Bolts: Specialty and Bulk Bolts | NutsandBolts.com

NutsandBolts.com is a supplier of bolts and fasteners to individuals as well as a bulk commercial and industrial supplier. Find specialty bolts ranging from tiny to extra long and even large bolts in many grades and drives. By stocking such a large variety most orders ship the same day.

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Bolt Depot - Bolt Grade Markings and Strength Chart

Bolt Grade Markings and Strength Chart. Print this page . US Bolts: Head Marking Grade and Material Nominal Size Range (inches) Mechanical Properties ; Proof Load ... 6 Radial Lines: Grade 8 Medium carbon alloy steel, quenched and tempered: 1/4" thru 1-1/2" 120,000: 130,000: 150,000: Grade A325 ...

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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.

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grade 5 6 bolts used in cement mill - socapie.eu

grade 5 6 bolts used in cement mill; grade 5 6 bolts used in cement mill. Section 03300: Cast-In-Place Concrete. 5. Sealing of joints in liquid-containing structures and elsewhere shown. 6. Treatment of concrete ... grade surfaces or water-bearing surfaces of either existing or new walls common to ... of aggregates at source of supply or at the ...

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Hex bolts - Bolt Depot

A tempered medium carbon steel. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Silicon bronze. Solid bronze. An alloy of copper with greater strength and corrosion resistance than brass. Exact color varies. Nylon 6/6. A general purpose nylon often used in fasteners for corrosion resistance.

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Concrete Anchors, Tapcon, Bits, American Made Anchors ...

The category of fasteners labeled as "concrete fasteners" describes fasteners that are used to fasten items to concrete, brick, and block. All of the fasteners sold by Concrete Fasteners, Inc. are designed for placement in the concrete after it has hardened. None of the …

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steelwise - AISC Home

6.2.5. Is it acceptable to substitute SAE J429 grades 5 and 8 bolts for ASTM A325 and A490 bolts, respectively? No. The strength properties of SAE J429 grade 5 bolts and ASTM A325 bolts are identical; likewise, SAE J429 grade 8 bolts are the strength equivalent of ASTM A490 bolts. These material specifications differ, however, in that ASTM A325 and

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Medium Carbon Steel Bolts in SAE J429 (Grades 2, 5 and 8 ...

These bolts are designed, manufactured and tested to comply with the standards set by SAE J429 for proof load, yield strength, tensile strength, elongation, surface roughness and core hardness. Grades. Grade 2 – bolts manufactured from low or medium carbon steel. Grade 5 – bolts manufactured from medium carbon steel.

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Carbon Steel Bolts in ASTM A307 (Grades A and B) | Glaser ...

Carbon Steel Bolts in ASTM A307 (Grades A and B) Carbon and Alloy Steel Nuts in ASTM A563; Medium Carbon Steel Bolts in SAE J429 (Grades 2, 5 and 8) Bolts in ASTM F1554 (Grades 36, 55 and 105) Bolts in ASTM A193 and Nuts in ASTM A194 (All Grades) Bolts and Nuts in Alloy 20 (Carpenter 20) Stainless Steel Bolts in ASTM A276 (300 & 400 Series)

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Bolts - Fasteners - The Home Depot

Hex nuts are for general applications and are Hex nuts are for general applications and are used with bolts and washers of the same finish. The most commonly used nut they are often found in deck and fence building. The called out size is the inner diameter and the number of threads per inch or thread pitch. More + Product Details Close

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What Are the Different Grades of Bolts? | Hunker

The higher the ISO numbers are, the stronger the bolt. A metric bolt designated as ISO class 6.8 roughly corresponds in strength to an SAE Grade 2 bolt. Bolts of ISO class 8.8 and the slightly stronger class 9.8 roughly correspond to an SAE Grade 5 bolt. An ISO Class 10.9 bolt roughly corresponds to an SAE Grade 8 bolt.

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Fasteners Online | Fastener Catalog | Fastener ...

AFT Fasteners provides standard and non-standard wholesale industrial fasteners in both metric and inch sizes. From code-listed concrete anchors to dog point socket set screws to lock washers, you'll find industrial quality fasteners at competitive prices from trusted brands such as Grip-Rite, Power Bull, Powers Fasteners, Strong Point and Tamperproof Screw Company, just to name a few.

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ASTM A307 Carbon Steel Anchor Bolts,A307 Bolts Studs and ...

With over 50,000 different in stock items and growing,we have the largest & most diversified inventory in the State of Maharashtra (India). ASTM A307 Carbon Steel Anchor Bolts / SAE J429 Grade 1, ASTM A307 Grades A&B, SAE J429 Grade 2, SAE J429 Grade 4, ASTM A193 Grade B5, ASTM A193 Grade B6 ASTM A193 Grade B7, ASTM A193 Grade B16, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade …

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Grade 8 Bolts - Coarse and Fine Thread - Grade 8 Nut and ...

A grade 8 bolt is stronger than the more commonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head. Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. We recommend using grade 8 nuts, flat washers and high alloy lock washers with any grade 8 bolts / hex cap screws.

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Fasteners | Bolt Grades, Strength & Materials

Grade 5. Grade 5 alloy steel is a medium carbon zinc plated alloy steel that is heat treated to increase hardness. Grade 5 bolts have three (3) evenly spaced hash marks on the head markings (manufacturers mark may also be included). Grade 8 / Grade G. Grade 8 zinc plated alloy steel bolts are thru-heated and thru-hardened with a CR+5 zinc plating.

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Mil Spec Fasteners, Bolts, Screws, Nuts, Washers & Hardware

Mil-spec bolts may be used in a number of applications in a wide range of industries. Military-spec bolts are available with either coarse or fine threads, and are made from a range of materials with different finishes. Mil-spec machine screws are used to fasten machine parts and in other applications. They do not have a tapered tip; the entire ...

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Concrete Anchors - MSC Industrial Supply

Concrete anchors are used in hard, porous concrete and expand behind surfaces for a strong hold. Wedge stud anchors are ideal for heavy-duty loads while sleeve anchors and drop-in anchors work well in medium-duty applications. Plastic plug anchors are effective with lighter loads.

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grade 5 6 bolts used in cement mill - ilmercantello.it

grade 5 6 bolts used in cement mill; Masonry Anchors and Concrete Screws. Masonry Anchors are used to attach fixtures to hollow walls, concrete or other masonry materials. There are many different kinds of anchors, each with different functions or methods used to anchor themselves to materials, most involve some form of expansion anchoring or ...

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Concrete Fasteners | CONFAST

Concrete metal hit anchors come in two diameters – 3/16" and 1/4", and a variety of lengths from 7/8" to 3". The anchor diameter equals the hole diameter. PRICES & SIZES. Split Drive Anchors. Designed to be used in solid concrete base material as a light-duty fastener. Once installed the concrete split drive anchor is tamper-resistant.

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A307 vs A325 bolt - Structural engineering general ...

Therefore, A307 or Grade 4.6 anchor bolts are very common and should be used when strong enough, because they are more ductile. J-bolts fabricated in A325 may be available where you are, but I wouldn't trust them because A325 is too brittle to be bent in that way.

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Guidelines for U-Bolt Design - Ohio - Clamps, Inc.

Most used bolt material, 1018 will have greater than average strength and toughness after cold working, especially if cold-headed quality rod is used. ... thread roots, especially bolts of high tensile material. Stainless steel grades are also available for corrosion resistance or improved appearance. There are several stainless steel grades ...

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grade 5.6 bolts used in cement mill - vegaholdings.co.za

grade 5.6 bolts used in cement mill. Approved Code of Practice for Load-Lifting Rigging - Businessgovtnz. Cover page photograph: A crane lifting a concrete wall into place at a construction site Photo by, not intended to be used as a basis for commercial decisions and the Ministry accepts no liability for any, Trigonometric method: grade 80 ...

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Mil-Spec | Value Fasteners

Concrete Screws; Deck/Drywall Screws & Wood Screws; Dowel Screws; Hex Cap Screws/Bolt; ... Low Carbon Steel Carriage Bolts; Grade 8 Carriage Bolts, Fully Threaded; Ribbed Neck Carriage Bolts; Short Neck, Round Head Carriage Bolts ... Grade-5 Steel Zinc; Low Carbon Steel Zinc; Reducer Couplings--w/2 Thread Sizes; Flange Nuts.

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Nuts & Bolts at Ace Hardware

Shop Nuts and Bolts online at AceHardware.com and get Free Store Pickup at your neighborhood Ace.

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BOLTS - Fastener Mart

Some bolts are not available in different strength grades while certain steel types are offered in SAE (Society of Automotive Engineers) Grade 2, 5 or 8; head markings identify grade. Never replace a graded bolt with a lower grade or lower strength—do not substitute a stainless steel or silicon bronze bolt for a Grade 5 or 8 bolt, or a brass ...

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Basic catalogue - Standards, dimensions and grades

· Stud bolts acc. to DIN 2510 · B 16.5 and B 18.2.2 Dimensions For all standard flange sizes Material grades · 4.6, Grade 5 · 24 CrMo 5 and Ck 35 acc. to DIN 17240 / DIN EN 10269 · V4A, V2A, A2-70, A4-70 · 1.4301, 1.4401, 1.4541, 1.4571 acc. to DIN 17440 / DIN EN 10269 · ASTM A 193 Gr. B7 for stud bolts · ASTM A 194 Gr. 2H for nuts

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Masonry & Concrete Anchors - Anchors - The Home Depot

Red Head wedge anchors are heavy-duty zinc-plated steel Red Head wedge anchors are heavy-duty zinc-plated steel anchors designed for fastening applications in solid concrete. They are ideal for attaching 2x4s sill plates and electrical equipment. Other common applications include attaching structural supports to concrete tilt-up construction highway rails and posts HVAC and plumbing …

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Masonry Anchors and Concrete Screws

Masonry Anchors are used to attach fixtures to hollow walls, concrete or other masonry materials. There are many different kinds of anchors, each with different functions or methods used to anchor themselves to materials, most involve some form of expansion anchoring or …

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Home - Portland Bolt

About Portland Bolt. Portland Bolt provides anchor bolts and nonstandard construction fasteners directly to contractors, steel fabricators, OEMs, and other construction-related companies worldwide.. We manufacture and galvanize headed, bent, and threaded fasteners from 1/2" to 6" in diameter.

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Grades - All Thread Rod

There are three grades within this specification, 36, 55, or 105. These grade numbers represent the minimum yield strength (ksi) requirement of the anchor bolt. The bolts are color coded at the end that will project from the concrete to easily identify the grade used in the field (Grade 36: Blue, Grade 55: Yellow, Grade 105: Red).

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