Pre-Assembly Insertion Square Nuts for Aluminum Frames - For 8 Series (Slot Width 10mm)

Brand :

MISUMI

Caution

Product Description

This is an inexpensive sheet metal type iron nut. Please use HNKKST as the stopper.

Dimensional Drawing of Nuts

Nuts HNKK8

[ ! ]100 pieces per pack. Insert them upside down into the frame.

[M] Nuts Material: SPCC [S] Surface treatment: trivalent chromate

Specification Table of Nuts

Nuts Model	-	M
HNKK8	-	5

・The price list below is currentas of April 2011.
・To check the latest price, please click the "Check Price" button after confirming the model number.

Nuts Model	M
HNKK8	4	5	6	8

Specifications/Overview of Nuts

・This Nuts is sold in packs (100 pieces per pack). You cannot purchase by specifying the quantity.

How to Use of Nuts

This Nuts is a pre-insertion nut. Please insert it into the aluminum frame before use.
Insert it with the convex side facing down.

8 Series (groove width 10 mm) Pre-insertion square Nuts for 40/80 square aluminum frames [100 pieces] Related image 1_Example of use

Nuts for Attaching Various Aluminum Frames and Panels/Brackets (M size - L size)

■Nuts 8 series (groove width 10mm)

Groove Width	Frame angle	Depth h	Compatible Nut	Thickness b (mm) of the panel/bracket to be attached to the frame
Groove Width	Frame angle	Depth h	Compatible Nut	0.8	1	1.2	1.5	2	3	4	4.5	5	6	8.2	9	10	12	14
10	40	12.5	8-4	M4-12					M4-15					M4-20			-	M4-25
			8-5	M5-12					M5-15					M5-20			M5-22	M5-25
			8-6	M6-12					M6-15					M6-20				M6-25
			8-8	-					M8-15					M8-20				M8-25

■Nuts 8-45 series (groove width 10mm)

Groove Width	Frame angle	Depth h	Compatible Nuts	Thickness b (mm) of the panel/bracket to be attached to the frame
Groove Width	Frame angle	Depth h	Compatible Nuts	0.8	1	1.2	1.5	2	3	4	4.5	5	6	8.2	9	10	12	14
10	45	13	8-4	M4-12					M4-15					M4-20			-	M4-25
			8-5	M5-12					M5-15					M5-20			M5-22	M5-25
			8-6	M6-12					M6-15					M6-20				M6-25
			8-8	-					M8-15					M8-20				M8-25

Selection Support Information of Nuts

■Nuts Compatible series

This product is compatible with>Misumi Nuts 8 series (slot width 10 mm)and>Misumi Nuts 8-45 series (slot width 10 mm) aluminum frames.

8 Series

8-45 Series

8 series (groove width 10 mm) Pre-insertion square Nuts for 40 and 80 square aluminum frames [100 pieces] Related image 2_Compatible series

Difference between first-in and last-in

・MISUMI aluminum frame Nuts are available in a variety of types, including first-in and last-in. Use them according to your needs.
First-in: Install from the groove end face before assembly. They are wide and have little play inside the groove, making bolt tightening easy.

8 Series (groove width 10 mm) Pre-insertion square Nuts for 40/80 square aluminum frames [100 pieces] Related image 1_Difference between pre-insertion and post-insertion

Post-insertion: Can be installed through the groove after assembly.

8 Series (groove width 10 mm) Pre-insertion square Nuts for 40/80 square aluminum frames [100 pieces] Related image 2_Difference between pre-insertion and post-insertion

■ If the aluminum frame becomes stuck and cannot be removed

To remove the nut, hook the hexagonal wrench into the hole in the nut and turn it at a right angle to the groove.
■ Measures to prevent the nut from falling off

If the Nuts fall off when the aluminum frame is placed vertically, attacha pre-insertion stopperbefore inserting them into the groove.
Temporary locking Nuts (with spring and plastic non-slip) are also available.