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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Clinching Nuts（Sales Unit：Bulk (Purchasing from 1 pc.)）

Clinching Nuts
These are also called Kalei nuts, NC nuts, bobs, clinches, fabs, curlings, cell boards, self, press fit nuts, etc.
High mounting strength can be achieved by press-fitting (a nut shaped material) into a part prepared with a hole.

11 items

: 30; 45; 60

Days to Ship	All 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less

Clinching Nut (For Stainless Steel Sheet)

PEM

A product that is the first in the world to be able to be press fitted into 304 stainless steel sheets. Surface Treatment: Paint / Coating / Surface treatment (Details): Stainless-steel-like coating / Application / Function: Self-clinching / Thread type: Metric Coarse

Standard Price:	SGD 3.36-
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

Self-clinching Nut

BOHSEI

Can easily perform tapping on thin plates. Achieves a hight mounting strength using simple press fitting. Can be mounted without worrying about the direction. Can also easily perform tapping at locations that are difficult to weld such as on aluminum plates.

Standard Price:	SGD 0.30-
	Special Price
Days to Ship:	3 Day(s) or more

Clinching Nut RK/RKS

FABACE

A nut that can be mounted on aluminum plates that cannot be welded, and can be mounted at locations where tapping cannot be performed on thin plates.

Standard Price:	SGD 0.29-
Days to Ship:	3 Day(s) or more

Bob Nut

BOHSEI

A hexagonal-type press fit nut. Achieves a hight mounting strength using simple press fitting. Can easily perform tapping on thin plates. Can also easily perform tapping at locations that are difficult to weld such as on aluminum plates.

Standard Price:	SGD 0.30-
Days to Ship:	3 Day(s) or more

Fab Nut EK/EKS

FABACE

A hexagonal-shaped clinching nut. Ideal for aluminum plates, thin plates, and treated steel plates, The nut includes a guide for the bottom hole making it easy to mount.

Standard Price:	SGD 0.90-
Days to Ship:	3 Day(s) or more

Cell Fastener

SEL JAPAN

A clinching nut that can be press-fitted by pneumatic, hydraulic or mechanical presses and does not require any special tools.
[Features]
· Complete fixing and screw guarantees can be easily achieved.
· Assembly lines, including time, labor force, product uniformity, etc., can be optimized for higher profit efficiency.
[Applications]
· Ideal for thin plate where force is applied but it is too thin to cut threads.
· Enables use for a wide range of sheet metal housings, including those for information communication equipment, vehicles, transportation equipment, manufacturing machinery, etc.

Standard Price:	SGD 0.34-
Days to Ship:	3 Day(s) or more

Clinching Spacer, Blind Type FKB/FKSB

FABACE

A spacer that can be completely fixated on materials. Easily to press fit and has high torque. Can achieve a high torque of 2.9N/m on treated steel plates.

Standard Price:	SGD 0.98
Days to Ship:	3 Day(s) or more

Self-clinching Spacer (Through Type)

BOHSEI

Ideal for stacking internal boards and deciding heights. Can be used to easily mount tall pillars at a vertical angle.

Standard Price:	SGD 0.93-
Days to Ship:	3 Day(s) or more

NC Nut

NISHI SEIKO

Recommended for automotive sheet parts, sunroofs, undercarriages, air bags, plasma televisions, and construction machinery, etc.

Standard Price:	SGD 1.01-
Days to Ship:	3 Day(s) or more

Cell Panel Fastener

SEL JAPAN

A fastener that can be used for a wide range of sheet metal housings.
[Features]
· When press-fitted, the hexagonal flange portion distorts the substrate and causes it to flow into the tapered section.
· This produces a strong pushing force that enables high torque at the hexagonal section to be achieved.
· Stainless steel screws can be embedded into aluminum sheets using a regular pneumatic or hydraulic press.
· No special tools required.
· After embedding, there is no protrusion from either the top or bottom surface of the aluminum sheet.
[Applications]
· Information and communication equipment.
· Vehicles.
· Transportation equipment.
· Manufacturing machinery.
· Medical equipment.
· Construction equipment.
· Enables use for a wide range of sheet metal housings.

Standard Price:	SGD 0.82-
Days to Ship:	3 Day(s) or more

Fab Nut EK/EKS, Manufactured by Fab Ace

Fab Nut EK/EKS, Manufactured by Fab Ace【1,000 Pieces Per Package】

SUNCO

[Nominal] M4
[Material] Stainless Steel
[Surface Processing] None

Standard Price:	SGD 723.59
Days to Ship:	6 Day(s) or more


Brand
Product Series
Days to Ship
Thread Nominal (M)
Material
Surface Treatment
Screw Thread Types
Application / Functions
Sales Unit
Surface Treatment (Details)

		On Sale Till 31/03/2025
Brand	PEM	BOHSEI	FABACE	BOHSEI	FABACE	SEL JAPAN	FABACE	BOHSEI	NISHI SEIKO	SEL JAPAN	SUNCO
Product Series	Clinching Nut (For Stainless Steel Sheet)	Self-clinching Nut	Clinching Nut RK/RKS	Bob Nut	Fab Nut EK/EKS	Cell Fastener	Clinching Spacer, Blind Type FKB/FKSB	Self-clinching Spacer (Through Type)	NC Nut	Cell Panel Fastener	Fab Nut EK/EKS, Manufactured by Fab Ace【1,000 Pieces Per Package】
Days to Ship	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	6 Day(s) or more
Thread Nominal (M)	3 ～ 6	2.5 ～ 10	3 ～ 5	3 ～ 8	2 ～ 5	2 ～ 8	3	2.5 ～ 3	3 ～ 8	2 ～ 5	4
Material	Stainless	Stainless ～ Steel	Stainless ～ Steel	Steel	Stainless	Stainless ～ Steel	Steel	Stainless ～ Steel	Stainless	Stainless	Stainless
Surface Treatment	Paint / Coating	N/A / Trivalent Chromate	N/A	-	N/A	N/A / Trivalent Chromate	N/A	N/A / Trivalent Chromate	N/A	N/A	N/A
Screw Thread Types	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse
Application / Functions	Caulking	Caulking	Caulking	Caulking	Caulking	Caulking	Caulking	Caulking	Caulking	Caulking	Caulking
Sales Unit	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)
Surface Treatment (Details)	Stainless Coating	N/A / Trivalent Chromate	N/A	Trivalent Chromate	N/A	Trivalent Chromate	N/A	N/A / Trivalent Chromate	N/A	-	N/A