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Castle & Crown Nuts（Material：Steel）

8 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 10 Days or Less 16 Days or Less 17 Days or Less

Castle & Crown Nuts - Kalei Nut, Steel/Stainless Steel/Brass

Nippon POP Rivets and Fasteners

Mount the nut using press fitting to thin or unsuitable for welding base materials.
[Features]
· Press nut that can obtain a high mounting strength thanks to the knurled portion under the neck.
· Portion of the nut under the neck has a unique shape (knurled, grooved) and so a high mounting strength can be obtained.
· Post-processing such as rust-proof processing, sputtering treatment for weld-on nuts, etc., not required.
· Product can be press fit to a stainless steel base material with low hardness (Hv 160 or less).
[Applications]
· Often used in medical equipment as well as automobiles.

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Castle & Crown Nuts - Kalei Nut, Flat, Steel, SF

Nippon POP Rivets and Fasteners

Press nut that can obtain a high mounting strength thanks to the knurled portion under the neck.
[Features]
· Press fit the hexagonal body of the flat nut to the base material using existing pneumatic/hydraulic press to prevent rotation of the nut.
· Metal flow to the groove prevents the nut from coming out. Mount the nut using press-fitting to thin or unsuitable for welding base materials.
· Fully embedded type so both sides have a flat finish. Nut optimal for compacting of product.
[Applications]
· Optimal for mounting nuts in locations with strict layouts, as both faces will be flat.
· Ideal for use in general sheet metal where the strength is insufficient by tapping into an aluminum workpiece of 1.5 mm or more.
· Used as part of the necessity of flattening both sides of sheet metal. For communication equipment and server-related applications.
· Also optimal for mounting electronic parts thanks to nickel plating processing.

Volume Discount
Days to Ship: 8 Days or more
Castle & Crown Nuts - Tall, Steel/Stainless Steel, Type 2【1-600 Pieces Per Package】

Sunco

•Shape: Hex nut
•Hex Nut Standard: Two Types
•Application/Function: Fall Prevention
•Thread Ridge Type: Metric coarse

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Castle & Crown Nuts - Kalei Nut, Steel, ST

Nippon POP Rivets and Fasteners

M3 to M6 nuts can be mounted with low pressure input, press nuts.
[Features]
· Press fit a portion of the hexagonal body of the ST nut to the base material using existing pneumatic/hydraulic press to prevent rotation of the nut.
· Metal flow to the groove under the neck prevents the nut from coming out.
· For the mounting direction of the ST nut, it can be press fit into both the punch side and press side of the base material.
· Due to press-fitting, post-processing such as rust-proof processing, sputtering treatment for weld-on nuts, etc., not required.
[Applications]
· Has little effect on the base material thanks to low pressure input. Even if the end face distance is short, the base material does not deform.
· Optimal for reducing man-hours with simultaneous multiple press-fitting operations occurring on a flat plate. Can also be mounted on aluminum parts.
· Can be used on copper material power supply busbars, etc. Can be used for coating / plating / ZAM / treated steel plate, automobile parts, etc.

Volume Discount
Days to Ship: 8 Days or more
Castle & Crown Nuts - External-Tooth Washer Type, Steel, FNTLTW【2,000-2,500 Pieces Per Package】

Sunco

•Shape: Flanged Nut
•Self-Loosening details: Other special shapes
•Material: SWCH Equivalent
•Application/Function: Stop loosening
•Thread Ridge Type: Metric coarse

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Castle & Crown Nuts - Tall, Steel/Stainless Steel, Type 1【1-1,000 Pieces Per Package】

Sunco

•Shape: Hex nut
•Hex Nut Standard: A Type
•Application/Function: Fall Prevention
•Thread Ridge Type: Metric coarse

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Castle & Crown Nuts - Short, Steel/Stainless Steel, Type 1【1-300 Pieces Per Package】

Sunco

•Shape: Hex nut
•Hex Nut Standard: A Type
•Application/Function: Fall Prevention
•Thread Ridge Type: Metric coarse

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Castle & Crown Nuts - Short, Steel/Stainless Steel, Type 2【1-300 Pieces Per Package】

Sunco

•Shape: Hex nut
•Hex Nut Standard: Two Types
•Application/Function: Fall Prevention
•Thread Ridge Type: Metric coarse

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Material
Surface Treatment
Thread ridge type
Application / function
Sales Unit
Surface Treatment (Details)
Hex nut standard
Self-Loosening details


Brand	Nippon POP Rivets and Fasteners	Nippon POP Rivets and Fasteners	Sunco	Nippon POP Rivets and Fasteners	Sunco	Sunco	Sunco	Sunco
Product Series	Castle & Crown Nuts - Kalei Nut, Steel/Stainless Steel/Brass	Castle & Crown Nuts - Kalei Nut, Flat, Steel, SF	Castle & Crown Nuts - Tall, Steel/Stainless Steel, Type 2【1-600 Pieces Per Package】	Castle & Crown Nuts - Kalei Nut, Steel, ST	Castle & Crown Nuts - External-Tooth Washer Type, Steel, FNTLTW【2,000-2,500 Pieces Per Package】	Castle & Crown Nuts - Tall, Steel/Stainless Steel, Type 1【1-1,000 Pieces Per Package】	Castle & Crown Nuts - Short, Steel/Stainless Steel, Type 1【1-300 Pieces Per Package】	Castle & Crown Nuts - Short, Steel/Stainless Steel, Type 2【1-300 Pieces Per Package】
CAD			2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Nominal of Thread (M)	2 ～ 20	3 ～ 4	10 ～ 42	3 ～ 6	4 ～ 5	6 ～ 20	10 ～ 16	12 ～ 42
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Surface Treatment	Trivalent Chromate	No	No / Trivalent Chromate / Bright Chromate Plating / Chromate Plating	Trivalent Chromate	Trivalent Chromate / Bright Chromate Plating / Nickel Plating	No / Trivalent Chromate / Bright Chromate Plating / Chromate Plating	No / Bright Chromate Plating / Chromate Plating	No / Bright Chromate Plating / Chromate Plating
Thread ridge type	Metric coarse	Metric coarse	Metric coarse	Metric coarse	Metric coarse	Metric coarse	Metric coarse	Metric coarse
Application / function	Recessed	Recessed	Fall Prevention	Crimped	Stop loosening	Fall Prevention	Fall Prevention	Fall Prevention
Sales Unit	Low Quantity Available beginning with 1 pc.	Low Quantity Available beginning with 1 pc.	Low Quantity Available beginning with 1 pc. ～ Box/package	Low Quantity Available beginning with 1 pc.	Box/package	Low Quantity Available beginning with 1 pc. ～ Box/package	Low Quantity Available beginning with 1 pc. ～ Box/package	Low Quantity Available beginning with 1 pc. ～ Box/package
Surface Treatment (Details)	Trivalent Chromate	No	No / Trivalent Chromate / Bright Chromate Plating / Chromate Plating	Trivalent Chromate	Trivalent Chromate / Bright Chromate Plating / Nickel Plating	No / Trivalent Chromate / Bright Chromate Plating / Chromate Plating	No / Bright Chromate Plating / Chromate Plating	No / Bright Chromate Plating / Chromate Plating
Hex nut standard	-	-	Two Types	-	-	A Type	A Type	Two Types
Self-Loosening details	-	-	-	-	Other Special Shapes	-	-	-