Hexagon head screw DIN 933 Stainless steel A2 (AD-W2) 70 for pressure vessels52011
Heavy hexagon head screw UNC ASTM ASME B18.2.1 Steel ASTM A193 Plain Gr.B722750
Heavy hexagon head screw 8UN ASTM ASME B18.2.1 Steel ASTM A193 Plain Gr.B7 1.1/8X100MM22755.285.100
Heavy hexagon head screw UNC ASTM ASME B18.2.1 Steel ASTM A320 Plain Gr.L7 3/4X75MM22760.191.075
Hexagon head screw Metric ASTM DIN ≈933 Stainless steel ASTM A193M Gr.B8M Cl.2 M22X16022735.220.160
Hexagon head screw Metric ASTM DIN ≈933 Steel ASTM A193M Plain Gr.B722700
Hexagon head screw Metric ASTM DIN ≈933 Steel ASTM A320M Plain Gr.L7 M16X14022705.160.140
Hexagon head screw ISO 4017 Stainless steel A2 7051011
Hexagon head bolt ISO 4014 Stainless steel A4 8053511
Hexagon head bolt ISO 4014 Stainless steel A2 (AD-W2) 70 for pressure vessels52000
Hexagon head screw ISO 4017 Stainless steel A2 (AD-W2) 7052012
Hexagon head screw DIN 933 Stainless steel A4 (AD-W2) 70 for pressure vessels52511
Hexagon head screw ISO 4017 Stainless steel A2 8053011
Hexagon head screw DIN 933 Stainless steel 1.4828 M12X1653522.120.016
Hexagon head screw DIN 933 Stainless steel LUBRINOX A2 Min.5051022
Hexagon head screw DIN 933 Lubrinox A4 7055013
Hexagon head bolt DIN 931 Lubrinox A2 7051002
Hexagon head cap screw UNC ASME B18.2.1 Steel SAE J429 Zinc plated yellow passivated Gr.8 7/16-14X1.1/4U04104.043.0125
Hexagon head cap screw UNF fully threaded ASME B18.2.1 Carbon steel SAE J429 Plain Gr.5 3/8-24X1.1/2U01070.037.0150
FABORY HYGIENIC A4 Hexagon screw55014
Hexagon bolts and screws are essential fasteners in countless connections.
There are a wide variety of hexagon bolts and screws available, each designed for specific applications. The difference between partial and full threads is an important distinction. Partial thread hexagon bolts (DIN 931 or ISO 4014) have partial screw threads, while full thread or tap bolts (DIN 933 or ISO 4017) have complete screw threads. Another aspect to consider is the metric fineness of the thread. Both full and partial thread variants are available in metric fine thread (DIN 961 or ISO 8676 for full thread and DIN 960 or ISO 8765 for partial thread). This variation lets you choose the right bolt to match your project's specifications.
Fabory's hexagon bolts are available in a variety of options. For example, we have stainless steel hexagon bolts and galvanised hexagon bolts. We also have stainless steel hexagon screws and stainless steel bolts with partial screw threads available in our Lubrinox coating. Prevent the seizing (cold welding) of your stainless steel bolts and save an average of 25 seconds per bolt.
An important aspect to pay attention to when choosing hexagon bolts and screws is the difference between the ISO and DIN standards, especially the key width. For example, an M10 hexagon bolt has a different key width when it is according to DIN 933 compared to when it is according to DIN 4017.
Finally, it is worth mentioning that hexagon bolts and screws are available in different materials, of which steel (AD-W7) is a commonly chosen option, especially in applications involving pressure vessels.
With this diverse selection of variants and specifications, Fabory offers an extensive range of hexagon bolts and screws, enabling you to always find suitable fastening materials for your specific needs.