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Knurled Thumbscrews

Variations Of Knurled Thumbscrews

Our Knurled Thumbscrews are a popular form of Nylon Screw designed for a host of fixing or fastening uses. Being manufactured from Nylon 66 these find the best balance between strength and cost effectiveness, hence Thumbscrews popularity within thousands of industries and consumers alike. Featuring a 'knurled' head these are designed to be adjusted by hand, promoting a good level of grip and preventing inability to screw/unscrew an application. 

From standard these Knurled Thumbscrews are available in Black or Natural colour-ways, across M4-M12 thread sizes. Due to the amount of sizes we offer, these have been split out into separate pages for you below so please keep this in mind if you are looking for a very specific size.

We also stock 'Slotted Head' versions where preferred for alternate applications

Benefits Of Our Knurled Thumbscrews?
  • Manufactured from premium Nylon 66
  • Black and Natural colours available
  • Unique 'knurled' head design
  • Range of stocked sizes 
Need help or quote with this type of product? Give us a call today on 01233 713 581

What Delivery Services are available?
We offer free 3-5 Day Delivery for orders over £15, £4.85 2nd Class Services for orders below £10 and £2.85 for orders £10-15. We also offer Next Day Delivery for £12.50 along with Guaranteed AM Delivery if required, collection can be arranged free of charge from our warehouse. For international shipping prices please use the shipping calculator on the cart page, once a product is inside your cart.

Can I get a Free Sample?
Free Samples can be requested through our product pages, displayed in the sizing table beside the product you require. Please note you can always give us a call on 01233 713 581 or contact us over Live Chat to discuss samples.

Do I need to Sign Up for an account?
You do not need to sign up to place an order, but it is recommended if you'd like to gain loyalty points, giving discount off future orders. To learn more about loyalty points, please see our Rewards Scheme page.

I am not sure what parts I need?
If you're unsure of what part you need then please do not hesitate to give one of our friendly Sales Team a call on 01233 713 581 and they can assist you. Alternatively, we're regularly active on the Live Chat and are always open for questions. 

Do you offer Returns on Products?
We offer a return period on all of our products to give you peace of mind, to view our policies and learn more about this process should it be required, please see our Returns Policy page.

Can you supply different colours of this product?
In most cases we have the facilities to offer you different colours of a product, specific to your requirements. Minimum order quantities may apply depending on the manufacturing technique in question, but please get in touch with any queries you may have.

To view our full Frequently Asked Question section, please click here

To find out more about the different material abbreviations used on site, please click here

Welcome to Vital Parts
One of the largest and most trusted Plastic & Rubber Component Manufacturers in the UK.

Being one of the most trusted components manufacturers and distributors in the UK, we pride ourselves on providing our customers with the best services and products. Ensuring that we stay competetive by providing you with the best deal, along with free samples and secondary finishing services to give you the best outcome possible. As well as offering an excellent range of components we are able to manufacture to your specific requirements with a range of dip moulding, injection moulding, extrusions, rotational moulding and overmoulding techniques.

Why you should choose us for your Plastic, Rubber & Metal Component needs
Fast packaging and shipping at all times
Bulk discounts available on all products
Free sampling available on most products
Excellent, friendly customer support on 01233 713581