Bolting Guides

BOLTING GUIDES FOR SPECIAL FASTENERS

Hague Fasteners Guide To Screw Threads
Hague Fasteners Guide To Screw Threads
This guide shows all data for Inch and Metric Threads including Unified, SI Metric, ISO Metric, British, Pipe Threads. The thread pitches, Teeth per Inch (TPI) and equivalent forms are shown for many thread types such as Whitworth Threads (BSW BSF), Admiralty Threads, Cycle Threads, Brass & Conduit Threads, American Threads (ANC, ANF, ANEF, 12AN, USS) ASME Special & Standard, SAE Regular & Extra Fine, UN Series (UNC, UNF, UNEF, 12UN, 16UN, 20UN, 28UN, 32UN), ISO Metric Coarse & Metric Fine along with BSP, NPT, NPS and Pg Pipe Threads.

Hague Fasteners Steel Bar Weights
Hague Fasteners Steel Bar Weights
This DataChart shows the Bar weight for Metric and Inch Round Bars and Heafagon bars along with calculation Formulae for Rounds, Hexagon and Squares.
Hardness Comparison TableHardness Comparison Table
This table shows the comparitive hardness of steels and Tensile Strength, with units Brinell HB, Vickers HV, Rockwell C HRC, Rm tonf/in2. kgf/in2 & N/mm2 (MPA)




Thread Rolling DatasheetThread Rolling Diameters Table
This DataSheet shows Thread Rolling Diameters and information for Metric Fine, Metric Coarse, Unified Coarse (UNC), Unified Fine (UNF) and British Standard Whitworth (BSW) threads.


Studbolts for Flanged Connections
Studbolt Sizes For Flanges
Table showing the numbers and quantities of Studbolt and Nut assemblies required for connecting Nominal Diameter Flanges, Class 150lbs RJ, Class 300lbs RJ, Class 600lbs RJ, Class 900lbs RJ & Class 1500lbs RJ, with Metric and Inch size options.


Metric Studbolt Assembly WeightsStudbolt Assembly Weights METRIC
Table showing the weights of Metric Studbolt and Nut assemblies






Inch Studbolt Assembly WeightsStudbolt Assembly Weights INCHES
Table showing the weights of Imperial Studbolt and Nut assemblies







Hex Bolt DIN931 WeightsHex Bolt Weights
Table showing the weights and dimensional details for DIN931 Hexagon Bolts





Socket Capscrew DIN912 WeightsSocket Capscrew Weights
Table showing the weights and dimensional details for DIN912 Socket Capscrews





Aerotight Nut DetailsAerotight Nuts Datasheet
Dimensional details of Aerotoght Nuts, all-metal prevailing torque locknuts. Dimensions for Metric Aerotight Nuts and Imperial UNC, UNF, BA, BSW & BSF Ordinary and Thin Type Nuts.



We hope you find our bolting guides for special fasteners useful; we are always looking to add information. If you have any recommendations, don’t hesistate to drop us an email.