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NBK Indexing Plungers（Type：Standard Knob）

Type

Standard Knob
Lever Type
With Ring
Related Components
No Knob
Special Knob

20 items

: 30; 45; 60

Indexing Plungers - With selectable stroke, PLX series.

NBK

Two types of standardized stroke for each pin diameter. For indexing or positioning.

[Features]
- Two types of standardized stroke for each pin diameter (except for φ10 and φ12).
- For indexing or positioning.
- Pin is hardened (steel) or nickel-plated (stainless steel). Excellent abrasion resistance.
- If the threaded part is too long for the mounting surface, use the PXC indexing plunger collar instead.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - With selectable stroke, retracted position, PLY series.

NBK

Two types of standardized stroke for each pin diameter. Pull the knob and rotate 90° to lock with the pin retracted. To unlock, pull the knob slightly and rotate 90°. Returns to its original position via internal spring action.

Volume Discount

CAD ：

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

Show Stock Products
Indexing Plungers - With/without knob, fine thread, PXZ series.

NBK

[Features]
- The screw itself can be screwed entirely into devices, with only the knob remaining visible.
- Attractive design.
- The locking pin is available in hardened (steel) or nickel-plated (stainless steel) versions.
- Highly resistant to wear and tear.
- The knob used is the newly standardized stainless steel knob used in FXZS-Z and PXZS-SK.
- Use to prevent loosening of index plungers.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - With mounting plate, selectable handle, PBX series.

NBK

Indexing plungers integrated with a mounting flange. Suitable for mounting to panel surfaces on equipment/devices, etc.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - Knob Type, PDX series.

NBK

[Features]
· A new type of indexing plunger.
· Features a lock mechanism.
· The PDX-A/AK, with knob, have been standardized.
· For the PDX-A/AK, pin insertion is controlled via the knob.
· Turning the knob 90° clockwise after pulling it out allows the guide pin to fit into the slot, locking the unit with the pin retracted.
· To unlock, pull the knob out slightly and rotate it 90° counterclockwise.
· Returns to its original position via the action of the integrated spring.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Indexing Plungers - With mounting plate, PBY series.

NBK

[Features]
· An indexing plunger with an integrated mounting flange.
· Suitable for mounting equipment and devices on walls etc.
·Pull out the knob and rotate 90° to lock with the pin in a retracted state.
·To unlock, pull the knob out slightly and rotate it 90°.
· Returns to its original position via the action of the integrated spring.
· For mounting, please use commercially available hex socket bolts, etc.
· Using slotted holes allows you to adjust the position after mounting.

Volume Discount

CAD ：

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

Show Stock Products
Indexing Plungers - Knob type, flanged, PFX series.

NBK

[Features]
· A flanged type indexing plunger that is mounted using countersunk bolts and rivets etc.
· The long pin type PFX-H-A (long pin type) is ideal for mounting thick panels and frames etc.
· The pin has undergone hardening and offers excellent abrasion resistance.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - Compact, fine thread, PHY series.

NBK

Compact indexing plunger.

[Features]
- A compact indexing plunger.
- Pull the knob and rotate 30° to lock with the pin retracted.
- To unlock, pull the knob slightly and rotate 30°.
- Returns to its original position via internal spring action.
- Lock mechanism built into the knob.
- Overall length is the same as a PHX without a lock mechanism.
- Pin is nickel-plated for good abrasion resistance.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - Knob type, fine thread, PCX series.

NBK

[Features]
- A new type of indexing plunger.
- Pin usually retracted in the main unit.
- With lock mechanism.
- The knob-type PCX-A/AK and the key-type PCX-B/BK are standardized.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Indexing Plungers - Flanged knob type, retracted position, PFY series.

NBK

[Features]
· A flanged type indexing plunger that is mounted using countersunk bolts and rivets etc.
· The long pin type PFY-H-A is ideal for mounting thick panels and frames etc.
· Pull out the knob and rotate 90° to lock with the pin in a retracted state. · To unlock, pull the knob out slightly and rotate it 90°. · Returns to its original position via the action of the integrated spring.
· The lock mechanism is integrated into the knob. Therefore, the overall length is the same as that of the PFX, which does not have a lock mechanism.
· The pin has undergone hardening and offers excellent abrasion resistance.

Volume Discount

CAD ：

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

Show Stock Products
Indexing Plungers - Knob type, fine/coarse thread, PMX series.

NBK

Simple structure index plunger.
[Features]
· Superior cost performance.
· For all pin diameters, coarse thread and fine thread are standardized.
· Can select main body material quality and whether or not to include a lock nut using the product code.
[Applications]
· For positioning workpieces.
· For attaching and detaching workpieces.

Volume Discount

CAD ：

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

Show Stock Products
Indexing Plungers - Compact, PHX Series.

NBK

[Features]
- Compact indexing plunger.
- Metal part unexposed after mounting.
- Nickel-plated pin.
- Superior abrasion resistance.

Volume Discount

CAD ：

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

Show Stock Products
Indexing Plungers - With flange and pilot pin, PPLY series.

NBK

Precise positioning indexing plungers.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 11 Days or more
Indexing Plungers - Short Thread Length, PSX Series.

NBK

Short type that can be mounted directly to a thin frame.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - With locking function, PYS series.

NBK

The pin can be locked in its retracted position by pulling and rotating the knob 90 degrees. To unlock, pull the knob slightly and rotate it by 90 degrees. The built-in spring returns the pin to its origin.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - With/without knob, fine thread, PXX series.

NBK

Indexing or positioning pin. Good abrasion resistance.

[Features]
- Indexing or positioning pin.
- New standards for [PXXS-S] and [PXXS-SK] with stainless steel knobs.
- Pin is hardened (steel) or nickel-plated (stainless steel). Excels in abrasion resistance.
- If the threaded part is too long for the mounting surface, use the [PXC] indexing plunger collar instead.
- Use a locking service for fixing indexing plungers.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Indexing Plungers - Fine Thread, PXY Series.

NBK

The pin can be locked in its retracted position by pulling and rotating the knob 90 degrees. To unlock, pull the knob slightly and rotate it by 90 degrees. The built-in spring returns the pin to its origin.

Volume Discount

CAD ：

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

Show Stock Products
Indexing Plungers - Flanged knob type, PLX series.

NBK

[Features]
- Indexing plunger for accurate positioning.
- H7 pin diameter tolerance.
- G6 hole tolerance recommended for the mating side.
- Use with the positioning bushings for precise positioning.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 11 Days or more
Indexing Plungers - Plate Mount, PPX series.

NBK

[Features]
- Indexing plunger that can be mounted on a thin plate.
- Optimal for positioning and fixing the cases/covers of electronic/communication equipment.
- Fixing nut can be removed.
- Mount with a plate clamped with the fixing nut.
- Two types of pin lengths standardized for each pin diameter.
- Nickel-plated pin.
- Superior abrasion resistance.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 11 Days or more
Indexing Plungers - Knob type, plate mount, PPY series.

NBK

Indexing plungers for attaching to thin plates. Optimal for positioning and securing casings and covers on electronics and telecommunications equipment.

[Features]
· Removable retaining nut.
· Plates are mounted sandwiched between the retaining nuts.
· The pin can be locked in its retracted position by turning the knob 90 degrees while it is extended.
· The lock is released by pulling the knob out slightly and turning it 90 degrees.
· The built-in spring returns the pin to its origin.
· Two types of pin length are standardized for each pin diameter.
· The pins are nickel-plated.
· Superior abrasion-resistant properties.
· Locking nut: SUM22L, trivalent chromate treated.
· Pin: nickel plated, polished.
· Spring: SUS301.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 11 Days 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:	8 Days or more

Days to Ship:	10 Days 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:	10 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:	11 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:	Same day or more

Days to Ship:	11 Days or more

Days to Ship:	11 Days or more

Days to Ship:	11 Days or more


Brand
Product Series
CAD
Days to Ship
Type
Locking Mechanism
Mounting Method
Overall Length
Body Material
All Stainless
Nose Material
Body O.D./Thread M(mm)
Stroke S(mm)
Nose Surface Treatment
Nose Heat Treatment
Nose O.D. d(Ø)
Length L(mm)


Brand	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK	NBK
Product Series	Indexing Plungers - With selectable stroke, PLX series.	Indexing Plungers - With selectable stroke, retracted position, PLY series.	Indexing Plungers - With/without knob, fine thread, PXZ series.	Indexing Plungers - With mounting plate, selectable handle, PBX series.	Indexing Plungers - Knob Type, PDX series.	Indexing Plungers - With mounting plate, PBY series.	Indexing Plungers - Knob type, flanged, PFX series.	Indexing Plungers - Compact, fine thread, PHY series.	Indexing Plungers - Knob type, fine thread, PCX series.	Indexing Plungers - Flanged knob type, retracted position, PFY series.	Indexing Plungers - Knob type, fine/coarse thread, PMX series.	Indexing Plungers - Compact, PHX Series.	Indexing Plungers - With flange and pilot pin, PPLY series.	Indexing Plungers - Short Thread Length, PSX Series.	Indexing Plungers - With locking function, PYS series.	Indexing Plungers - With/without knob, fine thread, PXX series.	Indexing Plungers - Fine Thread, PXY Series.	Indexing Plungers - Flanged knob type, PLX series.	Indexing Plungers - Plate Mount, PPX series.	Indexing Plungers - Knob type, plate mount, PPY series.
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
Days to Ship	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	10 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	10 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	11 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	11 Days or more	11 Days or more	11 Days or more
Type	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob	Standard Knob
Locking Mechanism	None	With Locking Nose	None	None	With Locking Nose	With Locking Nose	None	With Locking Nose	With Locking Nose	With Locking Nose	None	None	With Locking Nose	None	With Locking Nose	None	With Locking Nose	None	None	With Locking Nose
Mounting Method	Screw-In	Screw-In	Screw-In	Flange	Screw-In	Flange	Flange	Screw-In	Screw-In	Flange	Screw-In	Screw-In	Flange	Screw-In	Screw-In	Screw-In	Screw-In	Flange	Screw-In	Screw-In
Overall Length	Standard	Standard	Standard	Standard / Short	Standard	Short	Short	Short	Standard	Short	Standard	Short	Short	Short	Standard	Standard	Standard	Short	Short	Short
Body Material	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Zinc Die Cast	Steel	Zinc Die Cast	Zinc Die Cast	Steel	Steel	Zinc Die Cast	Steel / Stainless Steel	Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel
All Stainless	Not Compliant	Not Compliant	Applicable / Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Applicable / Not Compliant	Applicable / Not Compliant	Not Compliant	Not Compliant	Not Compliant
Nose Material	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Stainless Steel	Steel	Stainless Steel	Steel	Stainless Steel	Steel	Steel	Stainless Steel	Stainless Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Stainless Steel	Stainless Steel
Body O.D./Thread M(mm)	8 ～ 20	8 ～ 20	10 ～ 20	6 ～ 12	12 ～ 16	6 ～ 12	10 ～ 12	8 ～ 10	12 ～ 16	10 ～ 12	6 ～ 12	8 ～ 10	-	12 ～ 16	12 ～ 16	10 ～ 20	10 ～ 20	-	10 ～ 12	10 ～ 12
Stroke S(mm)	4 ～ 15	4 ～ 15	5 ～ 10	4 ～ 8	8 ～ 10	4 ～ 8	6 ～ 8	5 ～ 7	8 ～ 10	6 ～ 8	4 ～ 8	5 ～ 7	10 ～ 12	6 ～ 8	6 ～ 8	5 ～ 10	5 ～ 10	10 ～ 12	6 ～ 7.5	6 ～ 7.5
Nose Surface Treatment	None / Nickel Plating	None / Nickel Plating	None / Nickel Plating	None	None	None	None	Trivalent Chromate	None	None	None	Nickel Plating	None	None / Nickel Plating	None / Nickel Plating	None / Nickel Plating	None / Nickel Plating	None	Nickel Plating	Nickel Plating
Nose Heat Treatment	None / Hardened	None / Hardened	None / Hardened	None	Hardened	None	Hardened	None	Hardened	Hardened	None	None	Hardened	None / Hardened	None / Hardened	None / Hardened	None / Hardened	Hardened	None	None
Nose O.D. d(Ø)	4 ～ 12	4 ～ 12	5 ～ 10	4 ～ 8	6 ～ 8	4 ～ 8	6 ～ 8	4 ～ 7	6 ～ 8	6 ～ 8	4 ～ 8	4 ～ 7	8 ～ 10	6 ～ 8	6 ～ 8	5 ～ 10	5 ～ 10	8 ～ 10	6 ～ 8	6 ～ 8
Length L(mm)	32 ～ 82	39 ～ 82	33 ～ 80	30.5 ～ 71	51 ～ 62	33 ～ 63.5	37 ～ 54	26.5 ～ 34	43 ～ 64.5	37 ～ 54	30.5 ～ 71	26.5 ～ 34	71 ～ 83	45 ～ 54	45 ～ 54	33 ～ 80	51 ～ 91	71 ～ 75	44.5 ～ 52	42.5 ～ 52

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Stock

- Show Stock Products
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Specification/Dimensions

Locking Mechanism
- None
- With Locking Nose
- Without Locking Nose
Images

Clear

Mounting Method
- Screw-In
- Press Fit
- Bolt Mounting
- Others
- Flange
Clear

Overall Length
- Standard
- Short
Clear

Body Material
- Steel
- Stainless Steel
- Zinc Die Cast
- Others
Clear

All Stainless
- Applicable
- Not Compliant
Clear

Nose Material
- Steel
- Stainless Steel
Clear

Metric / Inch
- metric
Clear

Body O.D./Thread M(mm)
3

5

6

8

10

12

14

16

18

20
Drawing

Clear

Stroke S(mm)
4

5

6

7

7.5

8

9

10

12

14

15

18
Drawing

Clear

Nose Surface Treatment
- None
- Black Oxide
- Trivalent Chromate
- Electroless Nickel
- Nickel Plating
Clear

Nose Heat Treatment
- None
- Hardened
- Carburized
Clear

Nose O.D. d(Ø)
2

2.5

4

5

6

7

7.1

8

M8 x 1

8.28

10

M10 x 1

11.52

12

M12 x 1,5

14

15.49

16

M16 x 1,5

18

19.7

20

M20 x 1,5

22

25

30

60

80
Drawing

Clear

Length L(mm)
25

26.5

30

30.5

31

32

33

34

34.5

35

36

37

37.5

38

39

40

40.5

41

42

42.5

43

43.5

44

44.5

45

46

47

47.5

48

49

50

51

52

53

54

54.5

56

56.5

57

57.25

57.5

58

58.5

59

59.5

60.5

61

62

63

63.5

64.5

65

66

68

68.5

69

70

70.5

71

73

74

75

75.5

77

79

80

80.5

82

83

84

85

91

92

99.9

123
Drawing

Clear

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