J429 Grade 8 bolt is standard specification for inch fasteners which are made are made up of alloy or medium-strength carbon steel. These bolts exhibit solid toughness and maintains their mechanical strength even in harsh environments. SAE J429 Grade 8 fasteners are very compatible and are easy to install and offer strong and secure dependable joints and connections. They are available in various surface treatment which includes dacromet, xylan, ceramic xylar and molykote. J429 Grade 8 hex cap screws manufactured through hot forging, cold forging and CNC machining.

J429 GR 8 hex cap screws suppliers in UAE guarantee the best price in Dubai. View SAE J429 Grade 8 fasteners torque chart

The bolts are super strong and capable of handling high pressure and heavy load without getting break or deformed. The screws require less torque and display absolute toughness. The are very versatile and available in different size ranges from 3mm to 200mm.

SAE J429 Grade 8 Bolt Specifications

Specification of SAE J429 Grade 8 Bolt

Metric sizes Imperial Sizes Threads
M3 to M56 1/4″ to 8″ UNF, UNC, UNR, UNJ, Cut, Rolled etc.
Mechanical properties of SAE J429 grade 8 fasteners Head style Standards
  • Tensile strength: PSI – 150000
  • Yield strength: PSI – 130000
  • Core hardness, rockwell: C33 to C39
  • Elongation: 12%


  • Round
  • Oval
  • Hex Washer
  • Flat
  • Pan
  • Slotted Hex Washer
  • Truss
  • Socket Cap
  • Hexagon
  • Button
  • A307 Grades A
  • A307 Grades B
  • A449
  • A354 Grade BD
Process Length Drive types
CNC and Machining, Hot forging, Cold Forging 3mm – 200 mm
  • Combination
  • Phillips
  • Slotted
  • Frearson
  • One Way
  • Hex, Socket or Allen
  • Star
  • Square
Application Surface treatment Origin
  • Water Desalination
  • Oil & Gas
  • Chemical Process
  • Geothermal
  • Sea Water
  • Molykote
  • Dacromet
  • Xylan 1014
  • Xylan 1424
  • Xylan 1070
  • Ceramic
  • Xylar 101
  • Xylar 2
  • East Europe
  • Korea
  • Japan
  • South America
All that is provided by listed SAE J429 grade 8 bolt manufacturers at Neck types Testing
  • EN 10204 3.1
  • Raw Materials Certificate
  • Mill Test Certificate
  • Free sample
  • Free quote
  • Third Party Inspection Report
  • NABL Approved Lab Reports
  • Knurled
  • Square
  • Hex
  • Triangular
  • Oval
  • Hardness Test
  • Positive Material Identification Test
  • IGC Test
  • Tensile Testing
  • Impact Testing

SAE J429 Grade 8 Bolt Properties

SAE J429 Grade 8 Fasteners Torque Chart

Renowned suppliers of SAE J429 Grade 8 nut, also check the hex head bolt SAE J429 Grade 8 size chart

The price of SAE J429 Grade 8 nut depends on its length, weight, thread type and surface coatings. You can directly contact our verified and trusted suppliers who are offering you top-notch quality products with best reasonable pricing rates. Before purchasing hex head bolt SAE J429 Grade 8 properly check out its size chart on the platform in its specific page and make sure you are selecting the right material for your application.

SAE J429 Grade 8 hex tap bolt in half/ full thread as per ISO 4032/ 4033 standard, check SAE J429 Grade 8 hex bolts applications

There are many industrial customers globally who are facing some major challenges and problems on day-to-day basis while using these bolts such as frequent breaking in heavy applications, poor fatigue and vibrational resistance and loose joints in pro longed operations due to ineffective threading. You can contact our verified manufacturers who are offering you highest quality SAE J429 Grade 8 hex tap bolt which exhibit strong mechanical properties and capable of handling heavy loads and pressure. They have excellent fatigue and vibrational resistance property, prevent loosening of joints and build with excellent threading. Sae J429 Grade 8 hex bolts are extensively used in sea water, construction, oil, gas, water desalination, chemical processing and automotive applications.

Get a reasonable cost from verified SAE J429 square head bolts Grade 8 suppliers in Middle East countries, view its yield strength

The cost of SAE J429 square head bolts Grade 8 depends on the origin, shipping charges, supply chain, raw material availability and packaging. The price may vary with respect to different international ports and country standards. You can contact our verified suppliers in Middle East countries and get more details on the product quality and its specifications with best affordable pricing rates.

Buy directly from SAE J429 Grade 8 washers manufacturers in Dubai for high quality and a better price. Check SAE J429 Grade 8 carriage bolt corrosion resistance

You can compare the price list of SAE J429 Grade 8 washer with our verified manufacturers in Dubai who are offering you bets quality products with best negotiable pricing rates. SAE J429 Grade 8 carriage bolt are highly resistant to corrosions, oxidation and chemicals due to exceptionally strong surface treatment coatings.

SAE J429 Grade 8 Bolt Weight Chart