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Inch Indexing Plungers

Inch 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

K0630 Inch - Indexing Plungers In Steel And Stainless Steel With Mushroom Grip And Extended Pin

	B	B1	Colour Cap	D	D1	D2	D3	D4	H	H2	L	L1	L2	L3	Lockout	Material	Spring force final pressure F2 approx. N	Spring force initial pressure F1 approx. N	Style	Surface Body finish	SW	SW1	SW2	Travel S	Fx30�	Price (Exc. Tax)	Stock
Filters
K0630.202308A6 View product	--	--	--	8	5/8-11	33	--	--	--	--	72	26	10	23	No	Stainless Steel	45	15	B	Hardened	--	19	15/16	--	2.3	£30.30	0
K0631.16105AL View product	--	--	--	5	3/8-24	21	--	--	--	--	34.5	8	7	--	No	Stainless Steel	12	5	B	Not Hardened	--	13	9/16	--	1.3	£19.71	0
K0630.202105AL View product	--	--	--	5	3/8-24	21	--	--	--	--	46.5	17	7	15	No	Stainless Steel	16	5	B	Hardened	--	13	9/16	--	1.3	£21.64	0
K0630.202004AK View product	--	--	--	4	5/16-24	18	--	--	--	--	40.5	15	6	13	No	Stainless Steel	15	6	B	Hardened	--	10	1/2	--	1	£19.28	0
K0245.1308A67 View product	--	--	Yellow	8	5/8-11	5/8-11	63	28	35.5	22.5	74	22	--	--	--	--	--	--	--	--	19	--	--	8	--	£12.89	0
K0245.1308A66 View product	--	--	Red	8	5/8-11	5/8-11	63	28	35.5	22.5	74	22	--	--	--	--	--	--	--	--	19	--	--	8	--	£12.89	0
K0245.1206A57 View product	--	--	Yellow	6	1/2-13	1/2-13	50	22.2	28.2	17.8	57.8	17	--	--	--	--	--	--	--	--	14	--	--	6	--	£10.02	0
K0245.1105AL View product	--	--	Black	5	3/8-24	3/8-24	50	22.2	28.2	17.8	52.8	13	--	--	--	--	--	--	--	--	13	--	--	5	--	£9.03	0
K0637.10506A5 View product	10.8	8	--	6	1/2-13	12	--	--	3/4	--	46.8	30	--	25	--	--	15	8	--	--	1.8	--	--	--	8	£20.04	0
K0637.10505AL View product	9	6	--	5	3/8-24	10	--	--	9/16	--	38	25	--	20	--	--	14	8	--	--	1.3	--	--	--	8	£18.22	0
K0637.10505A5 View product	10.8	8	--	5	1/2-13	12	--	--	3/4	--	46.8	30	--	25	--	--	15	8	--	--	1.3	--	--	--	8	£20.04	0
K0637.10504AL View product	9	6	--	4	3/8-24	10	--	--	9/16	--	38	25	--	20	--	--	14	8	--	--	1	--	--	--	8	£18.22	0
K0637.10510AO View product	18	12	--	10	3/4-16	20	--	--	1-1/8	--	70	50	--	35	--	--	60	20	--	--	2.8	--	--	--	20	£28.01	0
K0637.10510A7 View product	18	12	--	10	3/4-10	20	--	--	1-1/8	--	70	50	--	35	--	--	60	20	--	--	2.8	--	--	--	20	£28.01	0
K0634.112308A6 View product	--	--	--	8	5/8-11	33	--	--	--	--	77	36	33	--	No	Stainless Steel	35	15	H	Not Hardened	15/16	--	--	--	2.3	£35.48	0
K0633.22903AJ View product	--	--	--	3	1/4-28	14	--	--	--	--	33	17	11	--	No	Steel	12	4.5	H	Hardened	7/16	--	--	--	0.8	£9.89	0
K0633.22410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	79	40	24	--	No	Steel	43	15	H	Hardened	1-1/8	--	--	--	2.8	£17.41	0
K0632.002412AO View product	--	--	--	12	3/4-16	33	--	--	--	--	87	28	14	25	No	Stainless Steel	39	15	B	Hardened	--	22	1-1/8	--	2.8	£79.34	0
K0632.114410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	74	28	12	23	Yes	Stainless Steel	34	15	D	Not Hardened	--	22	1-1/8	--	2.6	£69.20	0
K0634.002516A8 View product	--	--	--	16	1-8	40	--	--	--	--	106	50	40	--	No	Stainless Steel	46	20	H	Hardened	--	--	--	--	3.2	£64.80	0
K0632.002410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	83	28	12	25	No	Stainless Steel	34	15	B	Hardened	--	22	1-1/8	--	2.6	£50.52	0
K0632.114308A6 View product	--	--	--	8	5/8-11	33	--	--	--	--	68	26	10	21	Yes	Stainless Steel	35	15	D	Not Hardened	--	19	15/16	--	2.3	£53.35	0
K0634.002412AO View product	--	--	--	12	3/4-16	33	--	--	--	--	87	42	33	--	No	Stainless Steel	39	15	H	Hardened	1-1/8	--	--	--	2.8	£51.38	0
K0637.10506AN View product	14.4	10	--	6	5/8-18	16	--	--	15/16	--	60.4	40	--	32	--	--	35	15	--	--	1.8	--	--	--	15	£22.51	0
K0634.002410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	83	40	33	--	No	Stainless Steel	34	15	H	Hardened	1-1/8	--	--	--	2.6	£46.69	0
K0632.114105AL View product	--	--	--	5	3/8-24	21	--	--	--	--	43.5	17	7	15	Yes	Stainless Steel	12	4.5	D	Not Hardened	--	13	9/16	--	1.3	£33.18	0
K0633.22004AK View product	--	--	--	4	5/16-24	18	--	--	--	--	40.5	21	13.5	--	No	Steel	15	6	H	Hardened	1/2	--	--	--	1	£9.48	0
K0630.22412AO View product	--	--	--	12	3/4-16	33	--	--	--	--	84	28	14	25	No	Steel	51	15	B	Hardened	--	22	1-1/8	--	2.8	£25.73	0
K0634.002206A5 View product	--	--	--	6	1/2-13	25	--	--	--	--	59	28	25	--	No	Stainless Steel	14	6	H	Hardened	3/4	--	--	--	1.8	£26.89	0
K0632.112903AJ View product	--	--	--	3	1/4-28	14	--	--	--	--	34.5	12	5	10	No	Stainless Steel	10	4.5	B	Not Hardened	--	8	7/16	--	0.8	£30.67	0
K0630.22410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	79	28	12	25	No	Steel	43	15	B	Hardened	--	22	1-1/8	--	2.8	£18.21	0
K0632.112516A8 View product	--	--	--	16	1-8	40	--	--	--	--	106	32	18	28	No	Stainless Steel	46	20	B	Not Hardened	--	27	1-1/2	--	3.2	£90.17	0
K0633.212410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	79	40	24	--	No	Stainless Steel	43	15	H	Not Hardened	1-1/8	--	--	--	2.8	£32.35	0
K0632.112410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	83	28	12	25	No	Stainless Steel	34	15	B	Not Hardened	--	22	1-1/8	--	2.6	£50.52	0
K0631.8206A5 View product	--	--	--	6	1/2-13	25	--	--	--	--	41.7	10	8	--	Yes	Steel	14	6	D	Hardened	--	14	3/4	--	1.8	£16.16	0
K0633.212105AL View product	--	--	--	5	3/8-24	21	--	--	--	--	46.5	24	14.5	--	No	Stainless Steel	16	5	H	Not Hardened	9/16	--	--	--	1.3	£16.46	0
K0631.6410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	61	15	12	--	No	Steel	32	15	B	Hardened	--	22	1-1/8	--	2.8	£24.16	0
K0630.212516A8 View product	--	--	--	16	1-8	40	--	--	--	--	104	32	18	28	No	Stainless Steel	50	20	B	Not Hardened	--	27	1-1/2	--	3.2	£69.98	0
K0631.6308A6 View product	--	--	--	8	5/8-11	33	--	--	--	--	54	12	10	--	No	Steel	28	14	B	Hardened	--	19	15/16	--	2.3	£16.10	0
K0633.202903AJ View product	--	--	--	3	1/4-28	14	--	--	--	--	33	17	11	--	No	Stainless Steel	12	4.5	H	Hardened	7/16	--	--	--	0.8	£18.12	0
K0630.212412AO View product	--	--	--	12	3/4-16	33	--	--	--	--	84	28	14	25	No	Stainless Steel	51	15	B	Not Hardened	--	22	1-1/8	--	2.8	£49.28	0
K0630.212410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	79	28	12	25	No	Stainless Steel	43	15	B	Not Hardened	--	22	1-1/8	--	2.8	£33.58	0
K0633.202412AO View product	--	--	--	12	3/4-16	33	--	--	--	--	84	42	24	--	No	Stainless Steel	51	15	H	Hardened	1-1/8	--	--	--	2.8	£35.57	0
K0632.004412AO View product	--	--	--	12	3/4-16	33	--	--	--	--	78	28	14	23	Yes	Stainless Steel	39	15	D	Hardened	--	22	1-1/8	--	2.8	£108.69	0
K0630.212308A6 View product	--	--	--	8	5/8-11	33	--	--	--	--	72	26	10	23	No	Stainless Steel	45	15	B	Not Hardened	--	19	15/16	--	2.3	£32.20	0
K0633.202410A7 View product	--	--	--	10	3/4-10	33	--	--	--	--	79	40	24	--	No	Stainless Steel	43	15	H	Hardened	1-1/8	--	--	--	2.8	£32.35	0
K0631.6004AK View product	--	--	--	4	5/16-24	18	--	--	--	--	29.5	6	6	--	No	Steel	12	6	B	Hardened	--	10	1/2	--	1	£12.19	0
K0631.18308A6 View product	--	--	--	8	5/8-11	33	--	--	--	--	54	12	10	--	Yes	Stainless Steel	28	14	D	Not Hardened	--	19	15/16	--	2.3	£34.66	0

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Inch Indexing Plungers

K0630 Inch - Indexing Plungers In Steel And Stainless Steel With Mushroom Grip And Extended Pin

K0631 Inch - Indexing Plungers In Steel And Stainless Steel With Mushroom Grip Short Version

K0632 Inch - Indexing Plungers In Stainless Steel With Mushroom Grip

K0633 Inch - Indexing Plungers Without Collar In Steel And Stainless Steel With Mushroom Grip And Extended Pin

K0634 Inch - Indexing Plungers Without Collar In Stainless Steel With Mushroom Grip

K0637 Inch - Cam Action Indexing Plungers In Stainless Steel

K0245 Inch - Indexing Plungers In Steel With Plastic Five Lobe Grip

£30.30

£19.71

£21.64

£19.28

£12.89

£12.89

£10.02

£9.03

£20.04

£18.22

£20.04

£18.22

£28.01

£28.01

£35.48

£9.89

£17.41

£79.34

£69.20

£64.80

£50.52

£53.35

£51.38

£22.51

£46.69

£33.18

£9.48

£25.73

£26.89

£30.67

£18.21

£90.17

£32.35

£50.52

£16.16

£16.46

£24.16

£69.98

£16.10

£18.12

£49.28

£33.58

£35.57

£108.69

£32.20

£32.35

£12.19

£34.66

Indexing Plunger With Extended Pin. 5/8"-11 Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger Short Version. 3/8"-24 Thread. Stainless Steel Thread. Non Lockout Version. Pin Not Hardened.

Indexing Plunger With Extended Pin. 3/8"-24 Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger With Extended Pin. 5/16"-24 Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger With 5 Lobe Grip. 5/8-11 Thread.

Indexing Plunger With 5 Lobe Grip. 5/8-11 Thread.

Indexing Plunger With 5 Lobe Grip. 1/2-13 Thread.

Indexing Plunger With 5 Lobe Grip. 3/8-24 Thread.

Cam Action Indexing Plunger In Stainless Steel. 1/2"-13 Thread.

Cam Action Indexing Plunger In Stainless Steel. 3/8"-24 Thread.

Cam Action Indexing Plunger In Stainless Steel. 1/2"-13 Thread.

Cam Action Indexing Plunger In Stainless Steel. 3/8"-24 Thread.

Cam Action Indexing Plunger In Stainless Steel. 3/4"-16 Thread.

Cam Action Indexing Plunger In Stainless Steel. 3/4"-10 Thread.

Indexing Plunger In Stainless Steel With Extended Pin Without Collar. 5/8"-11 Thread. Stainless Steel Thread. Non Lockout Version. Pin Not Hardened.

Indexing Plunger With Extended Pin Without Collar. 1/4"-28 Thread. Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger With Extended Pin Without Collar. 3/4"-10 Thread. Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger In Stainless Steel. 3/4"-16 Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger In Stainless Steel. 3/4"-10 Thread. Stainless Steel Thread. Lockout Version. Pin Not Hardened.

Indexing Plunger In Stainless Steel With Extended Pin Without Collar. 1-8" Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger In Stainless Steel. 3/4"-10 Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Indexing Plunger In Stainless Steel. 5/8"-11 Thread. Stainless Steel Thread. Lockout Version. Pin Not Hardened.

Indexing Plunger In Stainless Steel With Extended Pin Without Collar. 3/4"-16 Thread. Stainless Steel Thread. Non Lockout Version. Pin Hardened.

Cam Action Indexing Plunger In Stainless Steel. 5/8"-18 Thread.