DIN 975 Threaded Rod

DIN 975 threaded rod is a fastener with thread along its entire length. Used in construction, industry and mechanical engineering. Made from quality steels that ensure the strength and reliability of the connection. Full-length thread allows joining various elements and structures.

Key characteristics of DIN 975 threaded rods

DIN 975 threaded rods with metric thread along the full length have the following characteristics:

1. Materials: carbon steel of property classes 4.8–12.9, stainless steels A2/A4. Versions in polyamide, aluminium, brass and titanium are available. Stainless threaded rods are used in conditions of high humidity and chemically active environments.
2. Diameter range: from M2 to M52.
3. Length: from 10 mm to 3 meters.
4. Strength indicators: property class 4.8–12.9 for standard versions; reinforced modifications are available for heavily loaded connections.
5. Protective coatings: zinc coating is applied for corrosion protection.

Advantages of DIN 975 threaded rods

• Ease of installation and removal: thread along the entire length simplifies installation and removal, and allows reuse.
• Strength: high property class ensures reliable fixation under significant mechanical loads.
• Service life: zinc coating protects against moisture and aggressive environments.
• Versatility: a wide choice of sizes, materials and lengths for various engineering tasks.

Applications of DIN 975 threaded rods

• Joining heavy metal components.
• Installing equipment on concrete foundations.
• Fixing frames and structures in the machine-building sector.
• Hangers for air ducts, ventilation systems and suspended ceilings.
• Extending fastening assemblies with metric thread.

DIN 975 threaded rod in stock lengths is supplied in 1000 and 2000 mm lengths, sizes M4 to M36. If the assembly is not meant to be taken apart, a thread-locking adhesive can be applied to the thread — not into the hole.

Where to buy DIN 975 threaded rods?

FLOK supplies DIN 975 threaded rods in small wholesale and large lots, with delivery across Russia and CIS countries.

Metric thread pitch of DIN 975 threaded rods (coarse pitch), mm

d	M2	M2.5	M3	M4	M5	M6	M8	M10
P	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5
d	M12	M14	M16	M18	M20	M22	M24	M27
P	1.75	2	2	2.5	2.5	2.5	3	3
d	M30	M33	M36	M39	M42	M45	M48	M52
P	3.5	3.5	4	4	4.5	4.5	5	5