Prevailing Torque Type Hexagon Nuts with Flange Lock Nut

Looking to China supplier of wholesale Prevailing Torque Type Hexagon Nuts with Flange Lock Nut? Xiaoguo® is your reliable partner.These nuts provide good anti-loosening performance under vibration and do not need extra washers, making installation easier.Standard threads ensure stable fitting in machinery and automotive applications.We offer these lock nuts at wholesale with consistent quality, complete sizes, and on-time delivery for your bulk orders and long-term business.

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Product Description

Product Packaging and Shipping

（1）Shipping Arrangement & Service

Prevailing Torque Type Hexagon Nuts with Flange Lock Nut are shipped on time after order confirmation and payment check. We count the exact quantity and check for obvious damage before packing to avoid wrong or defective goods.We will send you the tracking number once we deliver the package to the logistics company, so you can track the delivery. We don’t delay routine orders, and for small urgent batches, we try to arrange packing and dispatch ahead of regular orders to fit your immediate use needs.

（2）Product Packaging Details

We use simple, practical industrial packaging for these fasteners, with no extra decorative layers.Small orders are packed in thick plastic bags first, then placed into standard cardboard cartons.Each box has clear labels showing size, quantity and order information. Bulk orders are packed in sturdy cartons, and we add simple cushioning inside to stop products from rubbing or getting crushed during transit. All packing keeps items dry and dust-free, suitable for regular sea or land shipping.

Prevailing Torque Type Hexagon Nuts with Flange Lock Nut

Product Comparison

Comparison Item	Prevailing Torque Type Hexagon Nuts with Flange Lock Nut	Nylon Lock Nut
Locking Principle	Locks through internal thread structure deformation, no extra parts needed, relies on metal friction to stay tight.	Uses built-in nylon ring to hold the bolt, locks via nylon elasticity, easy to install but relies on plastic part.
Structure & Extra Parts	Has integrated flange, no need for extra washers, saves installation steps.	No built-in flange, usually needs extra washers for use, more parts to prepare.
Application Limits	Works for high-temperature and heavy-load scenes, not easy to age, suitable for long-term mechanical use.	Nylon part ages easily in high temperature, not fit for long-term high-heat equipment, only for normal temperature.
Service Life	Metal structure, wear-resistant, longer service life for repeated disassembly.	Nylon wears out faster after repeated use, locking effect drops gradually over time.

Prevailing Torque Type Hexagon Nuts with Flange Lock Nut

Mon	M5	M6	M8	M10	M12	M14	M16	M20
P	0.8	1	1.25	1.5	1.75	2	2	2.5
dc max	11.8	14.2	17.9	21.8	26	29.9	34.5	42.8
e min	8.79	11.05	14.38	16.64	20.03	23.36	26.75	32.95
k max	6.2	7.3	9.4	11.4	13.8	15.9	18.3	22.4
k min	5.7	6.8	8.74	10.34	12.57	14.8	17.2	20.3
s max	8	10	13	15	18	21	24	30
s min	7.78	9.78	12.73	14.73	17.73	20.67	23.67	29.16

Q&A Session

What are the key differences from Prevailing Torque Type Hexagon Nuts with Flange Lock Nut?

Unlike nylon nuts, this nut uses metal thread deformation to lock. It has no plastic parts, so it performs better in high-temperature environments.It comes with an integrated flange that distributes pressure evenly, so you don’t need extra washers.The metal structure is more durable and suitable for long-term heavy-duty use in mechanical assembly.

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