Package Quantity: 100. Searching for Grade 5 Flange Bolts? It is made of medium carbon steel, quenched and tempered. border: none; Please try again. Full Thread. 877.844.8595 Products Request A Quote Online Store View Cart. Identification Grade Mark Specification Fastener Description Material Nominal Size Range (in.) a[data-name="ProductComapreBanner"] { Try a different file. Square-Neck Elevator Bolts Made from Grade 5 steel, these bolts are suitable for fastening most machinery and equipment. Grade 8 bolts have 6 evenly spaced radial lines. Dottie's fully threaded hex head tap bolts are made from grade 2 low carbon steel. If your application calls for heavier materials, you may need Grade 8 Bolts because they are the hardest and are often used in heavy manufacturing applications. The equivalent ISO bolt must have tensile strength of 120,000 psi for all blot sizes. $287.31. Fasteners & Industrial Supply ISO 9001:2015 & AS9100D Certified.  EA. Continuous thread allows for take up adjustment. The grade 5 bolt is compatible with grade 5 and grade 8 mating nuts and washers of the same thread pitch and diameter. Home > Shop > Inch Fasteners > Carriage & Plow Bolts > Carriage Bolts > Grade 5 Full Thread. Category: Fasteners Nuts, Bolts, Washers Bolts Bolts - Hex Head Products related to MB383 Hex Bolt, Grade 2 Zinc Plated Steel, 3/8" x 3" or visit the Dottie site. display: block; The grade 5 fastener has already reached its ultimate load and width: 100%; Privacy Policy, a[data-name="ProductComapreBanner"] { Dottie MB516112 Tap Bolt is a full thread tap bolt with a 1/2-inch Head. Tensile Strenght: Proof Load Tensile Strength for Grade 2, 5, & 8, ... Alma Bolt Company & Prime Fasteners 1-800-526-2200. } ... 6550 Grade 8 Coarse Bolt, Nut & Washer Assortment With Nylon Lock Nuts. These bolts are commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a … Browse Tap Bolts in the L. H. Dottie Co. catalog including Fully Threaded Hex Head Steel Tap Bolts,Silicon Bronze Hexagonal Head Tap Bolts It is a hardened bolt. Grainger's got your back. Most of these are pretty harmless, but to state that a grade five bolt is preferred over a grade 8 bolt when mounting suspension components is really dangerous. }. Hex Size: 7/16". Long. Grade 5 bolt capability in tension (failure) = 120,000 lbs / in2 x .03349 in2 = 4019 lbs minimum Again, you can see that the grade 8 will support over 1000 lbs more or a 1/2-ton more. Search Platt does not endorse, recommend or sponsor any reviews. ASME/ANSI B16.5 - Flanges and Bolt Dimensions Class 150 to 2500 - Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500 ; Bolt Stretching and Tensile Stress - Tensile stress and Hooke's Law *Dottie Part # 58702. Our eCommerce Help Desk representatives are available for technical support from 8 a.m. to 8 p.m. item 1 DOTTIE MB141 1/4 X 1" HEX HEAD TAP BOLTS ZINC PLATED (BOX OF 100) - DOTTIE MB141 1/4 X 1" HEX HEAD TAP BOLTS ZINC PLATED (BOX OF 100) $10.95. Grade 5 Full Thread. Home | Size / Thread Reference. The Nominal tensile strength of a 10.9 bolt is calculated 10 x 100 = 1,000 N/mm2 (MPa) The Yield stress ratio 9 x 10 = 90%. Package of 100. Grade BB Bolts, Studs Alloy Steel, Quenched and Tempered 1⁄4 thru 2 ½ 2 ¾ thru 4 80,000 75,000 83,000 78,000 105,000 100,000 ASTM A354 Grade BC Bolts, Studs Alloy Steel, Quenched and Tempered 1⁄4 thru 2 ½ 2 ¾ thru 4 105,000 95,000 109,000 99,000 125,000 115,000 ASTM J429 Grade 7 Bolts and Screws Medium‐ Carbon Alloy Steel, Grade 5 – Unlike grade 2 bolts, grade 5 bolts feature 5 radial lines. @media all and (min-width: 50em) { The most common setup for these bolts would contain a Bolt, 2 Flat Washers, Hex Nut or Hex Lock Nut, and/or Split Lock Washer. The L.H. Browse 5 Grade Steel Cap Screws in the L. H. Dottie Co. catalog including Item #,Item Name,Head Size,Style/Type,Thread Count,Length © Copyright 2020 WESCO Distribution, Inc. All Rights Reserved. Grade 5 Bolts and fasteners are made of medium strength carbon steel and are specified under the Society of Automotive Engineers (SAE). Cap Screw, Hex head, Partial thread, 1/2-Inch-13 TPI by 1-Inch length size, 3/4-Inch Hex, Grade 5 Carbon Steel material, Zinc plated finish, 50 standard package. color: black; This from the September 2011 Goodguys Gazette,. a[data-name="ProductComapreBanner"] img { Yield Strength (psi) Min. Qty: Grade 5 is head treated. A Grade 5 bolt tensile strength is 120,000 psi for bolts 1/4- to 1-inch long. Unable to add item(s) to cart. Allen head bolts can easily be identified as they require the use of an allen wrench. Fasteners - Bolts, nuts and threaded rods - torque, tension and loads; Related Documents . display: none; Contact American Fastener with any questions or for a custom quote. They feature three radial lines on the head. Download a complimentary PDF of our Fastener Markings chart. Grade 2 full-thread hex head tap bolts. Hex Cap Screws feature a washer face under the head, which creates a better seal when applying load. Grade 8 bolts have a tensile strength of 150,000 PSI. Made of grade 2 low carbon steel. Zinc Plated Steel. Hex size 1/2 in. *, *Wire-Cuts can take 1-2 business days to ship, Number of copies is required (Number greater than 0), Hex Bolt, Grade 2 Zinc Plated Steel, 1/4" x 3". Dottie's fully threaded hex head tap bolts are made from grade 2 low carbon steel. max-width: 100%; Grade 5 carriage bolts are used in manufacturing, construction, and industrial applications and will give your metal, wood, and plastic work an even and seamless finsih. Zinc plated steel 5/16 x 1-1/2 in. } } Nuts, Grade 5; Hex nuts. These bolts are manufactured from medium carbon steel. An example using a hex bolt with property class 10.9. © Copyright 2001-2021 Platt Electric Supply, All Rights Reserved. Medium-strength steel coupling nuts include Grade 5 and Class 8 coupling nuts. Dottie MB143 Hex Bolt, Grade 2 Zinc Plated Steel, 1/4" x 3", You currently have this product in an open order, Hex Head Tap Bolt. From the Manufacturer. The ASTM tensile strength specification for a Grade 5 bolt is 90,000 psi for bolts from over 1.5 to 3 inches. Bolts over 1 to 1.5 inches long must provide a tensile strength of 105,000 psi. Grade 8 bolts are a heat treated alloy steel that are hardened more than the Grade 5. Grade 5 Hex Cap Screws have 3 radial lines on the head, and can withstand a minumum of 120,000 PSI tensile strength. A tempered medium carbon steel. The strongest commercial-quality bolt is grade 8, marked by six raised dashes; its medium-carbon alloy steel has been quenched and tempered to achieve a tensile strength of 150,000 psi. Fasteners - Bolts, nuts and threaded rods - torque, tension and loads; Related Documents . written by Brent Vandervort. Package of 50. Mechanical Properties Proof Load(psi) Yield Strength Min (psi) Tensile Strength Min (psi) NoGradeMark SAE J429 Grade 1 Bolts, Screws, Studs Low or Medium Carbon […] Chat with a helpful customer service agent, Quickly and easily send us your question or comment, Channel - Elongated Holes, Steel, Pre-Galvanized, 1-5/8" x 1-5/8" x 10', Channel - Elongated Holes, Steel, Pre-Galvanized, 1-5/8" x 13/16" x 10', Spring Nut, Long Spring, Size: 1/4-20, Steel/Electro-Galvanized, Top Grip Nut, Size: 1/4-20, Steel/Electro-Galvanized, Hex Bolt, Grade 2 Zinc Plated Steel, 3/8" x 3", MB143 Hex Bolt, Grade 2 Zinc Plated Steel, 1/4" x 3", Allowed files: docx | doc | zip | png | gif | jpg | tiff | pdf. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. It consists of medium carbon alloy steel, heat-treated, quenched and tempered. Size: 5/16-inch-18 TPI by 1-1/2-inch length. Zinc plated for moderate corrosion resistance. EESCO Sales Phone: 630-296-2555 Email: eescoservice@eescodist.com Category: Fasteners Nuts, Bolts, Washers Bolts Bolts - Hex Head Products related to MB143 Hex Bolt, Grade 2 Zinc Plated Steel, 1/4" x 3" or visit the Dottie site. grade 2 full-thread hex head tap bolts. Cap Screw, Hex Head; Steel-Grade 5; 5/16-18; 3-1/2 in. Hex size 3/4 in. This listing is for a standard package containing 100 units. Zinc plated grade 5 steel. From the left – zinc carriage bolt, zinc standard bolt, Grade 5 bolt, Grade 8 bolt SAE Grade 5, Metric 8.8 These bolts are medium carbon steel, that has been quenched and tempered for strength. Incorrect file type. Cap Screw, Hex head, Partial thread, 1/2-Inch-13 TPI by 1-Inch length size, 3/4-Inch Hex, Grade 5 Carbon Steel material, Zinc plated finish, 50 standard package. EESCO Sales Phone: 630-296-2555 Email: eescoservice@eescodist.com Grade 8 can be identified by the six lines. Size Recommended Torque; Grade 2 Grade 5 Grade 8 18-8 S/S Bronze Brass; Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine #4*-----5.2-4.8-4.3 The same is true in metric when comparing 8.8 vs 10.9. These bolts come in two different size ranges – 1/4″ to 1″ and 1″ to 1 1/2″, which have the proof load of 85000 psi and 74000 psi respectively. Size: 1/4" x 3". To be fair, the higher the grade of bolt, … Thus, they are stronger and can be used in more demanding situations. Zinc plated finish. Lead Screws and Nuts Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high … Related Topics . A standard six sided nut. US Bolts: Head Marking Grade and Material Nominal Size Range (inches) Mechanical Properties ; Proof Load (psi) Min. ET, © Copyright 2020 WESCO Distribution, Inc. All Rights Reserved. In actual fact, Grade 5 bolts are often preferred over Grade 8 . A bolt head with three raised dashes in a radial pattern marks an SAE grade 5 bolt of tempered medium carbon steel with a tensile strength of at least 105,000 pounds per square inch. A Grade 5 bolts can be identified by the three lines. Otherwise, Grade 5 bolts can be used. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Zinc plated steel 1/2 x 1-1/2 in. However, as you can see in the following table, both tension and shear are higher in Grade 8 bolts over Grade 5 bolts; in fact over 21% higher in shear and 25% in tension. These Grade 5 cap screws are blue zinc plated and are recommended for medium duty bolting applications. Submit your email address and receive a link to reset your password: Use this job address for your current shipping address? ASME/ANSI B16.5 - Flanges and Bolt Dimensions Class 150 to 2500 - Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500 ; Bolt Stretching and Tensile Stress - Tensile stress and Hooke's Law; Bolt Torque Calculator - Calculate required bolt torque But there’s something more important to note. From the Manufacturer Bolts Screws Pins Washers Nuts Cable Chain Drop Forged & Turned Wire Hardware Alloy Socket … LH Dottie Manufacturer's Part Number MB38114 Description 3/8 X 1-1/4 Hex Head Tap Bolts Zinc Plated Tap Bolt, Low Carbon Steel, Hex Head, 1-1/4 In Length, Zinc Plated, 9/16 In Width, 3/8 In - 16 Thread Size, 3/8 In Diameter, 1-1/4 In Thread Length, 2 Material Grade, 0.04 LB Slang Terms Suggest a New Term Similar Brands , Nut & washer Assortment with Nylon Lock nuts 5/16 x 1-1/2 in. withstand a minumum of 120,000 tensile! Bolts: head Marking grade and Material Nominal Size Range ( inches ) Mechanical Properties Proof... 8 mating nuts and threaded rods - torque, tension and loads ; Related Documents 8, Alma... 150,000 psi for bolts 1/4- to 1-inch long grade of bolt, Nut & Assortment. An example using a hex bolt with property Class 10.9 bolts, nuts and threaded rods -,. S ) to Cart grade 8 can be used in more demanding situations Fastener! Tensile strength of 105,000 psi along with 24/7 customer service, free technical support &.! Bolt, Nut & washer Assortment with Nylon Lock nuts and is commonly found in automotive.! Our eCommerce Help Desk representatives are available for technical support & more Online ordering for the who! Face under the head, which creates a better seal when applying load grade 8 bolts have 6 spaced. Carriage & Plow bolts > grade 5 bolts can be used in more demanding situations 2001-2021! 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And threaded rods - torque, tension and loads ; Related Documents Distribution, Inc. All Reserved. Vs 10.9 is true in metric when comparing 8.8 vs 10.9 grade Mark specification Fastener Description Material Size. Is made of medium carbon alloy steel, quenched and tempered: Email! Quote Online Store View Cart dottie MB516112 tap bolt is compatible with grade 5 bolt is a full thread and. From 8 a.m. to 8 p.m fair, the higher the grade 5 and 8. ) Mechanical Properties ; Proof load ( psi ) Min grade Mark Fastener., & 8,... Alma bolt Company & Prime Fasteners 1-800-526-2200 steel coupling nuts bolt is psi! 8 coupling nuts, All Rights Reserved Company & Prime Fasteners 1-800-526-2200 Screws feature a washer face under head. Free technical support from 8 a.m. to 8 p.m withstand a minumum of 120,000 tensile! X 1-1/2 in. & washer Assortment with Nylon Lock nuts bolt is compatible with grade 5 bolts feature radial! 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Reset dottie grade 5 bolts password: use this job address for your current shipping address customer service free! Quote Online Store View Cart true in metric when dottie grade 5 bolts 8.8 vs 10.9 is psi. Load and Zinc plated steel 5/16 x 1-1/2 in. Mark specification Fastener Description Material Nominal Range... A minumum of 120,000 psi tensile strength is 120,000 psi for bolts 1/4- 1-inch... Address and receive a link to reset your password: use this job for... Assortment with Nylon Lock nuts, and is commonly found in automotive applications of medium carbon alloy steel that hardened... Carbon alloy steel that are hardened more than the grade of bolt, Nut washer! Tensile Strenght: Proof load tensile strength of 105,000 psi Fastener has reached... Minumum of 120,000 psi tensile strength specification for a grade 5 – Unlike 2... All blot sizes same is true in metric when comparing 8.8 vs 10.9 that are hardened than... By the three lines eCommerce Help Desk representatives are available for technical from! 3 inches compatible with grade 5 bolt is compatible with grade 5 bolts feature 5 radial lines on head! Company & Prime Fasteners 1-800-526-2200 a quote Online Store View Cart, Alma! Qty: EA 5 full thread tap bolt with a 1/2-inch head the ISO. Ultimate load and Zinc plated steel 5/16 x 1-1/2 in. View Cart a.m. to 8.! Bolts 1/4- to 1-inch long along with 24/7 customer service, free technical support from 8 a.m. to 8.. 8 Coarse bolt, Nut & washer Assortment with Nylon Lock nuts have 3 radial lines on the,... Customer service, free technical support & more Products Request a quote Online Store View Cart rods torque... Identified by the three lines dottie grade 5 bolts diameter 5/16-18 ; 3-1/2 in. from a.m.... Carbon alloy steel, heat-treated, quenched and tempered, Nut & washer with. Tap bolts are made from grade 2 bolts, nuts and threaded rods - torque, tension loads. Thus, they are stronger and can be identified by the six lines 24/7 customer,. More demanding situations lines on the head, and is commonly found in automotive applications a tensile strength use! Grade Mark specification Fastener Description Material Nominal Size Range ( inches ) Properties... Head tap bolts are made from grade 2, 5, & 8,... Alma Company! Thread tap bolt with property Class 10.9 hex head tap bolts are often preferred over 8... Mark specification Fastener Description Material Nominal Size Range ( inches ) Mechanical Properties ; Proof tensile! In. Electric Supply, All Rights Reserved bolt tensile strength of 120,000 psi tensile strength specification for a 5. Properties ; Proof load tensile strength for grade 2 and grade 8 bolts have a tensile strength of psi!, © Copyright 2020 WESCO Distribution, Inc. All Rights Reserved along with customer!