Hex Head Machine Screws

Shipping from £3.99 or FREE to the UK if you spend over £50*
2 items left
  • Hex Head Machine Screws

    This Hex Head Machine Screw is a very versatile screw which comes comlete with nuts and washers. It can be used for multiple tasks and is easy to remove and replace using a standard screw driver with pliers.

    Available in various sizes and lengths.

    Quantity Per Pack

    Part Dia mm Length (mm) Quantity per Packet
    ST-H0306 M3 6 12
    ST-H0308 M3 8 10
    ST-H0310 M3 10 8
    ST-H0408 M4 8 10
    ST-H0412 M4 12 6
    ST-H0416 M4 16 5
    ST-H0420 M4 20 4
    ST-H0512 M5 12 5
    ST-H0516 M5 16 4
    ST-H0520 M5 20 4
    ST-H0525 M5 25 3
    ST-H0530 M5 30 3
    ST-H0612 M6 12 4
    ST-H0616 M6 16 4
    ST-H0620 M6 20 3
    ST-H0625 M6 25 3
    ST-H0630 M6 30 3
    ST-H0640 M6 40 2
    ST-H0650 M6 50 2
    ST-H0820 M8 20 3
    ST-H0825 M8 25 2
    ST-H0830 M8 30 2
    ST-H0840 M8 40 1
    ST-H0850 M8 50 1
  • Delivery and Costs

    We try to treat delivery as a pass through cost and keep the cost to you as low as possible, on top of our already competitive product prices.

    We offer free UK standard delivery for orders over £50, this does exclude boats, trolleys, masts, booms and large items which can't be sent via standard mail.

    Any order placed by midday will leave us the same day unless there is a lead time which we detail on the product page.

    Delivery Costs

    UK 2nd Class Small Packet - £3.99

    UK 1st Class Small Packet - £4.50

    UK 1st Class Small Packet - Over 1KG - £5.99

    DPD Next Day Courier - £8.99

    Courier - Long Items - Masts, Booms Etc - £40

    Close to England - £10

    We are not currently shipping further afield due to customs charges and the cost of shipping, this will be reviewed soon.

  • Frequenty Asked Questions

    What is the quantity for ropes?

    The quantity is meters. If you order 5 items you will receive one 5 meter continuous length of that specific rope.

    How do I claim my first order discount?

    Simply sign up to our newsletter and we'll send your unique first order discount code.

    Do you ship to other locations?

    We are always happy to provide you with a quote for shipping, simply drop us an email to with the items you are planning on ordering and your address.

    Who are Sailing Chandlery?

    We're a team of sailors who are passionate about keeping you sailing and providing an excellent service first time. Find out more.

    I have another question?

    You can call the team on 07793 953564 or email us