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5/8 fine thread grade 8 bolt

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BOLTS Fastener Mart

Table 2 Unified Inch Coarse and Fine Threads Bolt size as a fraction number and decimal inches and threads per inch for Unified inch coarse UNC and Unified inch fine UNF thread types 1 8 5 32 and 3 16 are stove bolt sizes

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5 8 quot 18 Bolts McMaster Carr

Screws and Bolts High Strength Grade 8 Made from Grade 5 steel these inch sized coupling nuts are suitable for most applications 18 8 Stainless Steel Coupling Nuts These coupling nuts have good chemical resistance Super Corrosion Resistant 316 Stainless Steel Coupling Nuts More corrosion resistant than 18 8 stainless steel coupling nuts these nuts have excellent

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TORQUE TENSION REFERENCE GUIDE Fastenal

TORQUE TENSION RELATIONSHIP FOR A307A GRADE 5 8 amp 9 BOLTS Locknut Size Threads per inch Steel Hex Locknut Steel Hex Flange Nut Grade C FNL Grade 9 Grade F Grade G Clamp Load lbs Tightening Torque Clamp Load lbs Tightening Torque Clamp Load lbs Tightening Torque Clamp Load lbs Tightening Torque min max min max min max min

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2 07 5 8 18 X 2 Fine Grade 8 Hex Bolts Hex Head Cap

NutsandBolts com 5 8 18 X 2 Fine Grade 8 Hex Bolts Hex Head Cap Screws Qty 1 5 8 18 X 2 fine grade 8 hex bolts hex head cap screws Hex head Grade 8 Fine thread Yellow zinc plated Also known as hex bolts and hex head cap screws

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Grade 8 Hex Tap Full Thread Bolts SAE Fine Thread

5 8 18 Grade 8 Hex Tap Bolt Full Thread 3 4 16 Grade 8 Hex Tap Bolt Full Thread Sort By Featured Items Newest Items Best Selling A to Z Z to A

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Grade 8 Bolts amp Fasteners Grade 8 Hex Head U Bolt It Inc

Grade 8 Bolts and fasteners are comprised of carbon alloy steel heat treated in a carbon controlled atmosphere and are generally the most durable and reliable fastener Grade 8 bolts have the highest ratings with tensile strength of 150 000 psi Grade 8 bolts are used marine military aerospace off road vehicle markets and related mechanical applications where stress

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Proof Load Tensil Strength For Grade 2 5 amp 8 Alma Bolt

Proof Loads and tensile strengths are computed by multiplying the proof load stresses and tensile strengths stresses by the stress area of the thread As 0 7854 D 0 9743 n squared where D equals nominal diameter in in and n equals thread per inch

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Torque Tension Relationship for A307A Grade 5 8 amp 9 Bolts

SAE J429 Grade 5 K 0 15 K 0 17 103 121 128 171 105 120 141 3706 245 1817 2371 2688 3162 278 1363 46 82 92 109 K 0 20 FNL Grade 9 Clamp Tightening Torque Load Tightening Torque SAE J429 Grade 8 K 0 15 4169 K 0 15 K 0 17 K 0 20 Unified Coarse Thread Series Fine Thread Series 3544 K 0 15 383 91 325 78 287 68 327 157 K 0 17 281 492

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Bolt Depot US Recommended Bolt Torque Table

265 240 235 212 Sizes from 4 to 10 are in lb in Sizes from 1 4 quot up are in lb ft † Fine thread figures are for 1 quot 14 Grade 2 5 and 8 values

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5 8 quot 18 Grade 8 Hex Flange Bolt Fine Thread Hiawatha

5 8 quot 18 Grade 8 Hex Flange Bolt Fine Thread Hex Washer Head Flange Bolt This is a one piece hex washer head bolt with a flat bearing surface made of high alloy steel face bolt but with a thick flange bearing surface side The flange provides more strength than a standard bolt and eliminates the need for a lock washer or lock nut

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Bolts Reliable Fasteners

Steel Grade Grade 8 Bolt Diameter Size 1 2 in 3 4 in 3 8 in 5 8 in 7 8 in Thread Count PITCH TPI Bolts 10 11 13 14 16 18 20 24 9 Length 1 2 in 1 in 1 1 2 in 2 in 2 1 2 in 2 3 4 in 3 in 3 1 2 in 4 in 4 1 2 in 5 in 5 1 2 in 6 in

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Hex Cap Screws and Hex Bolts Fastenal Canada

Grade 8 is near the high end of the grade scale although there are higher grades and strengths for more specialized fasteners faster assembly times but have less sensitive adjustment They generally thread easliy yet are slightly weaker than fine threads Extra Fine Also known as UNEF UNREF this is the finest threading Extra fine threads are used when engagement

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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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Hex Bolt Grade 8 Plain Reliable Fasteners

The Grade 8 of this hex bolt provides stronger and superior holding strength than the Grade 5 bolt Available in coarse or fine thread Grade 8 bolts are made from resistant steel alloy Designated by six radial lines on the hexagonal head

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Everbilt 5 8 18 tpi x 3 in Zinc Grade 5 Fine Thread Hex

3 8 16 tpi x 5 in Coarse Zinc Plated Steel Hex Cap Screw These Grade 8 cap screws are recommended These Grade 8 cap screws are recommended for high stress bolting applications and are the among the strongest grade of fastener available in steel The grade 8 bolt is compatible with grade 8 nuts and washers of the same thread pitch and diameter

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5 8 quot 8 Bolts McMaster Carr

Choose from our selection of 5 8 quot 8 bolts in a wide range of styles and sizes In stock and ready to ship Grade 5 Thread Length Thread Length 2 1 2 quot to Full 3 1 2 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

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5 8 quot 18 Bolts Fasteners Industrial

5 8 quot 18 x 6 1 2 quot PT Fine Thread Grade 8 Hex Cap Screw Bolt USA Alloy Steel Yellow Zinc Plated Pk 5 67 17 67 17 Get it Wed Mar 2 Fri Mar 4 FREE Shipping 5 8 18 x 6 Hex Head Bolt UNF Grade 8 Zinc amp Dichromate 7 Pack 17 41 17 41 Get it Fri Mar 11 Tue Mar 22 9 45 shipping Hard to Find Fastener 014973254803 Grade 8 Fine Hex Cap Screws 5 8

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Hex Head Cap Screws Bolts Grade 8 Fine NutsandBolts com

Grade 8 Hex Bolts Hex Head Cap Screws Fine Thread 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

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5 8 quot 18 Bolts McMaster Carr

Grade 5 Grade 8 Material Aluminum Brass Stainless Steel Steel Finish Black Oxide Black Phosphate Passivated Zinc Plated Zinc Yellow Chromate Plated Zinc Aluminum Coated Thread Spacing Fine Thread Direction Right Hand Left Hand Right Hand and Left Hand Drive Style Head Width 5 8 quot 15 16 quot Head Height 0 324 quot 0 331 quot 25 64 quot 27 64 quot 1 2 quot 5 8 quot

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Fine Thread Hex Bolt Grade 8 Yellow Zinc Reliable

Find the most extensive fastener and fitting product offerings Reliable Fasteners is a manufacturer and distributor operating in the hardware networks and the construction industry

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Grade 8 Hex Bolts Fine Thread at Crouch Sales Grade 8 Hex

Grade 8 Hex Bolts fine thread a k a Grade 8 hex cap screws fine thread are medium carbon alloy tempered steel bolts used where hardness and high strength is desired and available in 1 4 28 thru 1 amp quot 14 diameters and 1 2 amp quot thru 12 amp quot lengths

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Bolts The Nutty Company Inc

The Nutty Company stocks a full range of Bolts including Grade 2 Hex Head Cap Screws Grade 5 Hex Head Cap Screws Grade 8 Hex Head Cap Screws Tap Bolts Grade 8 Tap Bolts Carriage Bolts Lag Bolts Plow Bolts Hanger Bolts Grade 8 Flange Frame Bolts and J

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Hex bolts Zinc plated grade 8 steel yellow 5 8 quot 18

Product Catalog 187 Hex bolts 187 Hex bolts 187 Zinc plated grade 8 steel yellow 187 Fine thread Hex bolts Zinc plated grade 8 steel yellow 5 8 quot 18 Hex bolt length is measured from under the head to the end of the bolt Note Thread length on bolts can vary Some shorter lengths will be fully threaded Resources US bolt thread length table Click on a product for additional info

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threading a grade 8 bolt Practical Machinist

2010 12 20 nbsp 0183 32 I see that grade 8 bolts have a Rockwell C hardness of 33 39 I would use carbide and Moly Dee Either it isn t as hard as it is tough As John said it will be tough material On another note please down grade the use of the bolt to grade 5 specs Cut thread bolts are not as strong as rolled thread Ed

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Tightening Torque Guide Alma Bolt

Tightening Torque Guide for Grade 5 amp 8 Hex Cap Screws This table is based on IFI 5th Edition Technical Data N 12 N 16 using Equation 1 and a torque coefficient K 0 20 for non plated steel fasteners and K 0 15 for plated fasteners These Figures represent an estimate of torque torque being the measurement of friction not tension required to induce given preload

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Grade 8 Bolts McMaster Carr

High Strength Grade 8 Steel Flanged Hex Head Screws Made from Grade 8 steel these screws can be used in high stress applications such as valves pumps motors and automotive suspension systems They are at least 25 stronger than medium strength steel screws The flange distributes pressure over the surface eliminating the need for a washer

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5 8 in Hex Bolts Bolts The Home Depot

Fastener Thread Type Coarse Fine N A Brand Everbilt Robtec Crown Bolt Prime Line Price to Go 0 10 10 20 20 30 30 40 40 50 50 100 View All Fastener Length 1 in 1 1 2 in 1 3 4 in 2 in 2 1 2 in 3 in 3 1 2 in 4 in 4 1 2 in 5 in 5 1 2 in 6 in 7 in 8 in 10 in 12 in View All Package Quantity 1 2 5 10 15 Everbilt 5 8 in 11 x 8 in

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5 8 18 x 4 Fine Thread Grade 8 Hex Tap Full Thread Bolt

5 8 18 x 4 Fine Thread Grade 8 Hex Tap Full Thread Bolt Alloy Steel Yellow Zinc Plated PICTURES ARE REPRESENTATIVE OF ITEM BUT ARE NOT OF THE ACTUAL ITEM Product dimensions finish head markings thread length stamping shape or forging shape etc may differ from picture

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Grade 8 FINE Thread Hex Cap Bolts Screws Finished Hex

Grade 8 FINE Thread Hex Cap Bolts Screws Finished Hex Nuts Washers Lock Washers Assortment Kit 574 Pieces in Hex Bolts

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Nuts Grade 8 Fine thread 5 8 quot Bolt Depot

Nuts Grade 8 Fine thread 5 8 quot Hex nuts A standard six sided nut Zinc plated grade 8 steel yellow A tempered medium carbon steel Zinc plated for moderate corrosion resistance Grade 8 is stronger than grade 5 and is commonly found in high strength automotive applications