Detailed introduction

Fastener Thermal Expansion Equation and Calculator

Fastener bolt tension may be achieved by heating a fastener bolt and nut such that the bolt expands an amount allowing for axial tension to occur when the installed fastener bolt and nut cools. Fastener Bolt Thermal Expansion Contraction Equation and Calculator . Fastener and Thread Design Menu Get price

Tension Control (TC) Bolts

TC Bolts Including A325, A490, And Galvanized Tension Control Bolts. Tension control bolts, also called TC or twist-off-bolts, are construction fasteners that connect steel joints in structural applications. They are considered high-strength bolts, which contribute to long-lasting steelwork connections. Get price

Torque vs Tension Bolts Table Chart SAE J429 Bolts

Clamp load estimated as 75% of proof load for specified bolts. Torque values for and 5/16-inch series are in inch-pounds. All other torque values are in foot-pounds. Torque values calculated from formula T = KDF. Where: D is the nominal diameter, F is the clamp load K=0.15 for "lubricated" conditions K=0.18 for zinc plated and dry conditions Get price

DIN931 Bolt Weight Table

DIN931 Bolt Weight Table. Using partially threaded hex bolts DIN 931 seems reasonable if the clamping parts are located at the shank section of the bolt, more so if the connection is facing vibrations. However, you must consider tension concentration at the end of the threads and the beginning of the shank. Get price

A325 Structural Bolts

Until then, please refer to Portland Bolt's main website for more information about ASTM F3125. A325 Structural Bolts. ASTM A325 covers high strength structural bolts used in structural steel connections. A325s have a heavy hex head, a full body diameter, and are normally short in overall length since they are connecting steel to steel Get price

Dimensions

Portland Bolt will soon introduce a new microsite which will provide technical information about this new ASTM specification. Until then, please refer to Portland Bolt's main website for more information about ASTM F3125. Dimensions. ASTM A325 structural bolts are designed for steel to steel connections. Get price

Martindale's Calculators On

BOLTS CALCULATORS, APPLETS, ANIMATIONS SIMULATIONS NUTS CALCULATORS, APPLETS, ANIMATIONS SIMULATIONS SCREWS CALCULATORS, APPLETS, ANIMATIONS SIMULATIONS BOLT WEIGHT CALCULATOR - Portland Bolt Manufacturing Company Multimedia Technical Reports, Guides, Calculators, etc. (Text Images). Bolt Weight Calculator INPUT Get price

Bolts Selection Guide

Hanger bolt: Image credit: Monster Fastener. A hanger bolt does not contain a bolt head. Both ends are threaded, but with one end containing a wood screw. Hexagon bolt/Tap bolt: Images credits: Portland Bolt; Fastwell Ind. Co. Hex bolts have six-sided heads. Tap bolts are threaded the entire length of the shank. Lag bolt: Image credit: MoWiNet Get price

Bolted Joint Analysis Calculator

The Bolted Joint Analysis calculator allows for stress analysis of a bolted joint, accounting for preload, applied axial load, and applied shear load. See the instructions within the documentation for more details on performing this analysis. See the reference section Get price

Hex Bolt Weight Rate Calculator

Hex Bolt Weight Rate Calculator . Metric Sizes Inch Sizes. Conditions: Accuracy of this weight calculator is upto 95%; This tool is for estimation purpose only. Only use this if you know about the hex bolts' sizes. Request Custom Quote. One of the most eminent and reliable Distributor and Dealer, Exporter and Supplier of Fasteners in Kolkata. Get price

Dimensions

METRIC SQUARE U BOLT KIT MILD STEEL (incl. 2 Nuts 2 Spring Washers) HOT DIP GALVANISED Part A W L T Pack Pack Wgt (Kg) KUSMSGSM10024060 M10 24 60 40 50 3.93 KUSMSGSM12042115 M12 42 115 50 25 5.64 KUSMSGSM12044110 M12 44 110 50 25 5.50 KUSMSGSM12052080 M12 52 80 50 25 4.59 KUSMSGSM12052110 M12 52 110 50 25 5.64 KUSMSGSM12052145 M12 52 145 50 Get price

Nut Weight Chart

Anchor Bolts; Bent Bolts; Concrete Embeds; Swedge Bolts; Headed Bolts; Hot Forged Domestic Nuts; Large Diameter Nuts and Bolts; Domestic Square Nuts; Metric Fasteners; Penta Head Bolts; Plate Fabrication; Related Hardware; Stainless Nuts and Bolts; Tie Rods; Close; Exotic Materials – Specialty Fasteners. 17-4 PH Stainless; 254 SMO; AL-6XN Get price

Online converters and calculators for fasteners

Geometrical Calculators: Drill Hole Size for Tapped Threads, Pilot Hole design for Tapping Screws, Pilot Hole Design for Ecosyn-plast Screws, Tolerances for Shafts and Holes; Mechanical Calculators: Estimation of Bolt Size and Property Class, Disc Spring Calculator, Cost Savings Calculator, Thread Engagement Length Calculator, Get price

ISO 4762 Weight Chart

The weight of the screw could be calculated with the help of a socket head cap screw weight calculator. Or you could view the ISO 4762 Weight Chart attached here. DIN 912 / EN ISO 4762 specified hexagon socket head cap screws are ideal to be used as highly stressed fastenings, especially the designs which are difficult to access. hexagon socket Get price

STRUCTURAL DESIGN CALCULATIONS

ASTM C90, Grade N medium weight, Solid grouted all cells J. COLD FORM STEEL: ASTM A570-79 Gr.33 for 18 through 25 Gauge ASTM A570-79 Gr 50 for 12 through 16 Gauge All anchor bolt shall have plate wahers a minimum of 2"x2"x3/16" thick. LOAD CALCULATIONS BM#1-16' GARAGE DR.HDR W 1 W 1 W 2 W 3 16.0' W Get price

Free Resource: The Bolt Sizing Calculator – EngineerDog

Sep 06, 2014Screenshot of Bolt Sizing Calculator I have found this calculator to be immensely helpful. It will quickly and accurately calculate the maximum bolt tensile load, shear load, torsion load, and the recommended tightening torque among other things for Get price

Stainless Steel Oval Tubing Elliptical Tube Pipe Weight

Stainless Steel Oval Tubing, Stainless Steel Elliptical Tube Theoretical Weight Calculator First we need to convert the elliptical tube into a round tube to get the outer diameter of the steel tube. Oval / Elliptical Circumference = 2 3.1415 b + 4 (a - b) Get price

Applications

BOLT HOLE CIRCLE CALCULATOR. A simple app for calculating coordinates of a bolt hole circle given the number of holes and X Y coordinates to begin. Get the App. CARBON FOOTPRINT CALCULATOR. Calculate the total greenhouse gas emissions caused by an organization, event, product or person. Get price

Dimensions

Portland Bolt will soon introduce a new microsite which will provide technical information about this new ASTM specification. Until then, please refer to Portland Bolt's main website for more information about ASTM F3125. Dimensions. ASTM A325 structural bolts are designed for steel to steel connections. Get price

Materials Handling

Inspect and clean the eye bolt threads and the hole. Check for bends, cracks, or worn threads. Screw the eye bolt on all the way down and properly seat. Ensure the tapped hole for a screw eye bolt (body bolts) has a minimum depth of one-and-a-half times the bolt diameter. Install the shoulder at Get price

Hex bolts DIN 931 and screws DIN 933

Hex bolts DIN 931 and screws DIN 933 We stock a large number of screws with metric thread. These hex-head screws with partial threads and threaded along the entire length according to DIN 931 and DIN 933 are zinc galvanized for corrosion protection. Get price

Concrete Foundation Anchor Bolts Design

Today, anchor bolts made from steel, conforming to ASTM A-193 with a yield strength of 105,000 psi, are not much more expensive than steel half as strong. As the need for high clamping forces for compressors is being recognized, alloy steel bolts to ASTM A-193 provide the necessary capacity without going to a larger anchor bolt. Get price

Cap Screws Bolts METRIC Grade

Hex Bolts METRIC Bolts Cap Screws Class 8.8 10.9 CLASS 8.8 BOLTS CLASS 10.9 BOLTS 10.9 10.9 8.8 8.8 Description A hex bolt with metric thread pitch made from medium carbon steel and heat-treated. Grade-A bolts are the preferred style for most applications. Grade-B bolts have looser tolerances and can be manufactured in a cold or hot-forging Get price

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