📢 Rubber-Lined Metal P-Clips are now stocked 🛒 Buy Now!

📢 Black Self-Amalgamating Tape in 5m and 10m lengths are now in stock 🛒 Buy Now!

SKU: HT-BUT-M3-20

M3 x 20mm Socket Button Screws (ISO 7380) - Self Colour High Tensile Steel (10.9)

£0.06


Regularly buy large quantities?

Bespoke pricing and trade accounts offered for trade customers.

Email Frank@FranksFasteners.co.uk or call us on 01691 434 335 and our team will be happy to provide you with a quotation.

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 0.5mm
Thread M3 (3mm), Right Hand 
Length (L) 20mm
Allen Key Size (S) 2mm
Maximum Head Diameter (DK) 5.7mm
Maximum Head Depth (K) 1.65mm

 

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.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Screws & Bolts

M3 x 20mm Socket Button Screws (ISO 7380) - Self Colour High Tensile Steel (10.9)

£0.06
Material High Tensile Steel (10.9)
Finish Self Colour
Manufacturing Standard ISO 7380
Screw Thread Pitch 0.5mm
Thread M3 (3mm), Right Hand 
Length (L) 20mm
Allen Key Size (S) 2mm
Maximum Head Diameter (DK) 5.7mm
Maximum Head Depth (K) 1.65mm

 

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.

View product