M4/4mm Button Head Screws W/ Nyloc Nuts & Washers Socket Bolts Stainless Steel

A2 Stainless Steel Button Head Socket Screws

M4 Button head bolts made from A2 grade stainless steel for added corrosion resistance.

Extremely common bolts used in a wide variety of applications.

Supplied with A2 Stainless Steel Nyloc Nuts & Form A Washers

Nyloc nuts use a nylon insert to create a locking feature that helps seal the bolt thread to prevent liquid seepage making them ideal for use around water, oils, fuels and other liquids. The Nyloc nut also helps prevent vibration providing a much more secure nut on machinery.

Dimensions;

Thread Diameter: 4mm

Thread Pitch: 0.70mm

Allen Socket Size: 2.5mm