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Indexing Plungers

Indexing Plungers

Indexing plungers are precision-engineered components used to accurately lock, locate, and position moving parts in machinery and equipment. They allow for quick and easy adjustments while ensuring components remain securely fixed in place during operation.

Commonly used in mechanical engineering, automation systems, jigs, fixtures, and assembly setups, indexing plungers consist of a spring-loaded pin that can be retracted and re-engaged as needed. This design enables repeatable positioning and reliable holding, improving both safety and efficiency in industrial applications.

Available in various styles — including lock-out types, pull knob, and threaded versions — indexing plungers come in materials such as steel or stainless steel for strength and corrosion resistance, with plastic or metal knobs for user comfort.

Select your sizes

K0338 - Indexing Plungers In Steel & Stainless Steel Size M6-M24

	A	B	B1	Component colour	D	D1	D2	D3	Form	Fx30°	Grade	H	L	L1	L2	L3	Locknut	Lockout	Material	Pin	Spring force	Spring force final pressure F2 approx. N	Spring force initial pressure F1 approx. N	Surface finish, body	Surface finish / body	SW	SW1	SW2	Travel	Tightening torque max. Nm	T	Travel S	Price (Exc. Tax)	Stock
Filters
K0631.620684 View product	--	--	--	Red	6	M12X1.5	25	--	--	1.8	5.8	--	41.7	10	8	--	with locknut	No	--	--	--	14	6	--	Hardened	--	14	--	--	--	--	6	£9.51	0
K0348.070816 View product	--	14,4	4,8	--	8	M16	16	--	D	2,3	--	10	60,4	40	--	32	--	--	--	--	--	35	15	--	--	24	--	--	--	--	--	--	£16.98	0
K0632.002516 View product	--	--	--	--	16	M24x2	40	--	--	3.2	--	--	106	32	18	28	with locknut	No	--	--	--	46	20	--	Hardened	--	27	--	--	--	--	16	£64.92	0
K0630.212206 View product	--	--	--	--	6	M12X1.5	25	--	--	1.8	--	--	54.7	20	8	17	--	No	Stainless Steel	Not Hardened	--	18	6	--	--	--	14	19	--	--	--	9	£17.64	25
K0338.1441284 View product	--	--	--	Red	12	M20x1.5	33	--	--	2.8	--	--	78	28	14	25	with locknut	Yes	--	--	--	39	15	--	Not Hardened	--	22	--	--	--	--	12	£52.14	0
K0338.1251684 View product	--	--	--	Red	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	No	--	--	--	46	20	--	Not Hardened	--	27	--	--	--	--	16	£46.36	0
K0338.14412 View product	--	--	--	Black	12	M20x1.5	33	--	--	2.8	--	--	78	28	14	25	with locknut	Yes	--	--	--	39	15	--	Not Hardened	--	22	--	--	--	--	12	£52.14	0
K0338.04412 View product	--	--	--	Black	12	M20x1.5	33	--	--	2.8	--	--	78	28	14	25	with locknut	Yes	--	--	--	39	15	--	Hardened	--	22	--	--	--	--	12	£52.14	0
K0338.4412 View product	--	--	--	Black	12	M20x1.5	33	--	--	2.8	--	--	78	28	14	25	with locknut	Yes	--	--	--	39	15	--	Hardened	--	22	30	--	--	--	12	£24.99	0
K0748.14903060 View product	--	--	--	--	3	M6	14	--	--	0.8	--	--	25.5	6	5	--	--	Yes	Stainless Steel	--	--	8	3.5	--	--	--	8	--	--	2	--	3.5	£4.42	0
K0747.14004060 View product	--	--	--	--	4	M6	14	--	--	1	--	--	36	15	6	13	with locknut	Yes	Stainless Steel	--	--	12	6	--	--	--	--	--	--	2	--	4	£4.69	0
K0665.91217021 View product	--	--	--	--	12	17	--	--	--	--	--	--	2	--	--	--	--	--	--	--	--	--	--	Bright	--	--	--	--	--	--	--	--	£0.56	0
K0633.212410 View product	--	--	--	--	10	M20x1.5	33	--	H	2.8	--	--	79	40	24	--	--	--	Stainless Steel	Not Hardened	43	--	--	--	--	30	--	--	15	--	--	--	£24.14	0
K0631.820684 View product	--	--	--	Red	6	M12X1.5	25	--	--	1.8	5.8	--	41.7	10	8	--	with locknut	Yes	--	--	--	14	6	--	Hardened	--	14	--	--	--	--	6	£11.97	0
K0631.1820684 View product	--	--	--	Red	6	M12X1.5	25	--	--	1.8	--	--	41.7	10	8	--	with locknut	Yes	--	--	--	14	6	--	Not Hardened	--	14	19	--	--	--	6	£19.09	0
K0638.3081 View product	20	10	--	--	--	M8X1	4,5	8	A	--	--	13	30	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	3,2	--	£3.28	0
K0632.004516 View product	--	--	--	--	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	Yes	--	--	--	46	20	--	Hardened	--	27	--	--	--	--	16	£88.89	0
K0348.0508161 View product	--	14,4	4,8	--	8	M16x1,5	16	--	B	2,3	--	10	60,4	40	--	32	--	--	--	--	--	35	15	--	--	24	--	--	--	--	--	--	£11.42	8
K0348.0408161 View product	--	14,4	4,8	--	8	M16x1,5	16	--	A	2,3	--	10	60,4	40	--	32	--	--	--	--	--	35	15	--	--	--	--	--	--	--	--	--	£16.19	0
K0348.0608161 View product	--	14,4	4,8	--	8	M16x1,5	16	--	C	2,3	--	10	60,4	40	--	32	--	--	--	--	--	35	15	--	--	--	--	--	--	--	--	--	£16.83	0
K0348.0708161 View product	--	14,4	4,8	--	8	M16x1,5	16	--	D	2,3	--	10	60,4	40	--	32	--	--	--	--	--	35	15	--	--	24	--	--	--	--	--	--	£11.89	4
K0630.212308 View product	--	--	--	--	8	M16x1.5	33	--	--	2.3	--	--	72	26	10	23	--	No	Stainless Steel	Not Hardened	--	45	15	--	--	--	19	24	--	--	--	12	£23.57	0
K0632.114516 View product	--	--	--	--	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	Yes	--	--	--	46	20	--	Not Hardened	--	27	--	--	--	--	16	£88.89	0
K0338.1451684 View product	--	--	--	Red	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	Yes	--	--	--	46	20	--	Not Hardened	--	27	--	--	--	--	16	£59.27	0
K0338.1290384 View product	--	--	--	Red	3	M6x0.75	14	--	--	0.8	--	--	31.5	12	5	10	with locknut	No	--	--	--	10	4.5	--	Not Hardened	--	8	--	--	--	--	3.5	£15.79	0
K0338.14516 View product	--	--	--	Black	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	Yes	--	--	--	46	20	--	Not Hardened	--	27	--	--	--	--	16	£59.27	0
K0338.04516 View product	--	--	--	Black	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	Yes	--	--	--	46	20	--	Hardened	--	27	--	--	--	--	16	£59.27	0
K0338.4516 View product	--	--	--	Black	16	M24x2	40	--	--	3.2	--	--	96	32	18	28	with locknut	Yes	--	--	--	46	20	--	Hardened	--	27	36	--	--	--	16	£28.39	4
K0633.22410 View product	--	--	--	--	10	M20x1.5	33	--	H	2.8	--	--	79	40	24	--	--	--	Steel	Hardened	43	--	--	--	--	30	--	--	15	--	--	--	£12.99	1
K0747.14105080 View product	--	--	--	--	5	M8	14	--	--	1.3	--	--	40	17	7	15	with locknut	Yes	Stainless Steel	--	--	12	6	--	--	--	--	--	--	7	--	5	£5.53	0
K0665.91217041 View product	--	--	--	--	12	17	--	--	--	--	--	--	4	--	--	--	--	--	--	--	--	--	--	Bright	--	--	--	--	--	--	--	--	£0.63	0
K0748.14004080 View product	--	--	--	--	4	M8	18	--	--	1	--	--	29.5	6	6	--	--	Yes	Stainless Steel	--	--	9	3.5	--	--	--	10	--	--	2	--	4	£4.46	0
K0638.310 View product	24	12	--	--	--	M10	5,5	10	A	--	--	18	37	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	3,9	--	£3.93	0
K0348.050820 View product	--	18	6	--	8	M20	20	--	B	2,3	--	12	70	50	--	35	--	--	--	--	--	60	20	--	--	30	--	--	--	--	--	--	£18.80	0
K0348.040820 View product	--	18	6	--	8	M20	20	--	A	2,3	--	12	70	50	--	35	--	--	--	--	--	60	20	--	--	--	--	--	--	--	--	--	£17.96	0
K0348.060820 View product	--	18	6	--	8	M20	20	--	C	2,3	--	12	70	50	--	35	--	--	--	--	--	60	20	--	--	--	--	--	--	--	--	--	£19.07	0
K0631.16308 View product	--	--	--	Black	8	M16x1.5	33	--	--	2.3	--	--	54	12	10	--	with locknut	No	--	--	--	28	14	--	Not Hardened	--	19	24	--	--	--	8	£22.75	0
K0631.6308 View product	--	--	--	Black	8	M16x1.5	33	--	--	2.3	5.8	--	54	12	10	--	with locknut	No	--	--	--	28	14	--	Hardened	--	19	--	--	--	--	8	£11.94	0
K0348.070820 View product	--	18	6	--	8	M20	20	--	D	2,3	--	12	70	50	--	35	--	--	--	--	--	60	20	--	--	30	--	--	--	--	--	--	£13.56	8
K0630.212410 View product	--	--	--	--	10	M20x1.5	33	--	--	2.8	--	--	79	28	12	25	--	No	Stainless Steel	Not Hardened	--	43	15	--	--	--	22	30	--	--	--	15	£38.95	0
K0747.14206100 View product	--	--	--	--	6	M10	18	--	--	1.8	--	--	47.5	20	8	17	with locknut	Yes	Stainless Steel	--	--	15	8	--	--	--	--	--	--	15	--	6	£6.12	0
K0665.91217051 View product	--	--	--	--	12	17	--	--	--	--	--	--	5	--	--	--	--	--	--	--	--	--	--	Bright	--	--	--	--	--	--	--	--	£0.69	0
K0748.14105100 View product	--	--	--	--	5	M10	21	--	--	1.3	--	--	34.5	8	7	--	--	Yes	Stainless Steel	--	--	12	6	--	--	--	13	--	--	7	--	5	£5.29	0
K0631.8308 View product	--	--	--	Black	8	M16x1.5	33	--	--	2.3	5.8	--	54	12	10	--	with locknut	Yes	--	--	--	28	14	--	Hardened	--	19	--	--	--	--	8	£14.32	39
K0631.18308 View product	--	--	--	Black	8	M16x1.5	33	--	--	2.3	--	--	54	12	10	--	with locknut	Yes	--	--	--	28	14	--	Not Hardened	--	19	24	--	--	--	8	£25.72	0
K0638.3101 View product	24	12	--	--	--	M10X1	5,5	10	A	--	--	18	37	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	3,9	--	£3.93	0
K0633.202410 View product	--	--	--	--	10	M20x1.5	33	--	H	2.8	--	--	79	40	24	--	--	--	Stainless Steel	Hardened	43	--	--	--	--	30	--	--	15	--	--	--	£24.14	0
K0348.0508201 View product	--	18	6	--	8	M20x1,5	20	--	B	2,3	--	12	70	50	--	35	--	--	--	--	--	60	20	--	--	30	--	--	--	--	--	--	£18.80	0

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Indexing Plungers

£9.51

£16.98

£64.92

£17.64

£52.14

£46.36

£52.14

£52.14

£24.99

£4.42

£4.69

£0.56

£24.14

£11.97

£19.09

£3.28

£88.89

£11.42

£16.19

£16.83

£11.89

£23.57

£88.89

£59.27

£15.79

£59.27

£59.27

£28.39

£12.99

£5.53

£0.63

£4.46

£3.93

£18.80

£17.96

£19.07

£22.75

£11.94

£13.56

£38.95

£6.12

£0.69

£5.29

£14.32

£25.72

£3.93

£24.14

£18.80

Indexing Plunger. M12 Thread. 1.5mm Thread Pitch. 6mm Pin Diameter. Without Locking Slot. Hardened. Steel.

Cam Action Indexing Plunger. With Grip.M16 Thread. 2mm Thread Pitch. 8mm Pin Diameter. Steel.

Indexing Plunger. M24 Thread. 1.5mm Thread Pitch. 16mm Pin Diameter. Without Locking Slot. Hardened. Stainless Steel.

Indexing Plunger. M12 Thread Size. 1.5mm Thread Pitch. 6mm Pin Diameter. Without Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M20 Thread. 1.5mm Thread Pitch. 12mm Pin Diameter. With Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M24 Thread. 2mm Thread Pitch. 16mm Pin Diameter. Without Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M20 Thread. 1.5mm Thread Pitch. 12mm Pin Diameter. With Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M20 Thread. 1.5mm Thread Pitch. 12mm Pin Diameter. With Locking Slot. Hardened. Stainless Steel.

Indexing Plunger. M20 Thread. 1.5mm Thread Pitch. 12mm Pin Diameter. With Locking Slot. Hardened. Steel.

Indexing Plunger. Thread Size M6. Pin Diameter 3mm. With Locking Slot. Not Hardened. Stainless Steel..

Indexing Plunger. Thread Size M6. Pin Diameter 4mm. With Locking Slot. Not Hardened. Stainless Steel.

Spacer Ring. Internal Diameter 12mm. External Diameter 17mm. Height 2mm. Stainless Steel.

Indexing Plunger. Thread Size M20. Thread Pitch 1.5mm. Pin Diameter 10mm. Without Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M12 Thread. 1.5mm Thread Pitch. 6mm Pin Diameter. With Locking Slot. Hardened. Steel.

Indexing Plunger. M12 Thread. 1.5mm Thread Pitch. 6mm Pin Diameter. With Locking Slot. Not Hardened. Stainless Steel.

Mounting Bracket. For M8 x 1 Pitch Thread. Aluminium

Indexing Plunger. M24 Thread. 1.5mm Thread Pitch. 16mm Pin Diameter. With Locking Slot. Hardened. Stainless Steel.

Cam Action Indexing Plunger. M16 Thread. 1.5mm Thread Pitch. 8mm Pin Diameter. Steel.

Cam Action Indexing Plunger. M16 Thread. 1.5mm Thread Pitch. 8mm Pin Diameter. Steel.

Cam Action Indexing Plunger. With Grip.M16 Thread. 1.5mm Thread Pitch. 8mm Pin Diameter. Steel.

Cam Action Indexing Plunger. With Grip.M16 Thread. 1.5mm Thread Pitch. 8mm Pin Diameter. Steel.

Indexing Plunger. M16 Thread Size. 1.5mm Thread Pitch. 8mm Pin Diameter. Without Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M24 Thread. 1.5mm Thread Pitch. 16mm Pin Diameter. With Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M24 Thread. 2mm Thread Pitch. 16mm Pin Diameter. With Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M6 Thread. 0.75mm Thread Pitch. 3mm Pin Diameter. Without Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M24 Thread. 2mm Thread Pitch. 16mm Pin Diameter. With Locking Slot. Not Hardened. Stainless Steel.

Indexing Plunger. M24 Thread. 2mm Thread Pitch. 16mm Pin Diameter. With Locking Slot. Hardened. Stainless Steel.

Indexing Plunger. M24 Thread. 2mm Thread Pitch. 16mm Pin Diameter. With Locking Slot. Hardened. Steel.

Indexing Plunger. Thread Size M20. Thread Pitch 1.5mm. Pin Diameter 10mm. Without Locking Slot. Hardened. Steel.

Indexing Plunger. Thread Size M8. Pin Diameter 5mm. With Locking Slot. Not Hardened. Stainless Steel.

Spacer Ring. Internal Diameter 12mm. External Diameter 17mm. Height 4mm. Stainless Steel.