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Domed (Acorn) Nuts

Category page for Cap Nuts. For MISUMI, you can select from nominal, type of material and type of surface processing. A range of products are handled, from regular metric thread types through imperial thread types.
In addition to general cap nuts, there are also serrated types, disc spring types, and friction types for preventing screws from loosening.
[Cap Nuts]
Cap nuts are hexagonal nuts closed on one side, so the threaded hole does not extend the whole length. This prevents bolts from sticking out, giving a beautiful appearance and preventing issues caused by snagging on protruding bolts.
These are sometimes called "cosmetic nuts" because they improve appearance and enhance safety. However, since one end of the nut part is blocked, one must consider the length of the thread relative to the bolt length to be used.

9 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 10 Day(s) or Less 14 Day(s) or Less

Domed (Acorn) Nuts

MISUMI_Test

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 1.55-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Cap Nut

SUNCO

[Material] Steel S45C SWCH equivalent stainless steel SUS304 equivalent SUS316 SUS316L Titanium brass
[Surface treatment] None trivalent chromate bright chromate plating zinc plating chrome plating nickel plating chrome plating parker coating silver, copper, tin plated

CAD ：: 2D / 3D

Standard Price:	MYR 0.93-
Days to Ship:	1 Day(s)

"Same Day Ship Out" is available for item with 1 day

Flanged Acorn Nut with Serrations

SUNCO

A cap nut with flange that eliminates the hassle required to assemble the washer. Serrate (key for preventing loosening) included on the rear side of the flange.

CAD ：: 2D / 3D

Standard Price:	MYR 4.21
Days to Ship:	1 Day(s)

"Same Day Ship Out" is available for item with 1 day

Small Acorn Nut

Small Acorn Nut【700 Pieces Per Package】

TSUKUMO

A cap nut that has a smaller dihedral width (spanner size) than the standard width.

CAD ：: 2D / 3D

Standard Price:	MYR 2,006.00
Days to Ship:	10 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Cap Nut (Left Male Screw)

Cap Nut (Left Male Screw)【1,000 Pieces Per Package】

TSUKUMO

[Material] SWCH equivalent SUS304 equivalent
[Surface treatment] None trivalent chromate bright chromate plating chromate plating nickel plating coating silver, copper, tin plating

CAD ：: 2D / 3D

Standard Price:	MYR 1,798.08
Days to Ship:	10 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Acorn Nut; Unified (UNC)

Acorn Nut; Unified (UNC)【4,000 Pieces Per Package】

TSUKUMO

A product that focuses on the outer appearance by preventing the screw tip from showing.

CAD ：: 2D / 3D

Standard Price:	MYR 8,483.41
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

E-LOCK (Hex Nut Type with Cap)

E-LOCK (Hex Nut Type with Cap)【45-1,000 Pieces Per Package】

SUNCO

[Material] Steel/SUS304 equivalent
[Surface Processing] None / Trivalent White
[Nominal of Thread (M)] 4/5/6/8/10/12/16/20
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Sales Unit] Box/Package
[Loosening Prevention Details] Friction Nut

Standard Price:	MYR 810.77-
Days to Ship:	14 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

E-LOCK (Flange Nut Type with Cap)

E-LOCK (Flange Nut Type with Cap)【1-800 Pieces Per Package】

SUNCO

[Material] Steel/SUS304 equivalent
[Surface Processing] None / Trivalent White
[Nominal of Thread (M)] 4/5/6/8/10/12
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Sales Unit] Box/Package, Individual (can be purchased from one piece)
[Loosening Prevention Details] Friction Nut

Standard Price:	MYR 17.97-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

U Nut With Cap

U Nut With Cap【1-300 Pieces Per Package】

SUNCO

[Material] Steel
[Surface Processing] None / Bright Chromate Plating / Trivalent White / Chromate Plating
[Nominal of Thread (M)] 12
[Application/Function] Loosening prevention
[Sales Unit] Individual (can be purchased from one piece) / Box / Package
[Loosening Prevention Details] Friction Nut
[Pitch] 1.5

Standard Price:	MYR 14.38-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Material
Surface Treatment
Thread Type
Applications, Functions
Sales Unit
Nominal of Thread (inch)
Surface Treatment (Details)
Hex Nut Type
Locking Details


Brand	MISUMI_Test	SUNCO	SUNCO	TSUKUMO	TSUKUMO	TSUKUMO	SUNCO	SUNCO	SUNCO
Product Series	Domed (Acorn) Nuts	Cap Nut	Flanged Acorn Nut with Serrations	Small Acorn Nut【700 Pieces Per Package】	Cap Nut (Left Male Screw)【1,000 Pieces Per Package】	Acorn Nut; Unified (UNC)【4,000 Pieces Per Package】	E-LOCK (Hex Nut Type with Cap)【45-1,000 Pieces Per Package】	E-LOCK (Flange Nut Type with Cap)【1-800 Pieces Per Package】	U Nut With Cap【1-300 Pieces Per Package】
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	1 Day(s) or more	1 Day(s)	1 Day(s)	10 Day(s) or more	10 Day(s) or more	4 Day(s) or more	14 Day(s) or more	5 Day(s) or more	5 Day(s) or more
Nominal of Thread (M)	3 ～ 24	3 ～ 16	6	8	6	-	4 ～ 20	4 ～ 12	12
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Steel	Stainless Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel
Surface Treatment	Not Provided	-	-	Painting, Coating	Nickel Plating	Not Provided	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate / Bright Chrome Plating / Chromate Plating
Thread Type	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse (Left)	Unified, Coarse (UNC)	Metric, Coarse	Metric, Coarse	-
Applications, Functions	Standard	Standard	Standard	Standard	Standard	Standard	Lock	Lock	Lock
Sales Unit	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.
Nominal of Thread (inch)	-	-	-	-	-	No. 6	-	-	-
Surface Treatment (Details)	Not Provided	-	-	Black Paint	Nickel Plating	Not Provided	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate / Bright Chrome Plating / Chromate Plating
Hex Nut Type	-	Class 2	-	-	-	-	-	-	-
Locking Details	-	-	-	-	-	-	Friction Nut	Friction Nut	Friction Nut