Name: 304 Square Nut
Brand: Shenzhen Xintegu Hardware Co.,Ltd.

304 Square Nut

The 304 square nut is a highly reliable and robust fastener, crafted from corrosion-resistant stainless steel, making it an excellent choice for both indoor and outdoor applications. Its square shape allows for increased surface contact with the part being fastened, providing enhanced resistance to loosening under vibration and torque compared to hex nuts. This design also makes it easier to hold with tools or even by hand during assembly. Ideal for furniture, machinery, and construction industries

Advantages and of 304 Square Nut

Corrosion Resistance: Made from 304 stainless steel, these square nuts offer excellent resistance to corrosion and oxidation, making them ideal for use in harsh or humid environments. This property ensures long-term durability and reliability, particularly in marine, chemical, and outdoor applications.

Strength and Durability: 304 stainless steel provides good tensile strength and toughness. This makes 304 square nuts suitable for various structural and mechanical applications where strength and durability are essential.

Aesthetic Appeal: The smooth, polished finish of 304 stainless steel gives these nuts a clean and professional appearance, which can be advantageous in visible or decorative applications.

Specifications of 304 Square Nut

Thread size (d)
P	Pitch
e	Minimum value
m	Maximum value = nominal
	Minimum value
s	Maximum value = nominal
	Minimum value
Thousand pieces weight (steel) ≈ kg

M1.6	M2	M2.5	M3	(M3.5)	M4	M5	M6	M8	M10
0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
4	5	6.3	7	7.6	8.9	10.2	12.7	16.5	20.2
1	1.2	1.6	1.8	2	2.2	2.7	3.2	4	5
0.6	0.8	1.2	1.4	1.6	1.8	2.3	2.72	3.52	4.52
3.2	4	5	5.5	6	7	8	10	13	16
2.9	3.7	4.7	5.2	5.7	6.64	7.64	9.64	12.57	15.57
0.08	0.13	0.27	0.35	0.44	0.64	1.06	1.93	4.01	7.6
①, Materials: a) Steel, hardness grade (material): 11H standard DIN 267-24; b) Stainless steel, group (material): A2 standard DIN EN ISO 3506-2; c) Non-ferrous metals, performance grade (material): CuZn = CU2 or CU3 standard DIN EN 28839, selected by the manufacturer.