Nuts and Bolts.Standard sizes and dimensions of them required?

Question

What is the best website to give me all the dimension sizes of Metric nuts/bolts/screws etc.I am a draughtsman and would need the full sizes to complete some drawings i.e a/f sizes depths etc

Answer 1

Download ASTM Standards:
American Society for Testing and
Materials Standards from ANSI
webstore.ansi.org

astm standards:
Explore All Options of Technical
Standards Buying: Free Whitepaper
engineers.ihs.com

Fastener:
High Strength Fastener Manufacturer
America-made Fastener Manufacturer
www.china-fastener.net

Astm Steel:
British Special Steel Stockholder
British & International Grades
www.westyorkssteel.com

World Steel Database:
Helps to translate DIN to GOST,
EN to ASTM, JIS to BS
www.metaldata.info

*For purchasing:
www.techstreet.com/info/astm.html
*You can also visit:
www.portlandbolt.com/technicalinformation/astm/ASTM_A193.html
www.engineersedge.com/hex_bolt_identification.htm
www.tradekey.com/ks-astm-a193-b7/
www.goasf.com/
*ASTM A193/A193M-99
Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
ASTM International / 10-Dec-1999 / 13 pages
WITHDRAWN and REPLACED by ASTM A193/A193M-00
[This specification covers alloy and stainless steel bolting material for pressure vessels, valves, flanges, and fittings for high-temperature service. The term "bolting material" as used in this specification covers bars, bolts, screws, studs, stud bolts and wire. Bars and wire shall be hot-wrought. The material may be further processed by centerless grinding or by cold drawing. Austenitic stainless steel may be carbide solution treated or carbide solution treated and strain-hardened. Several grades are covered, including ferritic steels and austenitic stainless steels designated B5, B8, etc. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics. Note 1-The committee formulating this specification has included fifteen steel types that have been rather extensively used for the present purpose. Other compositions will be considered for inclusion by the committee from time to time as the need becomes apparent. Note 2-For grades of alloy-steel bolting material suitable for use at the lower range of high-temperature applications, reference should be made to Specification A354. Note 3-For grades of alloy-steel bolting material suitable for use in low-temperature applications, reference should be made to Specification ]

For metric sizes, pl. click:
http://www.roymech.co.uk/Useful_Tables/Screws/Hex_Screws.htm

Answer 2

In my day as a draughtsman we were told to go to the nearest good book shop and purchase a handbook which contained all the dimensions and specifications of all fasteners made. If you don't want to do this easy task google your question and find your own that way.

Answer 3

Kanika Exports is a Ludhiana (Punjab) based company engaged in manufacturing of all types of Threaded Rods & Bars in various finishes,Bolts and Nuts. Our main motto is to manufacture quality and safe Threaded Bars Products. We are the manufacturers and exporters of Stainless Steel Threaded Rods in India. Our company offers a wide range of threaded rods that are manufactured from top grade materials as per the international standards. We offer threaded rods in various specifications as per the needs of our clients.

http://allthreadedrods.net/the-threads/

Answer 4

metric nuts and bolts start with an m, m4, m5, m6 it means metric 4, 5 or 6mm not sure about screws. get a screwfix direct catalogue.

Answer 5

By a set of Zuess tables from ebay there about £5. They have everything you need in there.

Answer 6

find a zeus book surprised you don`t own one alreadyabout 3 quid wel lspent. wont be with out mine

look in rs or maplins any engineering supplier will have them if they are worth toffee

Answer 7

how thick is a 5/8 nut

Answer 8

http://www.roymech.co.uk/Useful_Tables/Screws/Hex_Screws.htm

Answer 9

45t4r