Stainless steel Self-tapping inserts with tapping holes (lungo)

High quality zinc plated steel self-tapping ensat thread inserts. Made of galvanized steel, conforming to RoHS, this ensures excellent wear and corrosion resistance Long version with three cutting holes, Ensat 308 standard Particularly designed for materials resistant to cutting and where you want to exclude any slight self-locking effect on the screw. With the same insertion torque, they exert a higher and better distributed cutting force compared to Ensat 302 inserts, having three cutting points instead of two. Similar to Ensat 307 but longer, so can be applied in thicker materials These inserts are self-tapping and do not require pre-threading. They can be easily installed by screwing them into the appropriately sized hole using the installation tool They are usually used to enforce or repair threads in metallic materials with low shear resistance (metal alloys, aluminum, cast iron, plastic, castings, etc.).

High quality self-tapping ensat thread inserts. Made of ASIS 304 stainless steel Short version with three cutting holes, Ensat 307 standard Particularly designed for materials resistant to cutting and where you want to exclude any slight self-locking effect on the screw. With the same insertion torque, they exert a higher and better distributed cutting force compared to Ensat 302 inserts, having three cutting points instead of two. Also Ensat 307 inserts are shorter than Ensat 308 and therefore ideal on thinner materials These inserts are self-tapping and do not require pre-threading. They can be easily installed by screwing them into the appropriately sized hole using the installation tool They are usually used to enforce or repair threads in metallic materials with low shear resistance (metal alloys, aluminum, cast iron, plastic, castings, etc.).

High quality zinc plated steel self-tapping ensat thread inserts. Made of galvanized steel, conforming to RoHS, this ensures excellent wear and corrosion resistance Short version with three cutting holes, Ensat 307 standard Particularly designed for materials resistant to cutting and where you want to exclude any slight self-locking effect on the screw. With the same insertion torque, they exert a higher and better distributed cutting force compared to Ensat 302 inserts, having three cutting points instead of two. Also Ensat 307 inserts are shorter than Ensat 308 and therefore ideal on thinner materials These inserts are self-tapping and do not require pre-threading. They can be easily installed by screwing them into the appropriately sized hole using the installation tool They are usually used to enforce or repair threads in metallic materials with low shear resistance (metal alloys, aluminum, cast iron, plastic, castings, etc.).

The S19, S20 (Long version) are inserts for plastic with heat/ultrasonic installation into cylindrical holes These are the longer versions of the S19, S20 Short inserts for higher torque and pull-out resistance Suitable for all types of thermoplastics, even dry and fragile ones such as polycarbonates The S19, S20 inserts are designed with a wide center knurl coupled with two smaller knurls and deep undercuts on both ends to maximize torque and pull out performance They induce very low radial stresses and are therefore particularly recommended in holes with thin walls. In this case the hole must be a bit wider. Optimal size should be determined after appropriate practical tests Installation must be carried out using heat conduction or ultrasonic machines. The holes should be sized as indicated in the product datasheet