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Indexing Plunger PLY (PLYS-4X4-A)

Volume Discount

A knob-operated indexing plunger with a retaining mechanism.
[Features]
· Two types of stroke are standardized for each pin diameter (except for pin diameters: ⌀10 and ⌀12).
· Pull the knob and rotate it 90° to lock the pin in the retracted position.
· To release the lock, pull the knob slightly and rotate it 90 degrees.
· It returns to its original position with built-in spring force.
· The locking mechanism is built into the knob.
· Highly abrasion resistance.
[Applications]
· For workpiece positioning.
· For workpiece installation and removal.

(i)Caution

The product images are representative only. Specifications may vary by part number, including shape and color.
[PLYS Type]The pin diameter tolerance (B) will be changed due to manufacturing reasons.
Tolerance before change (B) -0.02/-0.04
Tolerance after change (B) -0.02/-0.08

Part Number

Configured Part Number is shown.

PLYS-4X4-A

Product Specifications
Part Numbers
Catalog

Drawing

PLY-A, PLY-A-RD

PLY-AK, PLY-AK-RD

Product Specification

Material/Finish

Product code	PLY-A	PLY-AK	PLY-A-RD	PLY-AK-RD
Knob	Nylon 6 (matte black)	Nylon 6 (matte black)	Nylon 6 (matte red)	Nylon 6 (matte red)
Main body	SUM22 L black oxide coating (Black)	SUM22 L black oxide coating (Black)	SUM22 L black oxide coating (Black)	SUM22 L black oxide coating (Black)
pin	S45C (Hardness 50 to 60 HRC)	S45C (Hardness 50 to 60 HRC)	S45C (Hardness 50 to 60 HRC)	S45C (Hardness 50 to 60 HRC)
Spring	SWPB	SWPB	SWPB	SWPB
Lock nut	-	S45C black oxide coating (black)	-	S45C black oxide coating (black)

Specifications Table

PLY-A: No lock nut, PLY-AK: Lock nut included

unit: mm

Part number	B	s	M (Fine)	D	D1	L	L1	L2	Lb	sw	sw1	Load (N) min./max.	Pin Shear Load (N)	Compatible Collar	Weight (g)
PLY-4-4-A	4	4	M8 x 1	16	11.5	39	16	5	-	10	-	4.5/12	1,120	PXCS-8-10-**	12
PLY-4-6-A	4	6	M8 x 1	16	11.5	41	16	5	-	10	-	4/12.5	1,120	PXCS-8-10-**	13
PLY-5-5-A	5	5	M10 x 1	19	13.8	45	18	6	-	12	-	5/15	1,750	PXCS-10-12-**	21
PLY-5-8-A	5	8	M10 x 1	19	13.8	48	18	6	-	12	-	5/18	1,750	PXCS-10-12-**	22
PLY-6-6-A	6	6	M12 x 1.5	23	16.2	54	22	6	-	14	-	6.5/19	2,530	PXCS-12-14-**	35
PLY-6-9-A	6	9	M12 x 1.5	23	16.2	57	22	6	-	14	-	6/25	2,530	PXCS-12-14-**	36
PLY-8-8-A	8	8	M16 x 1.5	28	19.6	66	26	8	-	17	-	8.5/26	4,500	PXCS-16-17-**	71
PLY-8-12-A	8	12	M16 x 1.5	28	19.6	70	26	8	-	17	-	8.5/28	4,500	PXCS-16-17-**	73
PLY-10-12-A	10	12	M16 x 1.5	28	19.6	70	26	8	-	17	-	9.5/38	7,030	PXCS-16-17-**	74
PLY-12-15-A	12	15	M20 x 1.5	33	25.4	86.5	33	10	-	22	-	11.5/40	10,100	PXCS-20-22-**	135
PLY-4-4-AK	4	4	M8 x 1	16	11.5	39	16	5	4	10	13	4.5/12	1,120	PXCS-8-10-**	17
PLY-4-6-AK	4	6	M8 x 1	16	11.5	41	16	5	4	10	13	4/12.5	1,120	PXCS-8-10-**	18
PLY-5-5-AK	5	5	M10 x 1	19	13.8	45	18	6	5	12	17	5/15	1,750	PXCS-10-12-**	28
PLY-5-8-AK	5	8	M10 x 1	19	13.8	48	18	6	5	12	17	5/18	1,750	PXCS-10-12-**	29
PLY-6-6-AK	6	6	M12 x 1.5	23	16.2	54	22	6	6	14	18	6.5/19	2,530	PXCS-12-14-**	45
PLY-6-9-AK	6	9	M12 x 1.5	23	16.2	57	22	6	6	14	18	6/25	2,530	PXCS-12-14-**	46
PLY-8-8-AK	8	8	M16 x 1.5	28	19.6	66	26	8	8	17	24	8.5/26	4,500	PXCS-16-17-**	91
PLY-8-12-AK	8	12	M16 x 1.5	28	19.6	70	26	8	8	17	24	8.5/28	4,500	PXCS-16-17-**	93
PLY-10-12-AK	10	12	M16 x 1.5	28	19.6	70	26	8	8	17	24	9.5/38	7,030	PXCS-16-17-**	94
PLY-12-15-AK	12	15	M20 x 1.5	33	25.4	86.5	33	10	10	22	30	11.5/40	10,100	PXCS-20-22-**	170

PLY-A-RD: No lock nut, PLY-AK-RD: Lock nut included

unit: mm

Part number	B	s	M (Fine)	D	D1	L	L1	L2	Lb	sw	sw1	Load (N) min./max.	Pin Shear Load (N)	Compatible Collar	Weight (g)
PLY-4-4-A-RD	4	4	M8 x 1	16	11.5	39	16	5	-	10	-	4.5/12	1,120	PXCS-8-10-**	12
PLY-4-6-A-RD	4	6	M8 x 1	16	11.5	41	16	5	-	10	-	4/12.5	1,120	PXCS-8-10-**	13
PLY-5-5-A-RD	5	5	M10 x 1	19	13.8	45	18	6	-	12	-	5/15	1,750	PXCS-10-12-**	21
PLY-5-8-A-RD	5	8	M10 x 1	19	13.8	48	18	6	-	12	-	5/18	1,750	PXCS-10-12-**	22
PLY-6-6-A-RD	6	6	M12 x 1.5	23	16.2	54	22	6	-	14	-	6.5/19	2,530	PXCS-12-14-**	35
PLY-6-9-A-RD	6	9	M12 x 1.5	23	16.2	57	22	6	-	14	-	6/25	2,530	PXCS-12-14-**	36
PLY-8-8-A-RD	8	8	M16 x 1.5	28	19.6	66	26	8	-	17	-	8.5/26	4,500	PXCS-16-17-**	71
PLY-8-12-A-RD	8	12	M16 x 1.5	28	19.6	70	26	8	-	17	-	8.5/28	4,500	PXCS-16-17-**	73
PLY-10-12-A-RD	10	12	M16 x 1.5	28	19.6	70	26	8	-	17	-	9.5/38	7,030	PXCS-16-17-**	74
PLY-12-15-A-RD	12	15	M20 x 1.5	33	25.4	86.5	33	10	-	22	-	11.5/40	10,100	PXCS-20-22-**	135
PLY-4-4-AK-RD	4	4	M8 x 1	16	11.5	39	16	5	4	10	13	4.5/12	1,120	PXCS-8-10-**	17
PLY-4-6-AK-RD	4	6	M8 x 1	16	11.5	41	16	5	4	10	13	4/12.5	1,120	PXCS-8-10-**	18
PLY-5-5-AK-RD	5	5	M10 x 1	19	13.8	45	18	6	5	12	17	5/15	1,750	PXCS-10-12-**	28
PLY-5-8-AK-RD	5	8	M10 x 1	19	13.8	48	18	6	5	12	17	5/18	1,750	PXCS-10-12-**	29
PLY-6-6-AK-RD	6	6	M12 x 1.5	23	16.2	54	22	6	6	14	18	6.5/19	2,530	PXCS-12-14-**	45
PLY-6-9-AK-RD	6	9	M12 x 1.5	23	16.2	57	22	6	6	14	18	6/25	2,530	PXCS-12-14-**	46
PLY-8-8-AK-RD	8	8	M16 x 1.5	28	19.6	66	26	8	8	17	24	8.5/26	4,500	PXCS-16-17-**	91
PLY-8-12-AK-RD	8	12	M16 x 1.5	28	19.6	70	26	8	8	17	24	8.5/28	4,500	PXCS-16-17-**	93
PLY-10-12-AK-RD	10	12	M16 x 1.5	28	19.6	70	26	8	8	17	24	9.5/38	7,030	PXCS-16-17-**	94
PLY-12-15-AK-RD	12	15	M20 x 1.5	33	25.4	86.5	33	10	10	22	30	11.5/40	10,100	PXCS-20-22-**	170

Selection Support Information

Ordering Example

(1) Product code (2) B (3) s

Depending on the product code, you can select the presence or absence of a lock nut and the knob color.

Product Code	Lock Nut	Knob Color
PLY-A	Not Included	Matte Black
PLY-AK	Available	Matte Black
PLY-A-RD	Not Included	Matte Red
PLY-AK-RD	Available	Matte Red

: 30; 45; 60

Part Number
PLYS-4X4-A

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	O.D. (mm)	Mounting Method	Tip outer diameter (Ø)	Stroke (mm)	Mounting Method (Details)	Body Material	Main Body Material	Length (mm)	Pin Material	Surface Treatment of Pin	Tip Heat Treatment	Operation Knob	Main Body Surface Treatment	Lock Nut	Knob Material
	MYR 124.66	1 Piece(s)	Available	8 Day(s) or more	8	-	4	4	Screw-In	[Stainless Steel] Stainless Steel	-	39	[Stainless Steel] Stainless Steel	Nickel Plating	No	Presence	No	No	Nylon 6 (matte black)

Product TOP

Basic Information

Type	Standard Knob	Locking Mechanism	With Lock Mechanism	Overall Length	Standard
All Stainless	Not Compliant

Please check the type/dimensions/specifications of the part PLYS-4X4-A in the Indexing Plunger PLY series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Mounting Method
- Screw-in
Clear
Main Body Material
- Steel
Clear
type
- PLY
- PLYS
Clear
O.D.(mm)
8

10

12

16

20
Clear
Tip outer diameter(Ø)
4

5

6

8

10

12
Clear
Stroke(mm)
4

5

6

8

9

12

15
Clear
Mounting Method (Details)
- Screw-In
Clear
Body Material
- Steel
  - Steel
- Stainless Steel
  - Stainless Steel
Clear
Length(mm)
39

41

45

48

54

57

66

70

82
Clear
Pin Material
- Steel
  - Steel
- Stainless Steel
  - Stainless Steel
Clear
Surface Treatment of Pin
- No
- Nickel Plating
Clear
Tip Heat Treatment
- No
- Hardening
Clear
Operation Knob
- Presence
Clear
Main Body Surface Treatment
- No
- Black Oxide Coating
Clear
Lock Nut
- Available
- No
Clear
Knob Material
- Nylon 6 (matte black)
- Nylon 6 (matte red)
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

2 Day(s) or Less

5 Day(s) or Less

8 Day(s) or Less

12 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
PLY-12X15-A
PLY-12X15-AK
PLY-4X4-A
PLYS-4X4-AK
PLYS-4X6-A
PLYS-4X6-AK

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	O.D. (mm)	Mounting Method	Tip outer diameter (Ø)	Stroke (mm)	Mounting Method (Details)	Body Material	Main Body Material	Length (mm)	Pin Material	Surface Treatment of Pin	Tip Heat Treatment	Operation Knob	Main Body Surface Treatment	Lock Nut	Knob Material
MYR 169.51	1 Piece(s)	Available	8 Day(s) or more	20	-	12	15	Screw-In	[Steel] Steel	-	82	[Steel] Steel	No	Hardening	Presence	Black Oxide Coating	No	Nylon 6 (matte black)
MYR 183.67	1 Piece(s)		2 Day(s) or more	20	-	12	15	Screw-In	[Steel] Steel	-	82	[Steel] Steel	No	Hardening	Presence	Black Oxide Coating	Available	Nylon 6 (matte black)
MYR 75.87	1 Piece(s)	Available	8 Day(s) or more	8	-	4	4	Screw-In	[Steel] Steel	-	39	[Steel] Steel	No	Hardening	Presence	Black Oxide Coating	No	Nylon 6 (matte black)
MYR 129.88	1 Piece(s)	Available	8 Day(s) or more	8	-	4	4	Screw-In	[Stainless Steel] Stainless Steel	-	39	[Stainless Steel] Stainless Steel	Nickel Plating	No	Presence	No	Available	Nylon 6 (matte black)
MYR 133.64	1 Piece(s)	Available	8 Day(s) or more	8	-	4	6	Screw-In	[Stainless Steel] Stainless Steel	-	41	[Stainless Steel] Stainless Steel	Nickel Plating	No	Presence	No	No	Nylon 6 (matte black)
MYR 138.95	1 Piece(s)	Available	5 Day(s) or more	8	-	4	6	Screw-In	[Stainless Steel] Stainless Steel	-	41	[Stainless Steel] Stainless Steel	Nickel Plating	No	Presence	No	Available	Nylon 6 (matte black)

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Indexing Plunger PLY (PLYS-4X4-A)

(i)Caution

Drawing

PLY-A, PLY-A-RD

PLY-AK, PLY-AK-RD

Product Specification

Material/Finish

Specifications Table

PLY-A: No lock nut, PLY-AK: Lock nut included

PLY-A-RD: No lock nut, PLY-AK-RD: Lock nut included

Selection Support Information

Ordering Example

Basic Information

Configure

Specification/Dimensions

Mounting Method

Main Body Material

type

O.D.(mm)

Tip outer diameter(Ø)

Stroke(mm)

Mounting Method (Details)

Body Material

Length(mm)

Pin Material

Surface Treatment of Pin

Tip Heat Treatment

Operation Knob

Main Body Surface Treatment

Lock Nut

Knob Material

CAD

Days to Ship

Specify Alterations

Products like this...

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Customers Who Viewed This Item Also Viewed

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