Quick-Lock Nuts / Thumb

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This product allows fast tightening even of long bolts. It should be used with a tightening torque lower than the guideline value and heavy tightening should be avoided.

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Part Numbers
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Catalog

Type	Material	Surface Treatment
QCN	EN 1.0715 Equiv.	Black Oxide
QCNS	EN 1.4305 Equiv.	-
QHN	EN 1.1191 Equiv.	Black Oxide
QHNS	EN 1.4305 Equiv.	-

Specifications

Part Number

QCN30
QHN19

Part Number		M (Coarse)	H	S	d	C	Reference Tightening Torque	Unit Price
Type	D	M (Coarse)	H	S	d	C	N{kgf}/m	QCN	QCNS
QCN QCNS	24	6	14	4	16	6.7	4.8{0.5}
	30	8	17	5	20	8.7	9.0{0.9}
	36	10	20	6	28	11.0	17.5{1.8}
	40	12	24	8	32	13.7	17.5{1.8}

Part Number		M (Coarse)	H	C	(e)	Reference Tightening Torque	Unit Price
Type	B	M (Coarse)	H	C	(e)	N{kgf}/m	QHN	QHNS
QHN QHNS	17	6	14	6.7	19.6	4.9{0.5}
	19	8	17	8.7	21.9	9.8{1.0}
	24	10	20	11.0	27.7	15.6{1.6}
	27	12	24	13.7	31.2	19.6{2.0}

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Data to be displayed: 30; 45; 60

Part Number
QHN17
QHN19
QHN24
QHN27

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Screw Nominal (M)	Material	Surface Treatment	Applications, Functions	Surface Treatment (Details)	O.D. D (Ø)	Wrench Flats B (mm)	Type
9.12 €	1	Available	5 Days	10	6	EN 1.1191 Equiv.	Black Oxide	Regular	Black Oxide	-	17	Hex Type
12.65 €	1	Available	5 Days	10	8	EN 1.1191 Equiv.	Black Oxide	Regular	Black Oxide	-	19	Hex Type
15.82 €	1	Available	5 Days	10	10	EN 1.1191 Equiv.	Black Oxide	Regular	Black Oxide	-	24	Hex Type
19.61 €	1	Available	5 Days	10	12	EN 1.1191 Equiv.	Black Oxide	Regular	Black Oxide	-	27	Hex Type

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Basic information

Thread Type	Metric Coarse	Sales Unit	Low Quantity (Available beginning with 1 pc.)

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Basic Attributes

Screw Nominal (M)
6

8

10

12
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Surface Treatment
- Not Provided
- Black Oxide
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Applications, Functions
- Regular
- Hand Tightening
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Surface Treatment (Details)
- Not Provided
- Black Oxide
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O.D. D(Ø)
- 24
- 30
- 36
- 40
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Wrench Flats B(mm)
- 17
- 19
- 24
- 27
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Type
- Hex Type
- Round Type
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Type
- QCN
- QCNS
- QHN
- QHNS
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Material
- Stainless Steel
  - EN 1.1181 Equiv.
  - EN 1.4305 Equiv.
- EN 1.1191 Equiv.
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