Captive Screws - Button Head

In stock

Captive Screws are fasteners designed to remain attached to the component they are securing, even when fully loosened, providing convenience, security and ease of use in a variety of applications. They are a popular choice for applications where screws need to be removed frequently or where safety is a concern, as these screws will stay firmly in place and will not loosen from the assembly.

This range of Captive Screws has a button head and a Torx drive. Torx drives provide a positive-engaging, fast-locating technique for transmitting drive torque with less necessary downward pressure. They are an excellent fitting option for panels with non-threaded holes when used in conjunction with our threaded captive washers. They are used to comply with Machinery Detective 2006/42/EC - typically to ISO 14583, which requires fasteners to stay attached to fixed guards or applications when they are removed.

The screws are made from Stainless Steel, which is corrosion resistant and slightly magnetic, and you can find a group of screws with a blackened finish and others without.These screws are commonly used in electronics, industrial machinery, cabinets, panels and medical devices.

Please keep in mind that because these screws have a smaller shank diameter, they should not be tightened to the suggested torque for an identical screw with the same thread size.

Material: Stainless Steel
AISI 316, 1.4401
Tensile strength: 480 N/mm²
Proof stress min. 200 N/mm²

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Product SKUs information
Price range	Availability	d3 max	h1 max	Material	l1_025	d1	d2 a012	d4 min
£ 2.1185 - £ 3.0265	1205 In stock	7.6	3.10	303 Stainless Steel	12.0	M4	2.8	4.5

£ 2.0029 - £ 2.8613	116 In stock	5.7	1.65	303 Stainless Steel	20.0	M3	2.0	3.5

£ 2.1185 - £ 3.0265	1321 In stock	7.6	3.10	303 Stainless Steel	16.0	M4	2.8	4.5

£ 2.0236 - £ 2.8908	114 In stock	5.7	1.65	303 Stainless Steel	25.0	M3	2.0	3.5

£ 2.2672 - £ 3.2389	366 In stock	9.5	3.70	303 Stainless Steel	60.0	M5	3.7	5.5

£ 2.2053 - £ 3.1504	981 In stock	9.5	3.70	303 Stainless Steel	16.0	M5	3.7	5.5

£ 2.1805 - £ 3.115	In production	7.6	3.10	303 Stainless Steel	50.0	M4	2.8	4.5

£ 2.1495 - £ 3.0708	1008 In stock	7.6	3.10	303 Stainless Steel	20.0	M4	2.8	4.5

£ 2.2672 - £ 3.2389	92 In stock	10.5	4.70	303 Stainless Steel	40.0	M6	4.2	6.5

£ 2.1268 - £ 3.0383	In production	4.5	1.50	316 Stainless Steel	20.0	M2.5	1.7	2.8

£ 2.323 - £ 3.3185	78 In stock	10.5	4.70	303 Stainless Steel	50.0	M6	4.2	6.5

£ 2.2672 - £ 3.2389	399 In stock	10.5	4.70	303 Stainless Steel	20.0	M6	4.2	6.5

£ 2.0236 - £ 2.8908	In production	4.5	1.50	316 Stainless Steel	8.0	M2.5	1.7	2.8

£ 2.7463 - £ 3.9233	1034 In stock	9.5	3.70	316 Stainless Steel	16.0	M5	3.7	5.5

£ 2.9548 - £ 4.2212	In production	9.5	3.70	316 Stainless Steel	30.0	M5	3.7	5.5

£ 2.8289 - £ 4.0413	In production	7.6	3.10	316 Stainless Steel	40.0	M4	2.8	4.5

£ 2.5398 - £ 3.6283	In production	7.6	3.10	316 Stainless Steel	16.0	M4	2.8	4.5

£ 2.6637 - £ 3.8053	In production	9.5	3.70	316 Stainless Steel	12.0	M5	3.7	5.5

£ 1.941 - £ 2.7728	In production	5.7	1.65	Blackened stainless 303	10.0	M3	2.0	3.5

£ 2.9548 - £ 4.2212	In production	10.5	4.70	316 Stainless Steel	40.0	M6	4.2	6.5