M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) (pack of 1)

Accu Product Code (APC): SSCA-M4-16-A4-R360

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M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) (pack of 1)

Name: M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4)
Brand: AccuLock
SKU: SSCA-M4-16-A4-R360
Availability: OutOfStock
Rating: 5 (1 reviews)

Accu Product Code (APC): SSCA-M4-16-A4-R360

Key Features

AccuLock R360 is an adjustable and reusable low strength anti-vibration compound.
Manufactured in the UK.
Re-useable up to 5 times in environments between -50°C to 75°C.

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Accu Product Code (APC): SSCA-M4-16-A4-R360
Thread Size: M4 (4 mm)
Length (L): 16 mm
Head Diameter (D): 7 mm Tolerance: +0/-0.22 mm
Material: Stainless Steel - Marine (A4)
Finish: Thread Locking - AccuLock 360
Captive Diameter (C): 3 mm
Captive Length: 8 mm
Head Length (H): 4 mm Tolerance: +0/-0.18 mm
Hexagon Depth (P): 2 mm
Manufacturing Standard: DIN 912
Material Family: Stainless Steel
Screw Thread Pitch: 0.7 mm
Socket Size (J): 3 mm
Suitable Captive Washer: M4 (4 mm)
System of Measurement: Metric
Thread Length (E): 8 mm
Weight per 100 Units: 218 g

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M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) Description

The M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) has the following features:

Captive Diameter (C): 3 mm
Captive Length: 8 mm
Thread Locking - AccuLock 360 Finish
Head Diameter (D): 7 mm
Head Diameter (D) Tolerance: +0/-0.22 mm
Head Length (H): 4 mm
Head Length (H) Tolerance: +0/-0.18 mm
Hexagon Depth (P): 2 mm
Length (L): 16 mm
Manufacturing Standard: DIN 912
Stainless Steel - Marine (A4)
Stainless Steel Material Family
Screw Thread Pitch: 0.7 mm
Socket Size (J): 3 mm
Suitable Captive Washer: M4 (4 mm)
Suitable Captive Washer Link: /washers-for-captive-screws/14883-HCW-M4-BZP
System of Measurement: Metric
Thread Length (E): 8 mm
Thread Size: M4 (4 mm)

Discover more about the Metric Socket Cap Head Captive Screws range.

Cap Head Captive Screws are one of the most commonly used Captive Screws in the Accu Precision Captive Screw range. Cap Head Captive Screws are designed with an unthreaded portion below the head, which is used to retain a Captive Washer. These components are designed to be self-retaining after installation, preventing screws from being lost or misplaced. Captive Screws are frequently used for safety reasons, and are now required by EU law on equipment such as safety guards.

To find out more about Captive Screws and their applications, please see our What is a Captive Screw? page.

Metric Cap Head Captive Screws

Metric Cap Head Captive Screws are manufactured in thread sizes of between M2 and M6. Lengths are available of between 8mm and 50mm.

Enhance the security of your Socket Cap Head Captice Screws against vibrations and self-loosening with our pre-applied thread-locking solutions. Choose from AccuLock Threadlocker for essential fastening, Anu-Lok 180 for added robustness, or Precote 80 for high-performance locking. Elevate the aesthetics of your components with AccuBlack chemical blackening, reducing reflections and delivering a premium finish.

Custom Manufactured Captive Screws

Accu can custom manufacture Captive Screws according to customer specifications. If the component you require is not available in our standard range, please contact us or submit a technical drawing to MADEbyACCU.

Shipping Information

Shipping Destinations:

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Weight (100 items):

0.218kg

Component History

Product First Available:

Sunday, June 28, 2015

Stock Last Updated:

12:01 AMThursday, June 4, 2026

Specification Last Updated:

Wednesday, June 3, 2026

Barcodes

APC (Accu Product Code):

SSCA-M4-16-A4-R360

EAN13 (International Article No.):

5057196601837

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Thread Size

Length (L)

Head Diameter (D)

Material

Finish

Captive Diameter (C)

Captive Length

Head Length (H)

Hexagon Depth (P)

Manufacturing Standard

Material Family

Screw Thread Pitch

Socket Size (J)

Suitable Captive Washer

System of Measurement

Thread Length (E)

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M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) (pack of 1)

M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) M4 x 16mm Socket Cap Head Captive Screws (DIN 912) - AccuLock 360 - Marine Stainless Steel (A4) (pack of 1)

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