Standard Fasteners

Wide Range of Standard Products

Product Standard Reference Dia Length
Hex Head bolt/screwIS 1364/ISO 4014/4017/DIN 931/933/ASME B18.2.1M16 to M80100 MM to 1000 MM
High strength structural boltIS 3757M16 to M80100 MM to 1000 MM
Heavy hex structural boltASME B18.2.3M16 to M80100 MM to 1000 MM
Hexagon fit boltIS 3640/DIN 609M16 to M80100 MM to 1000 MM
Hex socket head cap screwISO 4762/DIN 912/ANSI B 18.3M16 to M64100 MM to 1000 MM
Hex socket head cap screw with knurled headIS 2269M16 to M64100 MM to 1000 MM
Low head cap screwDIN 6912M16 to M64100 MM to 1000 MM
Hexagon socket countersunk head cap screwDIN 7991M16 to M36100 MM to 1000 MM
Cylindrical countersunk screwDIN 792M16 to M36100 MM to 1000 MM
Square head boltIS 2585/DIN 21346M16 to M80100 MM to 1000 MM
Threaded RodDIN 976M16 to M80100 MM to 3000 MM
Double ended studIS 1862/DIN 938/DIN 939/DIN 2509M16 to M80100 MM to 3000 MM
Taper pin with external threadDIN 7977M16 to M80
Hex NutsISO 4032/DIN 934M24 TO M80
Hex Thin NutsISO 4035/DIN 439M24 TO M80
Nylock NutsISO 10511/DIN 985M24 TO M80
High strength structural NutsIS 6623M24 TO M80
Heavy Hex NutsASME B18.2.4M24 TO M80
Square NutsDIN 557M24 TO M80

Selection Guide

Product Diameter Size Range (Length) Property Class
Metric Inch Metric Inch Metric Inch / Grade
High Tensile Hex Head Screws/Bolts M16 to M80 5/8" to 3.1/4" 10 to 100 mm
10 to 1100 mm
0.4" to 4"
0.3" to 43.3"
8.8, 10.9, 12.9 As per ISO, R, S, X, V & Grade 4.6, 8.8, 10.9, 12.9
High Tensile Hex Nuts M24 to M80 1" to 3.1/4" - - Gr.6, Gr10, Gr 2, Gr. 5, Gr. 8, etc Gr.5, Gr.8, or R
Stainless Steel SS-304 Hex Head Screws/Bolts M16 to M80 5/8" to 3.1/4" 10 to 100 mm
10 to 1000 mm
0.4" to 4"
0.3" to 43.3"
A2-50,70,80
BB A4-50,70,80
Equivalent Property Class 50,70,80
Stainless Steel SS-316 Hex Head Screws M24 to M80 1" to 3.1/4" 10 to 100 mm 0.4" to 4" A2-50,70,80
B8M Cl1 / Cl2
Equivalent Property Class
High Tensile and Stainless Socket Head Cap Screws M16 to M52 5/8" to 2" 10 mm to 100 mm 0.3" to 4.3" 8.8, 10.9, 12.9
A2-70, A4-70
Equivalent Property Class
High Tensile and Stainless Steel Fully Threaded Studs M16 to M100 5/8" to 4" 1 Meter, 2 Meter, 3 Meter 3.2', 6', 9' 8.7, 8.8, 10.9, A2-70, A4-70 Equivalent Property Class
Threaded Studs Feet, 9 Feet
High Tensile and Stainless Steel Double Ended Studs M16 to M100 5/8" to 4" 50 mm to 750 mm 1" to 30" 8.8, 10.9, A2-70, A4-70 Equivalent Property Class
High Strength Structural Bolts, Nuts M24 to M64 1" to 2.1/2" 50 mm to 1100 mm 1.1/2" to 43.3" 8.8 S, 10.9 S Or Equivalent Property Class
Stud Bolts with 2 Heavy Hex Nuts M24 to M100 1" to 4" 25 mm to 3000 mm 1" to 120" As per Std eg. B7/B8/ B8M Cl1/Cl2 /B16 etc
Special Products As per Customer Drawings/Samples and Specifications
Equivalent Standards IS/ISO/DIN/BS/ANSI/ASME