HARDLOCK INDUSTRY Lock Nuts（Surface Treatment：Trivalent Chromate）

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Promotional pricing ends 31/12/2024

Hardlock Nut (Thread-Lock Nut)

HARDLOCK INDUSTRY

Some sizes are no longer available as they have been redesigned as a rimmed type. Please see the rimmed type if the size you are looking for is not available.
[Features]
・ Anti-loosening effect recognized by the world.
・ Torque and axial force control is possible.
・ Can be used repeatedly.
・ Workability is simple and good.
・ Contributes to significant cost reduction.

Volume Discount

Starting from^∗ ：	3.86 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Whitworth Hard Locking Nut

HARDLOCK INDUSTRY

Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

Volume Discount

Starting from^∗ ：	2.89 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

H-1 Rimmed Hard Locking Nut

HARDLOCK INDUSTRY

A new standard in hard lock nuts. Mountability greatly improved by stopping concave nuts using the rim shape (flange).

Volume Discount

Starting from^∗ ：	1.11 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

Thin Hard Locking Nut

HARDLOCK INDUSTRY

Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

Volume Discount

Starting from^∗ ：	4.74 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Semi-Flat Hard Locking Nut

HARDLOCK INDUSTRY

Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

Volume Discount

Starting from^∗ ：	50.51 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Fine Hard Locking Nut

HARDLOCK INDUSTRY

Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

Volume Discount

Starting from^∗ ：	1.60 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
Screw Nominal (M)
Material
Surface Treatment
Thread Type
Applications, Functions
Sales Unit
Screw Nominal (inch)
Surface Treatment (Details)
Hex Nut Type
Locking Details

	Promotional pricing ends 31/12/2024		Promotional pricing ends 31/12/2024	Promotional pricing ends 31/12/2024
Brand	HARDLOCK INDUSTRY	HARDLOCK INDUSTRY	HARDLOCK INDUSTRY	HARDLOCK INDUSTRY	HARDLOCK INDUSTRY	HARDLOCK INDUSTRY
Product Series	Hardlock Nut (Thread-Lock Nut)	Whitworth Hard Locking Nut	H-1 Rimmed Hard Locking Nut	Thin Hard Locking Nut	Semi-Flat Hard Locking Nut	Fine Hard Locking Nut
Starting from^∗	3.86 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	2.89 € *Unit price with basic configuration Volume Discount	1.11 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	4.74 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	50.51 € *Unit price with basic configuration Volume Discount	1.60 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	6 Days	6 Days	Same day	Same day	6 Days	6 Days
Screw Nominal (M)	12 ～ 64	-	5 ～ 30	16 ～ 36	36	8 ～ 36
Material	Steel	Steel	Steel	Steel	Steel	Steel
Surface Treatment	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate
Thread Type	Metric Coarse	Whit Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Meter (Fine)
Applications, Functions	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention
Sales Unit	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)
Screw Nominal (inch)	-	1 ～ 5/8	-	-	-	-
Surface Treatment (Details)	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate
Hex Nut Type	-	-	-	-	-	-
Locking Details	Hard Lock Nuts	Hard Lock Nuts	Hard Lock Nuts	Hard Lock Nuts	Hard Lock Nuts	Hard Lock Nuts

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Surface Treatment
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Applications, Functions
- Regular
- Loosening Prevention
- For Welding
- Fall-off Prevention
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Sales Unit
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- Box, Pkg.
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Screw Nominal (inch)
1

1 1/8

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No. 2

3/4

3/8

No. 4

5/8

5/16

No. 6

7/8

7/16

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No. 10

No. 12
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Surface Treatment (Details)
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Hex Nut Type
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Locking Details
- U Nut
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