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M4 x 30 mm Hexagon Socket Button Head Screws A4 (T316) Marine Grade Stainless Steel

Often purchased together

Product information

Description

General description

M4 x 30 mm Hexagon Socket Button Head Screws A4 (T316) are designed for marine applications, offering excellent corrosion resistance and durability. These screws are similar to ISO 7380 specifications, making them suitable for various fastening needs in challenging environments.

Technical specifications

Dimensions (mm): d = M4

Length (l) = 30

Diameter (dk) = 7.6

Head height (k max) = 2.2

Socket size (s) = 2.5

Thread depth (t) = 1.3

Features

Brand
OTHERS
Length
30 mm
NF certification
NF316
Material
Stainless steel
Colour
Blue

Advice from

Screw buying guide

If you're a handyman, you'll spend plenty of time screwing (and unscrewing...) But all these screws and bolts you get through, how technical can they really be? More than you'd expect! Flat or phillips head, self-tapping, for wood, metal or plasterboard, let us make you a master of the screw!

Read our guide

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