Stainless Steel 304 Locking Nuts

Stainless Steel 304 locking nuts are durable fasteners made from corrosion-resistant 304-grade stainless steel. Designed to prevent loosening under vibration or stress, these nuts offer reliable, long-term performance in various applications. They are widely used in industries like construction, automotive, and marine due to their strength, rust resistance, and ability to withstand harsh environmental conditions.For quotes,inquiries,or made to order request, please feel free to click the button”get a free quote”.

Material: Stainless Steel 304,316

Standard:GB

Finish: As finished

Size:M3-M48

Strength Grade:Grade4.8,6.8,8.8,10.9.12.8

Category Locking Nuts Tags lock nuts, locking nuts, locking nuts types, self locking nuts

Stainless Steel 304 Locking Nuts Description

Stainless Steel 304 locking nuts are high-quality fasteners designed to provide secure and reliable connections in various applications. Manufactured from 304-grade stainless steel, these nuts offer excellent corrosion resistance, making them ideal for use in harsh environments where exposure to moisture, chemicals, or extreme weather conditions is common. Stainless steel 304 is a widely used material due to its durability, strength, and ability to resist rust and oxidation, ensuring the longevity of the fastener in demanding situations.These locking nuts are designed to prevent loosening under stress, vibrations, or continuous movement, which is especially useful in applications where maintaining a tight, secure connection is critical. Unlike regular nuts, locking nuts feature a self-locking mechanism, such as a deformed thread, which provides extra friction to hold the nut in place, even when subjected to dynamic forces. Our Stainless Steel Locking Nuts Size Chart

Unit:(mm)
diameter	thread distance(P)	h		M	S
D		max	min	min	max	min
M3	0.5	4	3.7	2.4	5.5	5.32
M4	0.7	5	4.7	2.9	7	6.78
M5	0.8	5	4.7	3.2	8	7.78
M6	1	6	5.7	4	10	9.78
M7	1	7.5	7.14	4.7	11	10.73
M8	1/1.25	8	7.64	5.5	13	12.73
M10	1/1.25/1.5	10	9.64	6.5	17	16.73
M12	1.25/1.5/1.75	12	11.57	8	19	18.67
M14	1.5/2	14	13.3	9.5	22	21.67
M16	1.5/2	16	15.3	10.5	24	23.67
M18	1.5/2/2.5	18.5	17.66	13	27	26.16
M20	1.5/2/2.5	20	18.7	14	30	29.16
M22	1.5/2/2.5	22	20.7	15	32	31
Not listed in the size chart? Please send us an inquiry.

Shipping and Payment Terms:

We generally ship cargos worldwide by sea. The goods will be in a shipping container when arriving at the port. You are responsible for picking up your shipment and customs clearance on your side.
We do accept small, urgent orders that need to be shipped by air.
We currently accept T/T & L/C.
Please contact us if you have any questions about shipping or payment, we will be happy to assist you.

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