bolt depot bolt grade markings and strength chart

12.9 Bolt Shear Capacity It Still Runs

The minimum tensile strength of a 12.9 bolt is 1220 MPa. Therefore, the approximate shear strength of a 12.9 bolt is 732 MPa. The minimum yield strength of a bolt is the pressures needed to stretch the metal of the bolt. A 12.9 bolt has a minimum yield strength of 1100 MPa.

Bolt Depot - Bolt Grade Markings and Strength Chart

 · Translate this pageBolt Depot - Bolt Grade Markings and Strength Chart - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Bolt Depot - Bolt Grade Markings and Strength Chart Bolt Depot - Flange Bolt InformationAbout Fastener Materials and Coatings:Bolt Grade Markings and Strength Chart

Bolt Grade Markings And Strength Chart - Head Markings

boltdepot/fastener-information/Bolt-Grade-Chart.aspx (1 de 2)17/9/2005 08:07:29 All Sizes thru 1-1/2 85,000 92,000 120,000 Bolt Grade Markings and Strength Chart - Head Markings, Material, Proof, Yield, Tensile Strength Class 10.9 Alloy Steel, Quenched and Tempered All Sizes thru 1-1/2 A-2 Stainless Bolt Grade Markings and Strength Chart - Toyota 4Runner Nov 09, 2015 · Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 4th Gen T4Rs > Bolt Grade Markings and Strength Chart:User Tag List:Reply Thread Tools:Rate Thread:Display Modes:11-09-2015, 06:13 PM #1:Ralph Blake. Member :Join Date:Mar 2015. Location:Dallas Texas. Posts:337 Ralph Blake.

Bolt Grade Markings and Strength Chart Strength Of

 · Translate this pageUS Bolts Mechanical Properties Nominal Grade and Head Marking Size Range Proof Min. Yield Min. Tensile Material Load Strength Strength (inches) (psi) (psi) (psi) Grade 2 Bolt Grades - healey6Grade 8 bolts have 6 marks on the head. Second, the different grades have a meaning to them. It tells you how strong the fastener is. There are different types of strengths listed for each grade. Proof strength (about 90% of yield), ultimate tensile strength (bolt fails in stretch), yield strength (bolt begins to get a permanent set and changes

Determining Bolt Grades and Understanding Head Markings

Determining Bolt Grades & Understanding Head Markings The Nut and Bolt Solution Series. Identifying bolt grades and head markings for US grades 2, 5 and 8. Metric grades 8.8.,10.9 and 12.9 (socket products). Video 1:Determining Bolt Grade and Head Markings FASTENER REFERENCE GUIDEStrength (psi) Min. Tensile Strength (psi) Core Hardness Rockwell Min. Yield Strength (psi) Grade Identification Marking Compatible Nuts Min. Max. SAE J429-Grade 1 Low or medium carbon steel 1/4 - 1-1/2 60,000 B70 B100 36,000 ASTM A563 Grade A or SAE J429-Grade 2 SAE J995 Grade 2 Hex 1/4 - 3/4 (4) 74,000 B80 B100 57,000

Fastener Identi cation Markings:ASTM, SAE, ISO

1. In addition to the indicated grade marking, all grades, except A563 grades O, A and B, must be marked for manufacturer identification. 2. The markings shown for all grades of A194 nuts are for cold formed and hot forged nuts. When nuts are machined from bar stock the nut must be additionally marked with the letter B. 3. Fasteners 101 - Ti64Ultimate Tensile Strength (UTS) the load at which the bolt fails or fractures. Table 1. shows the strength by Grade of Metric and SAE bolts. Note bolts are commonly subjected to shear loads as shown in . Table 1. The shear strength of a bolt is approximately 60% of the tensile strength of the same bolt. Go to the following link to view

Grades of Bolts - Bolt Grade Marking Chart AFT Fasteners

24 rows · Bolt Grade Markings & Strength Chart - Inch Steel Bolts. Head Marking. Bolt Grade Grades of Bolts - The Home DepotMin. Tensile Strength (psi):105,000. SAE Grade 8 Bolts. Head Marking:6 radial lines; Material:Medium carbon alloy steel, quenched and tempered; Size Range:1/4-inch to 1-1/2-inch; Proof Load (psi):120,000; Min. Yield Strength (psi):130,000; Min. Tensile Strength (psi):150,000; Grade A325


The characteristics for an M12 bolt assembly have been defined, as these bolt assemblies are available in the market. Designation of high strength Property Class 8.8 bolt assemblies has not changed from the previous version of AS/NZS 1252. AS/NZS 1252.1 Bolt assembly functional characteristics Hex Bolt Identification, Markings and Strength Chart Table Hex Bolt Identification, Markings and Strength Chart Table Guide. Hex Bolt Identification, Markings and Strength Chart. Additonal information on bolts is located at the bottom of the webpage. Note:Some bolts share identical head identification and have significantly different strengths.

Materials, Mechanical Properties and Markings - James Glen

Materials, Mechanical Properties and Markings. Nuts Prop. Class 5. Nuts Prop. Class 8. The following three charts compare approximate indices of buying prices, application 'in-place' costs and product weights for bolts of different diameters and strength grades but having similar mechanical capabilities. relative numbers of fasteners for a Metric Bolt Grade Markings and Steel Strength Chart Nov 05, 2019 · Head Markings:Metric Bolt Class:Mechanical Properties:Proof Load (MPa) Min Yield (MPa) Min

Metric Grade A-4 Bolts - ASTM 317 Bolts U-Bolt-It, Inc.

The yield strength of the bolts averages 600MPa and tensile strength averages 800 MPa. U-Bolt-It distributes and manufactures high quality metric A-4 bolts to all industries. We work with the top manufacturers in the industry and stock an extensive inventory of metric grade A-4 bolts in a wide range of standard, coarse and fine sizes. Standard Inch Grade ID Markings - AALL American Bolts 307AASTM A307 Grade A Bolts, screws, studs (general engineering) Low or medium carbon steel 1/4 - 4 33000 60000 36000 B69 B100. 307BASTM A307 Grade B Bolts, screws, studs (flanged joints) Low or medium carbon steel 1/4 - 4 33000 60000 36000 B69 B95. Note:Manufacturers identification mark also stamped where appropriate.

Structural Bolts Feb-26-09 DONE - Fastenal

Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 150 Ksi Minimum Tensile Strength). Each bolt is preassembled with an ASTM F436 flat washer and the appropriate heavy hex nut and sold as an assembly. The F1852 bolts are available plain finished or mechanically galvanized. The F2280 bolts are only available in plain finish. Washer ControlBolt Depot - Bolt Grade Markings and Strength Chart.pdf Bolt Grade Markings and Strength Chart US Bolts Head Marking Grade and Material Nominal Size Range (inches) Mechanical Properties Proof Load (psi) Min. Yield Strength (psi) Min. Tensile Strength (psi) No Markings Grade 2 Low or medium carbon steel 1/4" thru 3/4" 55,000 57,000 74,000 Over 3/4" thru 1-1/2" 33,000 36,000 60,000 3 Radial Lines Grade 5 Medium carbon steel, quenched and tempered 1/4" thru 1" 85,000 92,000 120,000 Over 1" thru 1- 1/2" 74,000 81,000 105,000 6 Radial Lines Grade