MENU

Hardened and tempered M39 UNC black grade 8 8 making machine thread rod

ASTM, SAE and ISO Grade Markings for Steel Fasteners

51 rows· ASTM, SAE and ISO Grade Markings for Steel Fasteners Download a complimentary PDF of our Fastener Markings chart. Contact American Fastener with any questions or for a custom quote.

IDENTIFICATIONGRSPECIFICATIONFASTENERDESCRIPMATERIALNoGradeMarkSAE J429Grade 1Bolts,Screws,StudsLow or Medium CarboNoGradeMarkASTM A307Grades A&BBolts,Screws,StudsLow Carbon SteelNoGradeMarkSAE J429Grade 2Bolts,Screws,StudsLow or Medium CarboNoGradeMarkSAE J429Grade 4StudsMedium Carbon Cold See all 51 rows on americanfastenerQuotation

Threaded Rod Grades & Specifications Hunker

Class 8.8 and10.9 are classified as alloy steel quenched and tempered and are similar to U.S. Grades 8 and B7. Stainless steel threaded rod is also available in A2 and A4 stainless steel, which are the same as U.S. 304 and 316 stainless steels respectively. Metric threaded rods are marked on the rod tips with a color code. Class 4.6 is unmarked

Quotation

Bolts at Lowes

Shop bolts in the fasteners section of Lowes. Find quality bolts online or in store.

Quotation

Hardened Threaded Rod, Hardened Threaded Rod - Alibaba

Alibaba offers 995 hardened threaded rod products. About 18% of these are bolts, 1% are other fasteners, and 1% are threaded rods & studs. A wide variety of hardened threaded rod options are available to you, such as free samples, paid samples.

Quotation

grade 8 all thread eBay

Find great deals on eBay for grade 8 all thread . Shop with confidence. Skip to main content. eBay Logo: Black Alloy Steel Grade12.9 All Thread Hex Socket Head Cap Screws DIN912. Brand New. $6.99 to $76.68. From China. 3/8"-16 x 3' UNC Coarse Thread A307 Grade A All Thread Rod Zinc Plated. Brand New. $126.14. Buy It Now. Free Shipping.

Quotation

Fully Threaded Rods and Studs - grainger

Fully threaded rods and fully threaded studs are fasteners with threads running their entire length for full engagement of nuts or other female-threaded components. Also known as all thread rod (ATR) or thread full length (TFL), they provide high grip strength and evenly distributed tension when mounting and securing components.

Quotation

Grade 8 vs 10.9 10.9 bolt strength Grade 12.9 bolts

CLASSES 8.8 10.9 12.9 & 14.9 grade are stipulated in various international standards including DIN 267 and ISO 898. The symbol for the property classes of hex bolts, screws and studs consists of two numbers separated by a decimal point. 8.8, 10.9, 12.9, 14.9 etc.

Quotation

Metric Grade 8.8 Bolts U-Bolt-It, Inc.

Used in railroad equipment, motors, engines and processing equipment, grade 8.8 bolts exhibit good tensile strength and perform well in most environments. They do not perform well in environments that experience temperature extremes. U-Bolt-It supplies high quality metric bolts to all industries, including metric grade 8.8 bolts.

Quotation

All Thread Rods - Portland Bolt

Technically, all thread rod made from A36 steel should be ordered to a fastener specification such as A307 Grade A, A307 Grade B, or F1554 Grade 36. The appropriate fastener specification will depend on the application. However, Portland Bolt stocks all thread rod manufactured from A36 steel and can certify it as such upon request.

Quotation

Structural Bolts Fastenal

The answer is definitely no. This is also the case for substituting a Grade 8 when grade A490 is specified, and here are some reasons why: First, grade A325 and A490 bolts are produced with a heavy hex head configuration which provides a wider bearing surface over which to distribute the load.

Quotation

Bolt Depot - 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

Quotation

Basic Metric Thread Chart (M1 M100) : Fuller Fasteners

8.8 Grade Bare Steel / Zinc Plated; 8.8 Grade Hot Dip Galvanized (ISO FIT) 10.9 Grade Bare Steel; 12.9 Grade Bare Steel; A2/A4 Stainless Steel; Brass; DIN 960 / ISO 8765 Partially Threaded Hex Cap Screw (Fine Thread) 8.8 Grade Bare/Zinc (1st Fine) 8.8 Grade Bare/Zinc (2nd Fine) 10.9 Grade Bare/Zinc (1st Fine) 10.9 Grade Bare (2nd Fine) DIN 961

Quotation

Grade 8 Hex Bolts, Hex Cap Screws Grade 8 Course Thread NC

Grade 8 Hex Bolts coarse thread a/k/a Grade 8 Hex Cap Screws (NC) coarse thread are medium carbon alloy tempered steel bolts used where hardness and high strength is desired and available in 1/4-20 thru 1"-8 diameters and 1/2" thru 12" lengths.

Quotation
[PDF]

cts safety U rod FASTENER TECHNICAL DATA & CHARTS P

297 concrete anchors contractor sUPPLI es too L s & accessor I es safety P rod U cts s P ec I a L ty I tems serv I ces & data hangers & str U t fasteners & threaded rod

Quotation

Bolts Selection Guide Engineering360

Furthermore, screws are produced with fine or coarse threads, which are a designation of the screw's thread pitch--not the quality of the product. Coarse-thread bolts are less susceptible to galling, thread crossing, and seizing, while fine-thread bolts are less likely to loosen from jostling, and are more easily tapped and adjusted.

Quotation

ASTM, SAE and ISO Grade Markings for Steel Fasteners

ASTM, SAE and ISO Grade Markings for Steel Fasteners Download a complimentary PDF of our Fastener Markings chart. Contact American Fastener with any questions or for a custom quote.

Quotation

Hex Bolts - Fastener Mart

Grade 2 flat washers should only be used with Grade A307 and Grade 2 hex bolts. Use hardened flat washers with bolt Grades 5 and 8. Because Grade 2 flat washers are made of soft, low carbon steel, they will "yield" (compress, cup, bend, etc.) under the higher torque values normally associated with Grade 5 and 8

Quotation

Stainless Steel Rod Stock - Stainless Steel - Grainger

Our rod stocks feature resistance to rust in a number of environments, both natural and man-made. Use these raw materials in your next machining and welding tasks. Rod stock is available in different sizes and strengths. Each stainless-steel rod is composed of the 303 grade of alloy. This type of alloy allows for greater machining speeds.

Quotation

Steel Bolts - SAE Grades - Engineering ToolBox

SAE steel bolts - grades ranging grade 1 to 8.2 - proof and tensile strength Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! - the most efficient way to navigate the Engineering ToolBox!

Quotation

Bolt Torque Chart - Portland Bolt

1 Proofload is the published number that full size headed bolts are tested to. The bolt is stressed up to the proofload value, and if there is no deformation, elongation, or fracture, then

Quotation

Hardened Washers - Portland Bolt

Other Washer Dimensions. Also available in the marketplace are large OD hardened washers, in both standard thickness and extra thick pattern. These washers are made with the same OD as F844 washers, but the same hardness as F436 washers. Washers with these dimensions are not specifically covered by F436, but they are available and can be used when larger OD hardened washers are needed.

Quotation
[PDF]

RECOMMENDED ASSEMBLY TORQUES - Steelmasters

M39 4.00 M42 4.50 M48 5.00 M56 5.50 M64 6.00 RECOMMENDED ASSEMBLY TORQUES SAE Grade 5 Bolts & Screws - UNF Thread Bolt Tension Recommended SAE Grade 8 Bolts & Screws - UNC Thread Bolt Tension Recommended Corresponding to Assembly 65% of Proof Load Torque lbf lbft 2470 10 4090 21

Quotation

Eye Bolts - M8, M10, M12 Eyebolts Grainger Industrial Supply

Check out this eyebolt anchor selection of almost 800 choices from Grainger. You’re sure to find the specifications you need when you shop this assortment of various-sized steel and stainless steel turned wire eye bolts, wood screw eyebolts, lifting eyebolts and more.

Quotation
[PDF]

Steel Construction - AEFAC

Steel Construction in their technical reports provided the journal is referenced as the source. It is also known as thread bar, threaded rod, Sampson rod or All-thread. This product is not covered under Australian Standard AS 1252, ‘High strength steel bolts with associated high tensile class and such bending is done on the hardened

Quotation
[PDF]

cts safety U rod FASTENER TECHNICAL DATA & CHARTS P

297 concrete anchors contractor sUPPLI es too L s & accessor I es safety P rod U cts s P ec I a L ty I tems serv I ces & data hangers & str U t fasteners & threaded rod

Quotation

Fuller Fasteners

Operating since 1976. Extensive inventory of metric fasteners and inch fasteners in our Surrey, BC, Mississauga, ON, and Shanghai, China warehouses. Hex head fasteners, socket head fasteners, machine screws, pins and keys, taps and dies, metric nuts, threaded rod, metric washers and much more.; Our metric fasteners are available in several grades of steel, stainless steel, brass, and nylon.

Quotation

Amazon: Threaded Rods & Studs - Fasteners: Industrial

A threaded rod can come in a variety of materials. Stainless steel threaded rod grades include 303 and 18-8, among others. Threads come in both coarse and fine. Coarse threads are sturdier and easier to thread and unthread, but fine threads are better for working with harder materials, and are stronger in tension than coarse threads.

Quotation
[PDF]

GLOSSARY OF FASTENER TERMS - The Bolt Supply House Ltd.

GLOSSARY OF FASTENER TERMS This class offers a good grade of commercial products such as machine screws, bolts, nuts, and studs for most interchangeable equipment The coarse thread series (UNC/UNRC) is generally used for the bulk production of screws, bolts, and nuts.

Quotation
[PDF]

RECOMMENDED ASSEMBLY TORQUES - Steelmasters

M39 4.00 M42 4.50 M48 5.00 M56 5.50 M64 6.00 RECOMMENDED ASSEMBLY TORQUES SAE Grade 5 Bolts & Screws - UNF Thread Bolt Tension Recommended SAE Grade 8 Bolts & Screws - UNC Thread Bolt Tension Recommended Corresponding to Assembly 65% of Proof Load Torque lbf lbft 2470 10 4090 21

Quotation

Bolts Selection Guide Engineering360

Furthermore, screws are produced with fine or coarse threads, which are a designation of the screw's thread pitch--not the quality of the product. Coarse-thread bolts are less susceptible to galling, thread crossing, and seizing, while fine-thread bolts are less likely to loosen from jostling, and are more easily tapped and adjusted.

Quotation

ASTM A193 Bolts - Atlanta Rod and Manufacturing

The material may be further processed by centerless grinding or by cold drawing. Below are some of the ASTM A193 grades used commonly by Atlanta Rod. See Also: ASTM A194 Nuts. Common ASTM A193 grades used by Atlanta Rod: ASTM A193 B7 Alloy steel, AISI 4140 or 4142, quenched and tempered

Quotation

Strength Specifications of Metric Threaded Fasteners

The tensile strength or ultimate tensile strength can be defined as the maximum amount of tensile stress that a component can withstand before it fractures The proof strength can be defined as the maximum amount of tensile stress that a component can withstand before it begins to exhibit plastic or permanent deformation on release of the stress applied.

Quotation

Bolting: Selection Guide for Bolting Material

Jul 12, 2017· 1. Introduction to bolts 2. Classification of bolting material 3. Applications of bolts 4. Dimensional standards for bolts Introduction to bolts: The flanges are drilled to receive bolts which, if of the proper material, will develop the full flange strength

Quotation
[PDF]

PROPERTIES OF GRADE 8.8 BOLT & NUT (ISO) -

Eg. -0.8 max is 0.8 no minimum value Eg. 2.0- min. is 2.0 no maximum value While every care has been taken in preparation of the information,the company accepts no liability for any loss or damage either direct or consequential. Please refer Original standards for details. PROPERTIES OF GRADE 8.8 BOLT & NUT (ISO) BOLT SIZE PITCH STRESS AREA MM2

Quotation
[PDF]

Steel Construction - AEFAC

Steel Construction in their technical reports provided the journal is referenced as the source. It is also known as thread bar, threaded rod, Sampson rod or All-thread. This product is not covered under Australian Standard AS 1252, ‘High strength steel bolts with associated high tensile class and such bending is done on the hardened

Quotation

Amazon: 3/8-16 x 2" Hex Head Bolts, Grade 8 (3/4" to 4

I got the 3/8"x1.5" Grade 8 bolt. Good item and good price. No complaints. I would question if they really meet Grade 8 specs. They may, but i had to cut and grind a few of these. Seemed little soft. I am not an expert. They should meet my needs.

Reviews: 52Quotation

Unbrako Precision High Grade Alloy & Stainless Steel

Unbrako is one of largest high-tensile industrial fastener manufacturers in the world, with operations in India, UK, Australia, Ireland and USA.

Quotation

High Tensile Fasteners: HT Bolts, Nuts, Stud Manufacturers

Regal Sales Corporation is one of the leading High Tensile Fasteners Manufacturers in India.We are High Tensile Bolts Manufacturers in India which is made up of a 11% chromium contain by mass and have medium hardenability and show hardened and tempered in the tensile range of 850 - 1000 Mpa. In High Tensile Bolts customer just be looking for various grade of high tensile bolts like grade 8.8

Quotation

Threaded Rods at Lowes

Shop threaded rods in the fasteners section of Lowes. Find quality threaded rods online or in store.

Quotation

Strength Specifications of Metric Threaded Fasteners

The tensile strength or ultimate tensile strength can be defined as the maximum amount of tensile stress that a component can withstand before it fractures The proof strength can be defined as the maximum amount of tensile stress that a component can withstand before it begins to exhibit plastic or permanent deformation on release of the stress applied.

Quotation

High Tensile Fasteners: HT Bolts, Nuts, Stud Manufacturers

Regal Sales Corporation is one of the leading High Tensile Fasteners Manufacturers in India.We are High Tensile Bolts Manufacturers in India which is made up of a 11% chromium contain by mass and have medium hardenability and show hardened and tempered in the tensile range of 850 - 1000 Mpa. In High Tensile Bolts customer just be looking for various grade of high tensile bolts like grade 8.8

Quotation

Structural Hardened Washers, Structural Washers

Learn more about Structural Hardened Washers offered by United Fasteners.

Quotation

Hex Nut Metric 316 Marine Grade - Bolts Nuts Screws Online

High quality grade 316 metric hex nuts. Ideal for salty marine applications or any where corrosion may be a problem. These hex nuts are polished and look great in any application. All of this range is kept in stock and ready for speedy delivery. WASHERS CLICK HERE Drill Bit Range Click Here

Quotation

Bolts and screws - OoCities

Sliding friction is affected by materials (like steel or aluminum on titanium), surface roughness, bearing area, material hardness, lubrication and so on. It takes more force to tighten a larger bolt. It takes more force to stretch an SAE Grade 8 bolt than it does to stretch an SAE Grade 5 bolt because of the greater material strength.

Quotation

Metric Bolt Torque Table Nm - CNCexpo

Metric Bolt Torque Table, torque specs in Nm estimated with clamp load as 75% of proof load as specified in ISO 898-1. Property Class: 8.8 10.9 12.9 Socket Head.

Quotation

Bolting: Selection Guide for Bolting Material

Jul 12, 2017· 1. Introduction to bolts 2. Classification of bolting material 3. Applications of bolts 4. Dimensional standards for bolts Introduction to bolts: The flanges are drilled to receive bolts which, if of the proper material, will develop the full flange strength

Quotation

Grades - ASTM A320

A320 Grade B8 Class 2 bolts are annealed and strain hardened to achieve increased strength characteristics. These bolts do not require an impact test. Grade B8M. ASTM A320 Grade 8M Class 1 fasteners are similar to Grade B8 but instead are manufactured from AISI 316 stainless steel as opposed to AISI 304 stainless steel.

Quotation

Fasteners Manufacturing & Distributors - Steelmasters

Steelmasters manufactures and distributes NZ's largest range of metal fasteners. Our reputation for quality, range, service and innovation has made us New Zealand's No. 1 supplier of choice.

Quotation

Unbrako Precision High Grade Alloy & Stainless Steel

Unbrako is one of largest high-tensile industrial fastener manufacturers in the world, with operations in India, UK, Australia, Ireland and USA.

Quotation
[PDF]

FASTENERS MASONRY FASTENER TECHNICAL DATA AND

The coarse-thread series (UNRC or UNC) is used on the vast majority of bolts and nuts. The 8-thread series (8UNR or 8UN) is used only for sizes over 1 in. in diameter, usually in high- rod, forging billets and tube rounds, tubing, cold drawn shapes and structural shapes. For parts in acid han-dling food and dairy equipment; shafting

Quotation
[PDF]

A short guide to metric nuts and bolts - thomsonrail

Similarly a grade 9.8 bolt will begin to stretch at 80% of its breaking load. less metal is cut away to make the thread. 6 Maximum Tightening Torques THE MACHINE MANUFACTURER HAS NOT SPECIFIED A TORQUE. For Standard Pitch Bolts and Nuts Size Grade 8.8 Grade 9.8

Quotation

Engineering FAQ Fastenal

18-8 stainless steel contains approximately 18% chromium and 8% nickel. 304 does fall into this category, but so do a number of other stainless steel grades such as 302, 302HQ, 303, 304L, and XM7. Generally, our hex cap screws meet 304 s/s. The other stainless steel products such as socket heads, machine screws, nuts, etc., are likely not to be

Quotation