C2 Woodscrews

Stainless Steel Posi Head Countersunk Screw – M4 x 40mm – Box of 200

Ideal for use in sanitary locations and in marine environments- Stainless Steel does not corrode, rust or stain with water as ordinary steel does, but despite the name it is not fully stain-proof, most notably under low oxygen, high salinity, or poor circulation environments. Stainless steel is used where both the properties of steel and resistance to corrosion are required.