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

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.

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

26 items

: 30; 45; 60

Post-Assembly Fitting Spring Nuts for 8 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Buit-in Springs prevent the nuts from slipping off even inserted into the vertically-placed extrusions.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Nuts with Leaf Spring for 8 Series Aluminum Extrusions

MISUMI

Leaf spring is welded to the stopper nut. The nut will not fall if the extrusion is held vertically.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Spring Nuts for 6 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Buit-in Springs prevent the nuts from slipping off even inserted into the vertically-placed extrusions.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Nuts with Leaf Spring for 5 Series Aluminum Extrusions

MISUMI

Leaf spring is welded to the stopper nut. The nut will not fall if the extrusion is held vertically.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Spring Nuts for 5 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Buit-in Springs prevent the nuts from slipping off even inserted into the vertically-placed extrusions.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Short Nuts for 8 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Enables post-assembly in limited spaces.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Post-Assembly Stopper Nuts for 5 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Can be used in combination with the Post-Assembly Insertion Stopper HNAST or HNBST.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Nut, Stopper Set for 5 Series Aluminum Extrusions

MISUMI

More inexpensive than when nuts and stoppers are purchased separately

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Lock Nuts with Leaf Spring for 5 Series Aluminum Extrusions

MISUMI

Leaf Spring-welded Lock Nuts allowing for easy positioning.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day

Show Stock Products
Post-Assembly Insertion Lock Nuts for 5 Series Aluminum Extrusions

MISUMI

Included set screws make it possible to fix the position of nut

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Short Nuts for 5 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Can be mounted on a limited space.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Short Nuts for 6 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Please use this in combination with the Post-Assembly Insertion Stopper HNAST or HNBST.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Nut, Stopper Set for 6 Series Aluminum Extrusions, Polypropylene Stopper

MISUMI

Set product more inexpensive than when nuts and stoppers are purchased separately

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Nut, Stopper Set for 6 Series Aluminum Extrusions, Stainless Steel Stopper

MISUMI

Set product more inexpensive than when nuts and stoppers are purchased separately

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 5 Days or more
Post-Assembly Insertion Nuts with Leaf Spring for 6 Series Aluminum Extrusions

MISUMI

Leaf spring is welded to the stopper nut. The nut will not fall if the extrusion is held vertically.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Lock Nuts with Leaf Spring for 6 Series Aluminum Extrusions

MISUMI

Has the Leaf Spring welded to the Post-Assembly Insertion Nut to facilitate positioning.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day

Show Stock Products
Post-Assembly Insertion Lock Nuts for 6 Series Aluminum Extrusions

MISUMI

Included set screws make it possible to fix the position of nut

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Insertion Short Nuts with Leaf Spring for 6 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Can be mounted on a limited space.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Post-Assembly Stopper Nuts for 8 Series Aluminum Extrusions【1-100 Pieces Per Package】

MISUMI

Please use this in combination with the Post-Assembly Insertion Stopper HNAST or HNBST.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Fitting Stoppers for 8 Series Aluminum Extrusions

MISUMI

This is Post-Assembly Insertion Stopper Nut.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Post-Assembly Fitting Nut and Stopper Sets for 8 Series Aluminum Extrusions

MISUMI

Set product more inexpensive than when nuts and stoppers are purchased separately

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Post-Assembly Fitting Nut and Metal Stopper Sets for 8 Series Aluminum Extrusions

MISUMI

Set product more inexpensive than when nuts and stoppers are purchased separately

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 5 Days or more
Post-Assembly Fitting Lock Nuts with Leaf Spring for8 Series Aluminum Extrusions

MISUMI

Leaf Spring-welded Lock Nuts allowing for easy positioning.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day

Show Stock Products
Post-Assembly Insertion Nuts/Metal Stopper Set for 20mm Square 5 Series Aluminum Extrusion

MISUMI

More inexpensive than when nuts and stoppers are purchased separately

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
New Products
Post-Assembly Fitting Lock Nuts for 8 Series Aluminum Extrusions

MISUMI

•Nut Type: Post-Assembly Insertion Nuts
•Function: Lock Nuts
•Surface Treatment: Trivalent Chromate
•Extrusion Series: HFS
•Extrusion No.: 8,8-45

Volume Discount

Price Reduction

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Post-Assembly Insertion Nut Set (Steel)

NIC Autotec

Nut compatible to various types of frames.
[Features]
· The nut material is steel (trivalent chromate) and the nut holder is polyacetal.
· When an assembled frame is to be expanded, etc., the nut can be inserted without dismantling the frame.
· Screw holes can also be chosen.
· Comes with a nut holder.
· 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:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Same day 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:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Same day

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	5 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	5 Days or more

Days to Ship:	Same day

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

																									New Products Price Reduction
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	NIC Autotec
Product Series	Post-Assembly Fitting Spring Nuts for 8 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Insertion Nuts with Leaf Spring for 8 Series Aluminum Extrusions	Post-Assembly Insertion Spring Nuts for 6 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Insertion Nuts with Leaf Spring for 5 Series Aluminum Extrusions	Post-Assembly Insertion Spring Nuts for 5 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Short Nuts for 8 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Stopper Nuts for 5 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Insertion Nut, Stopper Set for 5 Series Aluminum Extrusions	Post-Assembly Insertion Lock Nuts with Leaf Spring for 5 Series Aluminum Extrusions	Post-Assembly Insertion Lock Nuts for 5 Series Aluminum Extrusions	Post-Assembly Insertion Short Nuts for 5 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Insertion Short Nuts for 6 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Insertion Nut, Stopper Set for 6 Series Aluminum Extrusions, Polypropylene Stopper	Post-Assembly Insertion Nut, Stopper Set for 6 Series Aluminum Extrusions, Stainless Steel Stopper	Post-Assembly Insertion Nuts with Leaf Spring for 6 Series Aluminum Extrusions	Post-Assembly Insertion Lock Nuts with Leaf Spring for 6 Series Aluminum Extrusions	Post-Assembly Insertion Lock Nuts for 6 Series Aluminum Extrusions	Post-Assembly Insertion Short Nuts with Leaf Spring for 6 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Stopper Nuts for 8 Series Aluminum Extrusions【1-100 Pieces Per Package】	Post-Assembly Fitting Stoppers for 8 Series Aluminum Extrusions	Post-Assembly Fitting Nut and Stopper Sets for 8 Series Aluminum Extrusions	Post-Assembly Fitting Nut and Metal Stopper Sets for 8 Series Aluminum Extrusions	Post-Assembly Fitting Lock Nuts with Leaf Spring for8 Series Aluminum Extrusions	Post-Assembly Insertion Nuts/Metal Stopper Set for 20mm Square 5 Series Aluminum Extrusion	Post-Assembly Fitting Lock Nuts for 8 Series Aluminum Extrusions	Post-Assembly Insertion Nut Set (Steel)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	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	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	5 Days or more	Same day or more Show Stock Products	Same day Show Stock Products	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	5 Days or more	Same day Show Stock Products	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	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components
Nut Type	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts	Post-Assembly Insertion Nuts
Series Name	8 Series / 8-45 Series	8 Series / 8-45 Series	6 Series	5 Series	5 Series	8 Series / 8-45 Series	5 Series	5 Series	5 Series	5 Series	5 Series	6 Series	6 Series	6 Series	6 Series	6 Series	6 Series	6 Series	8 Series / 8-45 Series	8 Series / 8-45 Series	8 Series / 8-45 Series	8 Series / 8-45 Series	8 Series / 8-45 Series	5 Series	-	-
Thread Nominal M(mm)	M4 / M5 / M6 / M8	M4 / M5 / M6 / M8	M3 / M4 / M5 / M6	M3 / M4 / M5	M3 / M4 / M5	M3 / M4 / M8	M3 / M4 / M5	M3 / M4 / M5	M5	M3 / M4 / M5	M3 / M4 / M5	M3 / M4 / M5 / M6	M3 / M4 / M5 / M6	M3 / M4 / M5 / M6	M3 / M4 / M5 / M6	M6	M3 / M4 / M5 / M6	M3 / M4 / M5 / M6	M4 / M5 / M6 / M8	-	M4 / M5 / M6 / M8	M4 / M5 / M6 / M8	M8	M3 / M4 / M5	M4 / M5 / M6 / M8	M3 / M4 / M5 / M6 / M8
Function	with Insertion Spring Nuts	with Leaf Spring	with Insertion Spring Nuts	with Leaf Spring	with Insertion Spring Nuts	Short Nuts	Standard	Nut and Stopper Set	Lock Nuts	Lock Nuts	Short Nuts	Standard	Nut and Stopper Set	Nut and Stopper Set	with Leaf Spring	Lock Nuts	Lock Nuts	Short Nuts	Standard	-	Nut and Stopper Set	Nut and Stopper Set	Lock Nuts	Nut and Stopper Set	Lock Nuts	Nut and Stopper Set
Material	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Stainless Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel
Loosening Prevention	Provided / None	None	Provided / None	None	Provided / None	None	Provided / None	None	None	None	None	Provided / None	None	None	None	None	Provided / None	None	Provided / None	None	None	None	None	None	None	None

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