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Nuts for Aluminum Extrusions（Nut Type：Pre-Assembly Insertion Stoppers）

Nuts (for extruded aluminum extrusions) are fasteners used to attach parts to aluminum extrusions, connect two frames together or the like. Pre- and post-assembly nuts are available. The former is inserted in groove end surfaces of extruded aluminum extrusions before assembly. The latter is inserted in the tops of grooves after assembly. Nuts can be fastened finger-tight in extruded aluminum extrusion grooves by using spring nuts, anti-slip nuts or stoppers. Nuts are made of many different materials and have many different surface treatments, so should be selected to match the application. ▲ Close

Nut Type

Pre-Assembly Insertion Nuts
Post-Assembly Insertion Nuts
Long Nuts
Pre-Assembly Insertion Stoppers
Post-Assembly Insertion Stoppers
Washers
Flanged Nuts
Pre-Assembly Insertion Screws

11 items

: 30; 45; 60

Pre-Assembly Stoppers for 5 Series Aluminum Extrusions

MISUMI

If used in combination with Pre-Assembly Insertion Nut, the stopper prevents the nut from slipping off even if the extrusion is positioned vertically.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Pre-Assembly Metal Stoppers for 5 Series Aluminum Extrusions

MISUMI

Stainless type stopper suitable for clean room use.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Stoppers for Pre-Assembly Square Nuts for 5 Series Aluminum Extrusions【100 Pieces Per Package】

MISUMI

Stoppers dedicated for Pre-Assembly Insertion Square Nut HNKK.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Pre-Assembly Stoppers for 6 Series Aluminum Extrusions

MISUMI

If used in combination with Pre-Assembly Insertion Nut, the stopper prevents the nut from slipping off even if the extrusion is positioned vertically.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Pre-Assembly Metal Stoppers for 6 Series Aluminum Extrusions

MISUMI

Stainless stopper suitable for clean room use.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Pre-Assembly Stoppers for 8 Series Aluminum Extrusions

MISUMI

Use his in combination with Pre-Assembly Insertion Nut.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Stoppers for Pre-Assembly Square Nuts for 8 Series Aluminum Extrusions【100 Pieces Per Package】

MISUMI

Stoppers dedicated for Pre-Assembly Insertion Square Nut HNKK.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Pre-Assembly Stoppers for 8-45 Series Aluminum Extrusions

MISUMI

Use his in combination with Pre-Assembly Insertion Nut.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Pre-Assembly Insertion Metal Stoppers for 8 Series Aluminum Extrusions

MISUMI

Use his in combination with Pre-Assembly Insertion Nut.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Stoppers for Pre-Assembly Square Nuts for 6 Series Aluminum Extrusions【100 Pieces Per Package】

MISUMI

Stoppers dedicated for Pre-Assembly Insertion Square Nut HNKK.

Volume Discount

CAD ：

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

NIC Autotec

Nut holders for pre-assembly nuts.[Features]· Materials: Polyacetal.· Available in 2 colors: green and red.· Structural element for factory automation equipment.[Applications]· Cover material for factory automation equipment.· Component members for display stand covers, work benches or frames.

Volume Discount

CAD ：

2D / 3D
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

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
Specifications
Nut Type
Series Name
Thread Nominal M(mm)
Function
Material
Loosening Prevention


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	NIC Autotec
Product Series	Pre-Assembly Stoppers for 5 Series Aluminum Extrusions	Pre-Assembly Metal Stoppers for 5 Series Aluminum Extrusions	Stoppers for Pre-Assembly Square Nuts for 5 Series Aluminum Extrusions【100 Pieces Per Package】	Pre-Assembly Stoppers for 6 Series Aluminum Extrusions	Pre-Assembly Metal Stoppers for 6 Series Aluminum Extrusions	Pre-Assembly Stoppers for 8 Series Aluminum Extrusions	Stoppers for Pre-Assembly Square Nuts for 8 Series Aluminum Extrusions【100 Pieces Per Package】	Pre-Assembly Stoppers for 8-45 Series Aluminum Extrusions	Pre-Assembly Insertion Metal Stoppers for 8 Series Aluminum Extrusions	Stoppers for Pre-Assembly Square Nuts for 6 Series Aluminum Extrusions【100 Pieces Per Package】	Nut Holder
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	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	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Specifications	inCAD Components	inCAD Components		inCAD Components	inCAD Components	inCAD Components		inCAD Components	inCAD Components
Nut Type	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers	Pre-Assembly Insertion Stoppers
Series Name	5 Series	5 Series	5 Series	6 Series	6 Series	8 Series	8 Series / 8-45 Series	8-45 Series	8 Series	6 Series	-
Thread Nominal M(mm)	-	-	-	-	-	-	-	-	-	-	-
Function	-	-	-	-	-	-	-	-	-	-	Resin Stopper
Material	Resin	Stainless Steel	Stainless Steel	Resin	Stainless Steel	Resin	Stainless Steel	Resin	Stainless Steel	Stainless Steel	Resin
Loosening Prevention	None	None	None	None	None	None	None	None	None	None	-


Brand
Product Series


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	NIC Autotec
Product Series	Pre-Assembly Stoppers for 5 Series Aluminum Extrusions	Pre-Assembly Metal Stoppers for 5 Series Aluminum Extrusions	Stoppers for Pre-Assembly Square Nuts for 5 Series Aluminum Extrusions【100 Pieces Per Package】	Pre-Assembly Stoppers for 6 Series Aluminum Extrusions	Pre-Assembly Metal Stoppers for 6 Series Aluminum Extrusions	Pre-Assembly Stoppers for 8 Series Aluminum Extrusions	Stoppers for Pre-Assembly Square Nuts for 8 Series Aluminum Extrusions【100 Pieces Per Package】	Pre-Assembly Stoppers for 8-45 Series Aluminum Extrusions	Pre-Assembly Insertion Metal Stoppers for 8 Series Aluminum Extrusions	Stoppers for Pre-Assembly Square Nuts for 6 Series Aluminum Extrusions【100 Pieces Per Package】	Nut Holder

Configure

Specification/Dimensions

Metric / Inch
- metric
Clear

Series Name
- 3 Series
- 5 Series
- 6 Series
- 8 Series
- 8-45 Series
Clear

Thread Nominal M(mm)
- M3
- M4
- M5
- M6
- M8
Clear

Function
- Standard
- Economy
- Nut and Stopper Set
- with Leaf Spring
- with Insertion Spring Nuts
- with Nonskid
- Lock Nuts
- Conductive
- Eccentricity
- Short Nuts
- Resin Stopper
- With Galling Prevention
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