bolt specification chart

You must refer to a size chart or AN bolt gauge to find the correct dash number. The bolt grip length charts linked below are especially 

STANDARD BOLT IDENTIFICATION MARKINGS Proof Load (psi) Yield Strength Min (psi) Tensile Strength Min (psi) Low‐ or Medium‐ Carbon Steel 1/4 THRU 1 ½ 33,000 36,000 Low‐Carbon Steel 1⁄4 thru 4 −− −− SAE J429 Grade 2 Low‐ or Medium‐ Carbon Steel 1⁄4 thru 3⁄4 Over 3⁄4 thru 1 ½ 55,000 33,000 57,000 36,000 74,000 60,000 No Grade Mark

When referring to standards and specifications, we will use only the well-known initials of the above societies-ANSI, ASME, IFI, ASTM and SAE. Standard fasteners are basic industrial fasteners - square and hex bolts, cap screws, carriage bolts, plow bolts, lag screws, studs, nuts, rivets and others - which have been standardized over the years as

Some basic but useful bolt information: Basic Dimensions A more comprehensive view: Which is also available as a PDF or SVG document. Metric Size Pitch Drill 

The charts below show the ideal tightening torque for each bolt grade for a variety of sizes. The size column also includes the thread count. Identify the grade, size, and thread density of your bolts and refer to the tightening torque columns. The “wet” column indicates lubricated bolts, whereas the “dry” column indicated unlubricated bolts.

In this article, I have covered Flange Bolt Chart and Flange Stud Size. Diameter and Lengths of the stud and bolt are covered in flange standard ASME B16.5 

Chart for easy comparison of US / Metric screws and bolts. It is always a bit unusual to compare them as they use different measurement systems (PSI vs. Mpa). 180,000 SAE Grade 8- 150,000 SAE Grade 5 - 120,000 116,000 101,530 75,420 SAE Grade 2 - 74,000 58,020 830 - Class 8.8 800 - Stainless A4-80

This page provides tables listing sizes of inch and metric bolts, nuts, and washers. For information on bolted joints, see our bolted joint analysis reference.

Bolt Grade Markings & Strength Chart Helps to identify grades of bolts along with proving proof load, tensile strength, yield strength and hardness. Allen Wrench Size Chart & Conversion Table Provides dimensions for Imperial and Metric Allen Wrenches; long arm and short arm. Threads Per Inch Chart.

6 SAE and Metric Fastener Torque Specifications TORQUE CHART - SAE PLAIN AND ZINC PLATED . HEX HEAD AND SOCKET HEAD CAP SCREWS: BLACK OXIDE BOLTS, SHC. Grade 8 hex head. ASTM A574 - ANSI B18.3: DRY. BLACK OXIDE BOLTS, SHC. Grade 8 hex head. ASTM A574 - ANSI B18.3: DRY. LUBED: DRY. LUBED: SIZE. THREAD: ft-lbs Nm ft-lbs

Metric Bolt Size Chart In metric system, the bolts (and nuts) are usually referred using the letter 'M' followed by additional dimensions. For example, a common metric specification of a bolt is "M6-1.0 x 20". Here, 'M' indicates the bolt uses metric threads '6' indicates the nominal diameter of the bolt (at the shank or the threads)

Bolts, Screws, Studs for High‐ Temperature Service CrMoVa Alloy Steel 1⁄4 thru 2 ½ Over 2 ½ thru 4 Over 4 thru 7 −− −− −− 105,000 95,000 85,000 125,000 115,000 100,000 SAE J429 Grade 1 No Grade Mark Bolts, Screws, Studs 60,000 Bolts, Screws, Studs ASTM A307 Grades A&B 60,000 STANDARD BOLT IDENTIFICATION MARKINGS

Bolt threads are commonly classified as UNC or UNF, designating coarse or fine pitch threads. View our size chart to determine dimensions for your next 

Metric Nuts and Bolts are manufactured actually slightly below their specified size, for example an M16 bolt. M6 bolt size

Specifications. Summaries of technical information on common ASTM Specifications used in the construction fastener industry. Bolt Torque Chart. Structural Bolt Weight Chart. Weight (lbs.) per hundred ASTM F3125 Grade A325 or A490 heavy hex structural bolts with a

Learn about Bolt Sizes, different dimensions of a Bolt (Bolt Head, Diameter, Length, Thread Pitch) with the help of Bolt Size Chart.

US Bolts. Head Marking, Grade and. Material, Nominal Size Range (inches), Mechanical Properties. Proof Load (psi), Min. Yield Strength

There are different materials used for producing bolt and nuts. Great Steel & Metals produces all material grades, shapes and sizes of these products. Our A2 70 Hex Head Bolt is made up of the acid proof austenitic stainless steel. It is made up of either 304 or 304L raw material. the specification adapts to minimum tensile strength bolt and nuts.

24 rows · Bolt Grade Markings & Strength Chart - Inch Steel Bolts. Head Marking. Bolt Grade / Specification. Material. Nominal Size (Inch) Proof Load psi. Tensile Strength Min psi. Yield

The coarse-thread series (UNRC or UNC) is used on the vast majority of bolts and nuts. Number of threads per inch ranges from 20 threads for a 1/4-in.- diameter 

Below is ASME B16.5 150#, 300#, 600# Stud Bolt Flange Chart information that can assist engineers and pipe fitters with calculating the number of fasteners associated according to flange size. This is for informational purposes only. Novices should first make sure that they are looking at the appropriate flange class / schedule "poundage".

High Tensile Bolts Specifications There are many grades available, including 10.9, 8.8, DIN 933, and 12.9 grades. Many other standards exist, including IS1364, IS1363, DIN EN ISO 4014, and others. These standards specify fastener sizes ranging from 20mm to 100mm. The various types, such as the High Tensile Bolt, are used for various purposes.

Use this chart to determine the head size, and therefore the wrench or socket size required, for any hex bolt, heavy hex bolt, lag screw or square bolt you're 

The chart below references the above diagram. In the metric system, U Bolt Dimensions range from M6 to M20 regarding thread diameter, with various lengths and specials also available. U-Bolt Grades The strength of a material is determined by its U-Bolt grade.

In standard bolt size charts, the thread pitch is the number of threads in one inch. In the metric system, it's the distance between two threads in 

DEFINITIONS. The diameter equal to the external diameter of the threads or the overall diameter of the part. (Nominal diameter is more of a label than a size. For example, a bolt and nut may be described as being ½" diameter. But neither the external threads of the bolt nor the internal threads of the nut are exactly .500 in diameter.

DIN 610 Bolts Dimensions, DIN610 Hex Fit Bolts Weight Chart & DIN 610 Bolts Material Specification & Tolerances / 610 Bolts Specifications / DIN 610 Bolts Manufacturer & Suppliers Mumbai, India DIN 610 Specifications. DIN610 Hex Fit Bolt - Product drawing - L=length,k=head height,b=thread length, d= dia.,s= Width A/F, e=Width A/C.

Our cap screws can be customized to your application and industry. Please review all of our standard cap screw charts below and download the size charts.

Increased standard bolt hole diameter and slot widths for bolts 1-in. in diameter and greater (Table 3.1). 14. Table 8.1 Minimum Bolt Pretension moved to Table 5.2 in design. 15. Revised values for pre-installation verification testing and for pretensionfor Group 120 bolts larger than 1 in. diameter (Table 5.2).

width across flat hexagon bolt hexagon bolt 1.5 M1.6・M2 M3 2 M2.5 M4 2.5 M3 M5

NOMINAL SIZE (D) BODY DIAMETER BODY DIAMETER HEAD THICKNESS HEAD THIC D (MAX) D (MIN) H (MAX) H (MIN) m10 10.00 9.78 6.63 6.17 m12 12.00 11.73 7.76 4.24