Home
Back to Standard Parts
Spring Plungers

Spring Plungers

List view Grid view

Spring plungers are precision components designed to apply accurate spring force for positioning, indexing, and securing parts in place. They are commonly used in jigs, fixtures, and machinery to hold workpieces, locate components, or create smooth, repeatable movements.

Available in multiple thread sizes, material and tip styles.

Ideal for jigs, fixtures, and mechanical assemblies.

Select your sizes

Available in multiple thread sizes, material and tip styles.

Ideal for jigs, fixtures, and mechanical assemblies.

Choose Vertical Base Type

Choose Horizontal Base Type

Choose Stroke Length

Choose Type

Style

Item

Style

Clamp Type

K0309 - Spring Plungers With Slot And Ball In Steel

K0310 - Spring Plungers With Slot And Ball In Stainless Steel

K0321 - Spring Plungers With Slot And Ball In Steel With Thread Lock

K0322 - Spring Plungers With Slot And Ball In Stainless Steel With Thread Lock

K0311 - Spring Plungers With Slot And POM ball In Plastic

K0312 - Spring Plungers With Slot And Stainless Steel Ball In Plastic

K0315 - Spring Plungers With Hexagon Socket And Ball In Steel

K0316 - Spring Plungers With Hexagon Socket And Ball In Stainless Steel

K0325 - Spring Plungers With Hex Socket And Ball In Steel With Thread Lock

K0326 - Spring Plungers With Hex Socket And Ball In Stainless Steel With Thread Lock

K0313 - Spring Plungers With Slot And Thrust Pin In Steel

K0314 - Spring Plungers With Slot And Thrust Pin In Stainless Steel

K0323 - Spring Plungers With Slot And Thrust Pin In Steel With Thread Lock

K0324 - Spring Plungers With Slot And Thrust Pin In Stainless Steel With Thread Lock

K0317 - Spring Plungers With Hexagon Socket And Thrust Pin In Steel

K0318 - Spring Plungers In Steel With Hex Socket And POM Thrust Pin

K0319 - Spring Plungers With Hexagon Socket In Stainless Steel

K0320 - Spring Plungers With Hexagon Socket And POM Thrust Pin In Stainless Steel

K0327 - Spring Plungers With Hexagon Socket And Thrust Pin In Steel With Thread Lock

K0328 - Spring Plungers With Hexagon Socket And POM Thrust Pin In Steel With Thread Lock

K0329 - Spring Plungers With Hexagon Socket And Thrust Pin In Stainless Steel, With Thread Lock

K0330 - Spring Plungers With Hexagon Socket And POM Thrust Pin In Stainless Steel With Thread Lock

K0333 - Spring Plungers Smooth Version In Stainless Steel

K0334 - Spring Plungers Smooth Version In Plastic

K0317 - Assembly Keys For Spring Plungers

K0335 - Spring Plungers In Stainless Steel No Collar Size 3-12mm

K0368 - Lateral Spring Plungers In Aluminium & Steel Size 6-16mm

K0582 - Spring Plunger In Stainless Steel With 'O' Ring Size 4-12mm

K0657 - Spring Plungers Long Version Steel M8-M16

K1171 - Spring Plungers In Plastic Smooth Version Self Clamping

Line drawing placeholder

Move drawing here

	±S	Assembly key g	D	D1	D2	H	L	L1	Loosening torque, approx. Nm	Material	N	S	Spring force final pressure F2 approx. N	Spring force initial pressure F1 approx. N	T1	Travel S	X if Y = 2	X if Y = 3	X if Y = 4,5	X if Y = 6	X if Y = 8	Price (Exc. Tax)	Stock
Filters
K0333.408 View product	--	--	8	6	8.5	--	16	1	--	POM	--	--	73	42	--	1.6	--	--	--	--	--	£2.31	0
K0323.16 View product	--	--	M16	8,5	--	4,5	24	14	3,05	--	2,5	--	--	--	--	--	--	--	--	--	--	£5.85	0
K0324.16 View product	--	--	M16	8,5	--	4,5	24	14	3,05	--	2,5	--	--	--	--	--	--	--	--	--	--	£10.60	0
K0314.16 View product	--	--	M16	8,5	--	4,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£6.80	23
K0316.12 View product	--	--	M12	8	--	2,5	26	--	--	--	--	6	--	--	--	--	--	--	--	--	--	£6.98	3
K0317.212 View product	--	70	M12	6	--	4	28	--	--	--	2	4	--	--	2	--	--	--	--	--	--	£3.76	111
K0315.12 View product	--	--	M12	8	--	2,5	26	--	--	--	--	6	--	--	--	--	--	--	--	--	--	£2.89	14
K0313.16 View product	--	--	M16	8,5	--	4,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£2.63	6
K0309.12 View product	--	--	M12	8	--	2,5	22	--	--	--	2	--	--	--	--	--	--	--	--	--	--	£1.76	0
K0310.12 View product	--	--	M12	8	--	2,5	22	--	--	--	2	--	--	--	--	--	--	--	--	--	--	£4.56	80
K0368.22054 View product	0,8	--	10	5	10	--	12	6	--	--	--	--	--	--	--	--	1,5	1,7	1,7	1,7	1,7	£7.74	0
K0333.10 View product	--	--	10	8	12	--	13.5	2.5	--	Stainless Steel	--	--	20	10	--	2.7	--	--	--	--	--	£1.47	0
K0323.116 View product	--	--	M16	8,5	--	4,5	24	14	3,05	--	2,5	--	--	--	--	--	--	--	--	--	--	£6.00	0
K0316.212 View product	--	--	M12	8	--	2,5	26	--	--	--	--	6	--	--	--	--	--	--	--	--	--	£7.67	17
K0313.116 View product	--	--	M16	8,5	--	4,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£2.80	0
K0324.116 View product	--	--	M16	8,5	--	4,5	24	14	3,05	--	2,5	--	--	--	--	--	--	--	--	--	--	£11.73	0
K0315.212 View product	--	--	M12	8	--	2,5	26	--	--	--	--	6	--	--	--	--	--	--	--	--	--	£3.26	106
K0314.116 View product	--	--	M16	8,5	--	4,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£7.29	0
K0317.16 View product	--	100	M16	7,5	--	5	32	--	--	--	2,5	5	--	--	2,5	--	--	--	--	--	--	£4.39	56
K0309.212 View product	--	--	M12	8	--	2,5	22	--	--	--	2	--	--	--	--	--	--	--	--	--	--	£2.01	14
K0310.212 View product	--	--	M12	8	--	2,5	22	--	--	--	2	--	--	--	--	--	--	--	--	--	--	£4.98	43
K0368.22056 View product	0,8	--	10	5	10	--	12	6	--	--	--	--	--	--	--	--	1,5	1,7	1,7	1,7	1,7	£7.74	0
K0333.110 View product	--	--	10	8	12	--	22	2.5	--	Stainless Steel	--	--	100	54	--	2.7	--	--	--	--	--	£2.33	72
K0324.216 View product	--	--	M16	8,5	--	4,5	24	14	3,05	--	2,5	--	--	--	--	--	--	--	--	--	--	£11.73	0
K0316.412 View product	--	--	M12	8	--	2,5	40	--	--	--	--	6	--	--	--	--	--	--	--	--	--	£8.27	5
K0315.412 View product	--	--	M12	8	--	2,5	40	--	--	--	--	6	--	--	--	--	--	--	--	--	--	£3.79	5
K0323.216 View product	--	--	M16	8,5	--	4,5	24	14	3,05	--	2,5	--	--	--	--	--	--	--	--	--	--	£6.03	0
K0313.216 View product	--	--	M16	8,5	--	4,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£2.89	14
K0317.116 View product	--	100	M16	7,5	--	5	32	--	--	--	2,5	5	--	--	2,5	--	--	--	--	--	--	£4.75	0
K0314.216 View product	--	--	M16	8,5	--	4,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£7.31	0
K0310.412 View product	--	--	M12	8	--	2,5	40	--	--	--	2	--	--	--	--	--	--	--	--	--	--	£5.45	22
K0309.412 View product	--	--	M12	8	--	2,5	40	--	--	--	2	--	--	--	--	--	--	--	--	--	--	£2.31	0
K0333.310 View product	--	--	10	8	12	--	13.5	2.5	--	POM	--	--	20	10	--	2.6	--	--	--	--	--	£1.62	87
K0368.22058 View product	0,8	--	10	5	10	--	12	6	--	--	--	--	--	--	--	--	1,5	1,7	1,7	1,7	1,7	£7.74	0
K0314.20 View product	--	--	M20	10	--	6,5	30	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£9.14	0
K0316.16 View product	--	--	M16	10	--	3,5	33	--	--	--	--	8	--	--	--	--	--	--	--	--	--	£11.05	12
K0317.216 View product	--	100	M16	7,5	--	5	32	--	--	--	2,5	5	--	--	2,5	--	--	--	--	--	--	£4.84	24
K0315.16 View product	--	--	M16	10	--	3,5	33	--	--	--	--	8	--	--	--	--	--	--	--	--	--	£3.91	8
K0313.20 View product	--	--	M20	10	--	6,5	30	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£4.35	0
K0309.16 View product	--	--	M16	10	--	3,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£2.42	412
K0310.16 View product	--	--	M16	10	--	3,5	24	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£5.69	240
K0333.410 View product	--	--	10	8	12	--	22	2.5	--	POM	--	--	100	54	--	2.6	--	--	--	--	--	£2.58	0
K0368.22064 View product	1	--	10	6	10	--	12	10	--	--	--	--	--	--	--	--	--	--	1,7	1,9	1,9	£8.21	4
K0313.120 View product	--	--	M20	10	--	6,5	30	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£4.39	0
K0316.216 View product	--	--	M16	10	--	3,5	33	--	--	--	--	8	--	--	--	--	--	--	--	--	--	£12.12	8
K0315.216 View product	--	--	M16	10	--	3,5	33	--	--	--	--	8	--	--	--	--	--	--	--	--	--	£4.28	0
K0314.120 View product	--	--	M20	10	--	6,5	30	--	--	--	2,5	--	--	--	--	--	--	--	--	--	--	£9.69	0
K0317.20 View product	--	--	M20	10	--	7	40	--	--	--	2,5	6	--	--	3	--	--	--	--	--	--	£5.65	49

Showing products per page

Showing 0 of 497 products

{
    "id": "782",
    "layout_id": "",
    "parent_id": "105",
    "name": "Spring Plungers",
    "slug": "spring-plungers",
    "meta_title": "Spring Plungers",
    "meta_description": "",
    "long_description": "<p><strong>Spring plungers are precision components designed to apply accurate spring force for positioning, indexing, and securing parts in place. They are commonly used in jigs, fixtures, and machinery to hold workpieces, locate components, or create smooth, repeatable movements.<\/strong><\/p>\r\n\r\n<p><strong>Available in multiple thread sizes, material and tip styles.<\/strong><\/p>\r\n\r\n<p><strong>Ideal for jigs, fixtures, and mechanical assemblies.<\/strong><\/p>",
    "short_description": "",
    "active": "1",
    "visible": "1",
    "show_products": "1",
    "order_num": "244",
    "default_sortby": "best_match",
    "deleted": "0",
    "created": "2025-03-14 11:15:53",
    "updated": "2025-08-22 08:31:52",
    "images": [
        {
            "url": "https:\/\/images.shopcdn.co.uk\/48\/a3\/48a32e79801d2bfb1bd1f67616e06720\/1024x1024\/webp\/fit?quality=100&amp;compression=100",
            "contain_url": "https:\/\/images.shopcdn.co.uk\/48\/a3\/48a32e79801d2bfb1bd1f67616e06720\/256x256\/webp\/fit?quality=100&amp;compression=100",
            "crop_url": "https:\/\/images.shopcdn.co.uk\/48\/a3\/48a32e79801d2bfb1bd1f67616e06720\/256x256\/webp\/fit?quality=100&amp;compression=100",
            "original_url": "https:\/\/images.shopcdn.co.uk\/48\/a3\/48a32e79801d2bfb1bd1f67616e06720\/278x537\/webp\/resize?quality=100&amp;compression=100"
        }
    ],
    "is_parent_category": false,
    "is_product_group": false,
    "parent_category_title": "Standard Parts",
    "parent_category_url": "standard-parts",
    "path": "Standard Parts > Spring Plungers",
    "path_list": [
        "Standard Parts",
        "Spring Plungers"
    ],
    "selectedTags": [],
    "availableProducts": {
        "key": "available",
        "doc_count": 497,
        "stockLevel": {
            "untracked": 497,
            "in_stock": 0
        }
    },
    "unavailableProducts": {
        "key": "unavailable",
        "doc_count": 0
    },
    "product_attributes": [
        "\u00b1S",
        "Assembly key g",
        "D",
        "D1",
        "D2",
        "H",
        "L",
        "L1",
        "Loosening torque, approx. Nm",
        "Material",
        "N",
        "S",
        "Spring force final pressure F2 approx. N",
        "Spring force initial pressure F1 approx. N",
        "T1",
        "Travel S",
        "X if Y = 2",
        "X if Y = 3",
        "X if Y = 4,5",
        "X if Y = 6",
        "X if Y = 8"
    ]
}

Spring Plungers

£2.31

£5.85

£10.60

£6.80

£6.98

£3.76

£2.89

£2.63

£1.76

£4.56

£7.74

£1.47

£6.00

£7.67

£2.80

£11.73

£3.26

£7.29

£4.39

£2.01

£4.98

£7.74

£2.33

£11.73

£8.27

£3.79

£6.03

£2.89

£4.75

£7.31

£5.45

£2.31

£1.62

£7.74

£9.14

£11.05

£4.84

£3.91

£4.35

£2.42

£5.69

£2.58

£8.21

£4.39

£12.12

£4.28

£9.69

£5.65

Spring Plunger. Hole Diameter 8mm. Length 16mm. Ball Diameter 6mm. Spring Force 42N Stainless Steel.

Spring Plunger. M16 Thread. 24mm Long. 8.5mm Pin Diameter. 45N Spring Force. Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 45N. Stainless Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 45N. Stainless Steel.

Spring Plunger. Thread M12. Length 26mm. Ball Diameter 8mm. Spring Force 30N. Stainless Steel.

Spring Plunger. Thread M12. Length 28mm. Pin Diameter 6mm. Spring Force 25N. Steel.

Spring Plunger. Thread M12. Length 26mm. Ball Diameter 8mm. Spring Force 30N. Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 45N. Steel.

Spring Plunger. M12 Thread. 22mm Length. 8mm Ball Diameter. 30N Spring Force. Steel.

Spring Plunger. M12 Thread. Length 22mm. Ball Diameter 8mm. Spring Force 30N. Stainless Steel.

Lateral Spring Plunger. Hole Diameter 10mm. Pin Height 12mm. Pin Diameter 5mm. Aluminium.

Spring Plunger. Hole Diameter 10mm. Length 13.5mm. Ball Diameter 8mm. Spring Force 10N Stainless Steel.

Spring Plunger. M16 Thread. 24mm Long. 8.5mm Pin Diameter. 22N Spring Force. Steel.

Spring Plunger. Thread M12. Length 26mm. Ball Diameter 8mm. Spring Force 66N. Stainless Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 22N. Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 22N. Stainless Steel.

Spring Plunger. Thread M12. Length 26mm. Ball Diameter 8mm. Spring Force 66N. Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 22N. Stainless Steel.

Spring Plunger. Thread M16. Length 32mm. Pin Diameter 7.5mm. Spring Force 45N. Steel.

Spring Plunger. M12 Thread. 22mm Length. 8mm Ball Diameter. 66N Spring Force. Steel.

Spring Plunger. M12 Thread. Length 22mm. Ball Diameter 8mm. Spring Force 66N. Stainless Steel.

Lateral Spring Plunger. Hole Diameter 10mm. Pin Height 12mm. Pin Diameter 5mm. Aluminium.

Spring Plunger. Hole Diameter 10mm. Length 22mm. Ball Diameter 10mm. Spring Force 54N Stainless Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 60N. Stainless Steel.

Spring Plunger. Thread M12. Length 40mm. Ball Diameter 8mm. Spring Force 30N. Stainless Steel.

Spring Plunger. Thread M12. Length 40mm. Ball Diameter 8mm. Spring Force 30N. Steel.

Spring Plunger. M16 Thread. 24mm Long. 8.5mm Pin Diameter. 60N Spring Force. Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 60N. Steel.

Spring Plunger. Thread M16. Length 32mm. Pin Diameter 7.5mm. Spring Force 20N. Steel.

Spring Plunger. Thread M16. Length 24mm. Pin Diameter 8.5mm. Spring Force 60N. Stainless Steel.

Spring Plunger. Thread M12. Length 40mm. Ball Diameter 8mm. Spring Force 30N. Stainless Steel.