sourcing map Knurled Insert Nuts - 100Pcs M4 x 4mm Length x 5mm OD Female Thread Brass Threaded Insert Embedment Nut for 3D Printer

Product Information

You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. Expansion inserts are ideal for plastics which can resist the expansion of the insert but also flexible to let the knurls anchor into the material.

Reinforced Threaded Inserts are suitable for use in various materials, including light metals and casting. For this reason, we use cookies and third-party services to improve the services we offer, display relevant advertisments and receive usage statistics.By accepting these services, we are able to show you videos or other media content hosted by external providers. This comprehensive kit contains 360pcs knurled threaded inserts, ranging from M2 to M4 in size, suitable for a wide range of applications. Its smooth surface with no burr provides a regular, uniform shape making the installation effortless.

A range of expansion inserts suitable for use with most plastic materials, using either through or blind holes.Self Tapping Inserts have the added benefit of reducing wear within machinery which requires frequent clamping and unclamping. These threaded inserts feature a knurled outer diameter with expansion slots that prevent rotation or loosening due to vibration and ensures consistent self-locking pressure on the fixing screws. Constructed from environmentally-sound brass for enhanced strength and resilience, this assortment kit is designed to offer even force distribution and long-term usage. Without this type of technology, our Services won't work properly or we won't be able to provide certain features and functionalities. These are used to let you login, stay logged in, measure our traffic (anonymously) and to ensure site security.

M4 steel threaded inserts enable you to install a threaded hole in to wooden and composite materials. Our standard free running wire thread inserts are produced from Austenitic Stainless Steel wire (304/A2 Stainless), which is cold drawn (profiled) to form a diamond-shaped wire. You can read all about the cookies we use, how they work and how you can adjust your preferences in our Cookie Policy. The extensive range includes various sizes from small M3 Self Tapping Inserts through to M20 Self Tapping Inserts for larger applications. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable).

The high performance internal thread provided by our wire inserts is far stronger than most parent materials, and is also heat, corrosion, and wear resistant too. Application of ruthex threaded inserts is easier than ever: insert by heat or ultrasound and enjoy stable threads for functional applications!