Hexagon head bolt ISO 4014 Steel 25CrMo4+QT Plain for pressure vessels23015
Hexagon head cap screw UNF ASME B18.2.1 Steel Plain Gr.502000
Hexagon head screw UNC ASME ≈B18.2.1 Steel Zinc plated Gr.502430
Hexagon head screw BSW BS ≈1083 Steel Plain Gr.R03410
Hexagon head screw BSW BS ≈1083 Brass Cu246210
Hexagon head screw UNF ASME ≈B18.2.1 Steel Plain Gr.502010
Hexagon head screw UNF ASME ≈B18.2.1 Steel Zinc plated Gr.502130
Hexagon head screw ISO 4017 Steel Zinc plated with thick Cr(III) passivation 8.801237
Hexagon head bolt MF DIN 960 Steel Zinc plated 8.801063
Hexagon head screw ISO 4017 Steel Zinc plated 10.904115
Hexagon head bolt MF ISO 8765 Steel Zinc plated 10.904165
Slotted hexagon head screw DIN ≈933 Stainless steel A4 7055012
Hexagon head bolt ISO 4014 Steel (AD-W7) Zinc plated 5.6 for pressure vessels08751
Hexagon head bolt MF ISO 8765 Steel Zinc plated 8.801243
Hexagon head screw ISO 4017 Brass CU2/CU346011
Hexagon head screw MF/MEF ISO 8676 Steel Zinc plated 10.904177
Hexagon head screw MF/MEF ISO 8676 Steel Zinc plated 10.904176
Hexagon head bolt MF ISO 8765 Steel Zinc plated 10.904166
Structural assembly set with fit bolt EN 15048 Steel Zinc plated 5.6/508771
Hexagon head screw DIN 933 Stainless steel A2 (AD-W2) 70 for pressure vessels52011
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.