M5 x 18mm Socket Button Screws (ISO 7380) - Self Colour High Tensile Steel (10.9)
M5 x 18mm Socket Button Screws (ISO 7380) - Self Colour High Tensile Steel (10.9) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We strive to process and dispatch all orders within 1-2 business days
of receiving them. Orders placed on weekends or public holidays will be processed on the next business day.
Should your order be delayed, i.e. out of stock/limited quantity, a member of the team will contact you via phone/email to provide you with
an update on a delivery time.
We ship all orders via Royal Mail 24 with the option for customers to upgrade to Royal Mail Special Delivery Guaranteed. Please note that with certain orders due to weight/length, a courier company will be used instead.
Material | High Tensile Steel (10.9) |
Finish | Self Colour |
Manufacturing Standard | ISO 7380 |
Screw Thread Pitch | 0.8mm |
Thread | M5 (5mm), Right Hand |
Length (L) | 18mm |
Allen Key Size (S) | 3mm |
Maximum Head Diameter (DK) | 9.5mm |
Maximum Head Depth (K) | 2.75mm |
High-strength fasteners are designed for use in applications requiring reliable performance under heavy loads. These screws feature a rounded button head with a hexagonal socket drive, allowing for easy installation and removal with an Allen key.
Made from self-colour high tensile steel with a 10.9 grade, they offer superior strength and durability. Ideal for engineering, machinery, and automotive applications where strong and secure fastening is required. The self-colour finish provides a raw steel look, without additional coatings.
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