M8 A4-80 Stainless Full Thread Hex Bolts DIN 933

Product Description

M8 metric A4-80 high tensile stainless steel hexagon head fully threaded bolts manufactured to DIN 933, with a standard 1.25mm metric coarse thread.

These fully threaded hex head set screws are made from A4-80 marine grade stainless steel, giving improved corrosion resistance compared with A2 stainless steel and a tensile strength of 800 N/mm². They are suitable for marine, coastal, outdoor, engineering, automotive and general fastening applications where a stronger stainless metric fastener is required.

• Thread size: M8
• Thread pitch: 1.25mm metric coarse
• Material: A4-80 marine grade stainless steel
• Tensile strength: 800 N/mm²
• Standard: DIN 933
• Head style: Hexagon head
• Thread type: Fully threaded
• Spanner size / across flats: 13mm
• Approximate head height: 5.3mm
• Lengths available: 10mm to 100mm
• Pack sizes available: 1, 5, 10, 20, 50 and 100

DIN 933 fully threaded hexagon set screws are useful where thread engagement is required along the full length of the fastener. Use with matching M8 metric coarse nuts, washers, threaded holes or inserts.

A4 stainless steel offers strong resistance to corrosion in many outdoor, marine and coastal environments. The A4-80 property class provides higher tensile strength than standard A4-70 stainless fasteners.

Stainless steel threads can be susceptible to galling, especially in higher strength grades. Use a suitable anti-seize compound and avoid excessive installation speed where appropriate.

Please note: Specifications are intended as a guide only. If dimensions are critical to your project, please check with us before ordering.

Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.