M8 x 400mm, Mild Steel, Threaded Bar/ Studding, 2 pack.
All Thread Studding/ Bar/ Rod/ Chemical Anchor
We stock Mild steel, Zinc Plated Steel, A2 Stainless Steel and A4 Stainless Steel in all diameters and lengths
Diameters (METRIC - mm)
M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, M30
Lengths can be cut to order at no additional expense - 01242 522244
All-Thread Studding can be used in the following applications:
- Chemical Anchor
- Can be used in repairs and to secure parts together
- Manufacturing, automotive and construction industries
- Electrical and plumbing purposes
- For Temporary Down Ceiling Purpose
- AC Fittings with down Ceiling.
- For special purpose machineries where proper alignment is required.
Types of All-Thread Studding
All-thread Studding/ Bar/ Rod/ Chemical Anchor has a thread along the whole length of the cylindrically formed material.
'Waisted' or 'undercut' studs, as engine cylinder head retainers
For studs that are not completely threaded, there are two types of studs: full-bodied studs, and undercut studs. Full-bodied studs have a shank equal to the major diameter of the thread. Undercut studs have a shank equal to the pitch diameter of the screw thread. Undercut studs are designed to better distribute axial stresses. In a full-bodied stud the stresses are greater in the threads than in the shank.
Undercut studs (rolled thread) are also stronger because the metal is "rolled" up to the major diameter, not removed. This preserves the grain of the steel, and in some cases even enhances it. Full bodied studs (cut thread) are weaker because metal is removed to create the thread, disturbing the grain of the steel.
Undercut studs are only required in applications where the stud is exposed to fatigue. Cut threads are entirely suitable for many applications, even when rolled threads might be slightly stronger. Mass-produced fasteners (standard bolts and studs) are usually rolled, but jobbed parts with custom features can be cut on request.