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Captive socket cap screws

Material

Captive Screw: 316 Stainless Steel

Typically used on panels and enclosures but also used for applications in industrial equipment construction electronics & fabrication.

These captive fasteners are a smart design that bring an alternative to standard cap screws by offering the “captive” functionality.

In the place of a standard fully threaded fastener the captive fastener screws through a threaded hole and the plain shank section allows the screw to move loosely.

It is recommended that counterbore lengths for application should be greater than the thread length of the captive fastener therefore L2>L1.

Part of the WDS 899 Metric Stainless Steel Captive Fasteners range

PLEASE NOTE: Head may be knurled dependant on size, these screws are similar to DIN 912.

From £1.32 £1.10

SKU

WDS 899

Select Your Sizes

All prices shown include VAT All prices shown exclude VAT

Trade discounts & delivery options applied at checkout

STOCK GUARANTEED - Please check the table below for the specific item codes in this range that we guarantee.

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Grouped product items
WDS No.	Weight	D	D1	D2	H	L	L1	S Across Flats	Stock Guaranteed
M3 x 12 Captive socket cap screws 899-M3-12 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M3-12 Company Code	0.01	M3	5.5	2.2	3	12	4	2.5	Guaranteed	£1.32 £1.10 Unit Price 1 + £1.32 £1.10 50 + £1.06 £0.88 Saving 20% Total:
M3 x 16 Captive socket cap screws 899-M3-16 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M3-16 Company Code	0.01	M3	5.5	2.2	3	16	4	2.5	Guaranteed	£1.32 £1.10 Unit Price 1 + £1.32 £1.10 50 + £1.06 £0.88 Saving 20% Total:
M3 x 20 Captive socket cap screws 899-M3-20 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M3-20 Company Code	0.01	M3	5.5	2.2	3	20	4	2.5	Guaranteed	£1.32 £1.10 Unit Price 1 + £1.32 £1.10 50 + £1.06 £0.88 Saving 20% Total:
M4 x 16 Captive socket cap screws 899-M4-16 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M4-16 Company Code	0.01	M4	7	3	4	16	5	3	Guaranteed	£1.33 £1.11 Unit Price 1 + £1.33 £1.11 50 + £1.06 £0.88 Saving 21% Total:
M4 x 20 Captive socket cap screws 899-M4-20 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M4-20 Company Code	0.01	M4	7	3	4	20	5	3	Guaranteed	£1.34 £1.12 Unit Price 1 + £1.34 £1.12 50 + £1.07 £0.89 Saving 21% Total:
M4 x 25 Captive socket cap screws 899-M4-25 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M4-25 Company Code	0.01	M4	7	3	4	25	5	3	Guaranteed	£1.36 £1.13 Unit Price 1 + £1.36 £1.13 50 + £1.08 £0.90 Saving 20% Total:
M4 x 30 Captive socket cap screws 899-M4-30 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M4-30 Company Code	0.01	M4	7	3	4	30	5	3	Guaranteed	£1.36 £1.13 Unit Price 1 + £1.36 £1.13 50 + £1.08 £0.90 Saving 20% Total:
M5 x 12 Captive socket cap screws 899-M5-12 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M5-12 Company Code	0.01	M5	8.5	3.9	5	12	6	4	Guaranteed	£1.36 £1.13 Unit Price 1 + £1.36 £1.13 50 + £1.08 £0.90 Saving 20% Total:
M5 x 16 Captive socket cap screws 899-M5-16 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M5-16 Company Code	0.01	M5	8.5	3.9	5	16	6	4	Guaranteed	£1.36 £1.13 Unit Price 1 + £1.36 £1.13 50 + £1.08 £0.90 Saving 20% Total:
M5 x 20 Captive socket cap screws 899-M5-20 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M5-20 Company Code	0.01	M5	8.5	3.9	5	20	6	4	Guaranteed	£1.36 £1.13 Unit Price 1 + £1.36 £1.13 50 + £1.08 £0.90 Saving 20% Total:
M5 x 25 Captive socket cap screws 899-M5-25 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M5-25 Company Code	0.01	M5	8.5	3.9	5	25	6	4	Guaranteed	£1.37 £1.14 Unit Price 1 + £1.37 £1.14 50 + £1.09 £0.91 Saving 20% Total:
M6 x 12 Captive socket cap screws 899-M6-12 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M6-12 Company Code	0.01	M6	10	4.5	6	12	8	5	Guaranteed	£1.37 £1.14 Unit Price 1 + £1.37 £1.14 50 + £1.09 £0.91 Saving 20% Total:
M6 x 16 Captive socket cap screws 899-M6-16 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M6-16 Company Code	0.01	M6	10	4.5	6	16	8	5	Guaranteed	£1.37 £1.14 Unit Price 1 + £1.37 £1.14 50 + £1.09 £0.91 Saving 20% Total:
M6 x 20 Captive socket cap screws 899-M6-20 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M6-20 Company Code	0.01	M6	10	4.5	6	20	8	5	Guaranteed	£1.39 £1.16 Unit Price 1 + £1.39 £1.16 50 + £1.10 £0.92 Saving 21% Total:
M6 x 25 Captive socket cap screws 899-M6-25 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M6-25 Company Code	0.01	M6	10	4.5	6	25	8	5	Guaranteed	£1.40 £1.17 Unit Price 1 + £1.40 £1.17 50 + £1.12 £0.93 Saving 21% Total:
M10 x 25 Captive socket cap screws 899-M10-25 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M10-25 Company Code	0.03	M10	16	7.5	10	25	12.5	8	Guaranteed	£2.11 £1.76 Unit Price 1 + £2.11 £1.76 50 + £1.69 £1.41 Saving 20% Total:
M10 x 40 Captive socket cap screws 899-M10-40 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M10-40 Company Code	0.03	M10	16	7.5	10	40	12.5	8	Guaranteed	£2.48 £2.07 Unit Price 1 + £2.48 £2.07 50 + £1.99 £1.66 Saving 20% Total:
M10 x 30 Captive socket cap screws 899-M10-30 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M10-30 Company Code	0.03	M10	16	7.5	10	30	12.5	8	Guaranteed	£2.17 £1.81 Unit Price 1 + £2.17 £1.81 50 + £1.74 £1.45 Saving 20% Total:
M12 x 30 Captive socket cap screws 899-M12-30 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M12-30 Company Code	0.04	M12	18	8	12	30	15	10	Guaranteed	£2.60 £2.17 Unit Price 1 + £2.60 £2.17 50 + £2.09 £1.74 Saving 20% Total:
M12 x 40 Captive socket cap screws 899-M12-40 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M12-40 Company Code	0.04	M12	18	8	12	40	15	10	Guaranteed	£2.88 £2.40 Unit Price 1 + £2.88 £2.40 50 + £2.30 £1.92 Saving 20% Total:
M12 x 50 Captive socket cap screws 899-M12-50 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M12-50 Company Code	0.05	M12	18	8	12	50	15	10	Guaranteed	£3.12 £2.60 Unit Price 1 + £3.12 £2.60 50 + £2.65 £2.21 Saving 15% Total:
M6 x 30 Captive socket cap screws 899-M6-30 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M6-30 Company Code	0.01	M6	10	4.5	6	30	8	5	Guaranteed	£1.42 £1.18 Unit Price 1 + £1.42 £1.18 50 + £1.13 £0.94 Saving 20% Total:
M6 x 40 Captive socket cap screws 899-M6-40 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M6-40 Company Code	0.01	M6	10	4.5	6	40	8	5	Guaranteed	£1.50 £1.25 Unit Price 1 + £1.50 £1.25 50 + £1.20 £1.00 Saving 20% Total:
M8 x 16 Captive socket cap screws 899-M8-16 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M8-16 Company Code	0.01	M8	13	6.3	8	16	10	6	Guaranteed	£1.54 £1.28 Unit Price 1 + £1.54 £1.28 50 + £1.22 £1.02 Saving 20% Total:
M8 x 20 Captive socket cap screws 899-M8-20 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M8-20 Company Code	0.01	M8	13	6.3	8	20	10	6	Guaranteed	£1.56 £1.30 Unit Price 1 + £1.56 £1.30 50 + £1.25 £1.04 Saving 20% Total:
M8 x 25 Captive socket cap screws 899-M8-25 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M8-25 Company Code	0.02	M8	13	6.3	8	25	10	6	Guaranteed	£1.63 £1.36 Unit Price 1 + £1.63 £1.36 50 + £1.31 £1.09 Saving 20% Total:
M8 x 30 Captive socket cap screws 899-M8-30 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M8-30 Company Code	0.02	M8	13	6.3	8	30	10	6	Guaranteed	£1.79 £1.49 Unit Price 1 + £1.79 £1.49 50 + £1.43 £1.19 Saving 20% Total:
M8 x 40 Captive socket cap screws 899-M8-40 Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 899-M8-40 Company Code	0.02	M8	13	6.3	8	40	10	6	Guaranteed	£2.06 £1.72 Unit Price 1 + £2.06 £1.72 50 + £1.66 £1.38 Saving 20% Total:

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Product Info

SKU

WDS 899

MATERIAL

Captive Screw: 316 Stainless Steel

Typically used on panels and enclosures but also used for applications in industrial equipment, construction, electronics & fabrication.

These captive fasteners are a smart design that bring an alternative to standard cap screws by offering the “captive” functionality.

In the place of a standard fully threaded fastener, the captive fastener screws through a threaded hole, and the plain shank section allows the screw to move loosely.

It is recommended that counterbore lengths for application should be greater than the thread length of the captive fastener, therefore L2>L1.

Technical Specifications

More Information
MATERIAL	Stainless Steel
Unit Type	Metric
Stock Guaranteed	No