4mm High Tensile Countersunk Bolts M4x20mm Black 50 Pack Socket Allen Head

M4 x 20mm Countersunk Socket Screws - Black High Tensile 10.9 - Pack of 50

£3.33

£19.99

✓ In stock

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M4 x 20mm Countersunk Socket Screws - Black High Tensile 10.9 - Pack of 50

Name: M4 x 20mm Countersunk Socket Screws - Black High Tensile 10.9 - Pack of 50
Brand: J&A Racing International
Price: 3.33 GBP
Availability: InStock

£3.33

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Pack of 50 M4 x 20mm countersunk socket screws in black high tensile grade 10.9. The flush-fitting countersunk head and hexagon socket drive provide a strong, secure fixing with a clean, low-profile finish.

Size: M4 x 20mm (length measured including head)
Thread pitch: 0.7mm metric
Head type: Countersunk (CSK) - flush fitting
Drive: Hexagon socket (Allen key / hex key)
Grade: High tensile 10.9
Finish: Black oxide
Pack quantity: 50 screws
Suitable for a wide range of engineering and assembly applications
Not suitable for replacement in safety-critical or structural applications without engineering approval