A. B. S. Fasteners



Hex Head Bolts


Hex Head Bolts

To cater to the variegated demands of the customers, we are offering Hex Head Bolts for use in various industries. We are one of the trustworthy Manufacturers, Exporters & Suppliers of Hex Head Bolts from Gujarat, India. We are capable of handling small or bulk orders of the Hex Bolts and ensure their timely delivery across the globe. Customers can obtain Hex Head Bolts at reasonable rates.

 

Metric Series - Dimensions  :                   

  • The bolts and screws will generally conform to IS: 1364, ISO 4014,ISO 4017 and DIN 931/933.                                       
  • Threads will conform to class 6g of IS : 4218, Coarse Series.                                       
  • Material :   Fasteners High Grade steel.                            
  • Heat Treatment : Property class 10.9 or 8.8 of IS - 1367/ISO:898.                                       
  • Thread Length LT :                                      
    •     LT1 for L <125                               
    •     LT2 for L > 125 to 200                    
    •     LT3 for L > 200                                       
  • Screw length equal to or shorter than listed in row  'LET' will be threaded to head.                      
  • Sizes in brackets are non-preferred standards.                                       
  • All dimensions are in millimeters.           


Graph

Graph

Hex Head bolts/ Screws

Tensile Strength Porperty Size Range Equivalent Standards
N mm2 Min. Psi Min. Diameter Length IS ISO DIN BS ANSI/ASME JIS
Metric Inch* Metric Inch*
800/830 (8.8)
1,040(10.9)
Grade R,S,v M3 to M42 1/4"
to 1"
8mm
to
400mm
3/8"
to 12"
1364 4014
4017
931
933
BS 1083
BSF
B18.2.1 B1180

Specification

Length of Thread Length Range
Thread Size Pitch W Max. C Min. B Max. H Nom. R Min. LT1 LT2 LT3 LFT L
M4 0.7 7 7.66 4 2.8 0.2 5.9 - - 20 10 – 40
M5 0.8 8 8.79 5 3.5 0.2 6.9 - - 20 10 – 50
M6 1 10 11.05 6 4 0.25 8.9   - 25 10 – 50
M8 1.25 13 14.38 8 5.3 0.4 11.6 28   30 12 – 90
M10 1.5 16 17.8 10 6.4 0.4 15.6 32 45 35 16 – 90
M12 1.78 18 20.3 12 7.5 0.6 17.4 36 49 40 20 – 280
(M14) 2 21 23.45 14 8.8 0.6 20.5 40 53 45 25 -200
M16 2 24 26.75 16 10 0.6 22.5 44 57 50 25 - 280
(M18) 2.5 27 30.14 18 11.5 0.6 25.3 48 61 60 40 – 200
M20 2.5 30 33.53 20 12.5 0.8 28.2 52 65 60 40 -280
(M22) 2.5 34 37.72 22 14 0.8 30 56 69 65 50 – 280
M24 3 36 39.98 24 15 0.8 33.6 60 73 75 50 – 280
(M27) 3 41 45.2 27 17 1 38 66 79 85 70 -300
M30 3.5 46 50.85 30 18.7 1 42.7 72 85 85 75 -300
(M33) 3.5 50 55.55 33 21 1 46.6 78 91 95 75 -300
M36 4 55 60.79 36 22.5 1 51.1 84 97 100 80 -300
(M39) 4 60 66.44 39 25 1 55.9 90 103 110 90 -300
M42 4.5 65 72.02 42 26 1.2 61.6 96 109 120 90 -300

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