Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Fasteners

Bolts, nuts and threaded rods - torque, tension and loads.

Related Documents

Bolt Stretching and Tensile Stress

Tensile stress and Hooke's Law.

Bolt Torque Calculator: Loads & Preloads Data and Calculator

Calculate required bolt torque.

Drill Bits - Conversion Chart

Convert between drill bit dimensions - gauge numbers, inches and mm.

Fasteners - Type Chart

Wood screws, machine screws, sheet metal screws, self drilling SMS and more.

Improvised Torque Wrench

Improvise a torque wrench with a luggage scale.

Lubricated Bolts and Reduced Torque

Lubrication effect on bolt tension and torque.

Metric Bolt Heads and Wrench Sizes

ANSI/SO, DIN and JIS bolts.

Metric Bolt Strength: Minimum, Ultimate Tensile & Proof Loads - Metric

Minimum ultimate tensile and proof loads for metric bolts with coarse or fine threads.

Metric Nuts - Proof Loads

Proof loads of metric nuts - coarse and fine threads.

Metric Steel Bolts - Grades and Property Classes

Metric steel bolts, screws and studs - proof and tensile strength.

Metric Threads - Clearance Holes and Tapping Drill Sizes

Recommended clearance holes and drill tap sizes.

Nails and Spikes - Metric Dimensions

Nails and spikes - commonly used metric sizes.

Nails and Spikes - U.S. Standard Dimensions

US common wire standard nail and spikes sizes and dimensions - Imperial Units.

Nails and Spikes - Withdrawal Force

Allowable withdrawal load for nail and spikes.

Screws - Metric vs. Inches

Metric versus Imperial equivalent screw dimensions.

Steel Bolts - ASTM Grades

ASTM steel bolts - proof and tensile strength.

Steel Bolts - SAE Grades

SAE steel bolts - grades ranging grade 1 to 8.2 - proof and tensile strength.

T-Slots and T-Nuts - Metric Sizes

Standard metric T-slots and T-nuts.

Threaded Bolts - Stress Area

Threaded bolts tensile stress area.

Threaded Rods - Loads in Imperial Units

Weight rating of threaded hanger rods.

Threaded Rods - Proof Loads - Metric Units

Proof load capacities of metric threaded steel rods.

Torque Specifications for Metric Bolts: Maximum Values & Tables

Recommended thightening torque metric bolts.

U.S. and Metric Fasteners - Thread Sizes

Printable fastener chart.

U.S. Bolts - Head and Wrench Sizes

Hex Bolt, Lag Bolt, Square Bolt and Heavy Hex Bolt.

U.S. Bolts - Tightening Torques

Recommended bolt torques.

U.S. Bolts: Tensile Strength & Proof Load Specifications

Tensile strength and proof loads SAE bolts.

Unified Thread Standards: UNC & UNF Size Charts & Specifications

ANSI/ASME B1.1 Unified National Thread - UNC Coarse series and UNF Fine series.

US Hex Bolts - Inches

ANSI/ASME B18.2.1 Dimensions of Hex Bolts - Imperial units.

US Hex Bolts - Metric

ANSI/ASME B18.2.3M Dimensions of Hex Bolts - Metric units.

US Machine Screws - Dimensions

Machine screw diameters.

US Wood Screws - Nominal Sizes

Wood screws - nominal sizes vs. diameters.

US Wood Screws - Pilot Holes

Hard wood and soft wood pilot holes, shank clearance holes and countersink diameters.

Whitworth Bolt Torques

Torque specifications Whitworth bolts.

Wood Screws - Withdrawal Force

Allowable withdrawal load force.

Wrench Size Conversion Chart – Metric (mm) to SAE (Inches)

Convert between metric and SAE (inch) wrench sizes with this comprehensive comparison chart. Find the closest equivalent sizes for your tools, whether working with US standard (SAE) or metric fasteners.
3D Engineering ToolBox - draw and model technical applications! 2D Engineering ToolBox - create and share online diagram drawing templates! Engineering ToolBox Apps - mobile online and offline engineering applications!

Unit Converter


















































5.9.10

.