(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

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 - 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/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 - 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: Same day or more

Show Stock Products
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
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 - 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 - 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 - 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

Days to Ship:	8 Days or more

Days to Ship:	Same day 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


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