Hexagon Nuts (DIN 934)

Question: What is a DIN 934 nut, and what are its basic characteristics and applications?

Answer: A DIN 934 nut is a metric hexagon nut, also known as a full nut or finished hex nut, manufactured according to the DIN 934 standard. It features a coarse metric thread pitch for greater resistance to cross threading and stripping and is typically fastened using a wrench or ratchet. It is used in conjunction with bolts to securely join multiple components together through compression, friction, and slight stretching of the bolt.

Question: What is a hexagonal nut made of?

Answer: Hexagonal nuts from Fullerkreg are available in a wide range of materials. Metal options include A1, A2, and A4 Stainless Steel, with High Tensile options in Duplex and Bumax Stainless Steel, as well as Mild Steel (Grades 6, 8, 10 and 12) with various finishes. Plastic nuts are available in Nylon, Polycarbonate, and Polypropylene, among others. Alternative materials like Aluminium, Brass, and Titanium can also be manufactured on request.

Question: What's the difference between a hex nut and a jam nut?

Answer: The primary difference is their thickness and application. A standard hex nut (also called a full nut) is the common, thicker nut used for general fastening. A jam nut is a thinner version of a hex nut, often used as a locknut by being tightened against a standard nut to prevent loosening under vibration.

Question: What is the equivalent ISO standard for DIN 934, and how do they compare?

Answer: The equivalent ISO standard for DIN 934 is ISO 4032. Both are internationally recognized industry standards for metric hexagon nuts.

Question: Where can I find or download the PDF version of the DIN 934 standard?

Answer: The provided materials do not specify a source for downloading the DIN 934 standard PDF. It is recommended to search for it on the official standards organization websites or through other specialized technical resources.

Active Stock List (All items are currently in stock)：

PIC	PRODUCT	SIZE	GRADE	FINISH	THREAD
	DIN 934 Hex Nut A2 Stainless	M2 to M64	A2 Grade 70	-	Coarse
	DIN 934 Hex Nut A4 Stainless	M2 to M64	A4 Grade 70	-	Coarse
	DIN 934 Hex Nut – Brass	M3 to M36	Brass	Black	Coarse
	DIN 934 Hex Nut – Aluminum	M3 to M36	Aluminum	Zinc CR3	Coarse
	DIN 934 Hex Nut - Nylon	M2 to M36	Nylon	Black	Coarse
	DIN 934 High Strength Hex Nut – Black Grade 10	M4 to M80	10 Grade	Zinc CR3	Coarse
	DIN 934 High Strength Hex Nut – Zinc Grade 10	M4 to M80	10 Grade	Black	Coarse
	DIN 934 Hex Nut – Black Grade 8	M2 to M140	Grade 8	Black	Coarse
	DIN 934 Hex Nut – Zinc Grade 8	M2 to M140	Grade 8	Zinc CR3	Coarse
	DIN 934 Hex Nut Mild Steel– Bare Grade 6	M2 to M140	Grade 6	Bare	Coarse
	DIN 934 Hex Nut Mild Steel– Zinc Grade 6	M2 to M140	Grade 6	Zinc CR3	Coarse
	DIN 934 Hex Nut – Black LEFT Hand 8	M3 to M48	Grade 8	Black	Coarse
	DIN 934 Hex Nut – Zinc LEFT Hand 8	M3 to M48	Grade 8	Zinc CR3	Coarse
	DIN 934 Hex Nut - Hot Dip Galvanized (ISO-FIT)Grade 8	M6 to M56	Grade 8	HDG	Coarse