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Ensat Expanded Slot Type, Model 302 (302-000100-800)

Ensat Expanded Slot Type, Model 302 302-000100-800

Ensat is an insert nut with high workability usable with resin, aluminum, etc., which easily cause female screw destruction with direct tap. It cuts material with the blade on its body, so no front tap is needed. Female screw reinforcement by Ensat enables aluminum and resin to be used for parts, which contributes to weight reduction. Ensat supports the force applied to the inner screw with a slightly larger outer screw, so it can endure a stronger force than a direct tap.

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Part Number

Configured Part Number is shown.

302-000100-800

 
Part Number
302-000100-800
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSSize/Internal Thread d1
(mm)
Material Surface Treatment Internal Thread P
(mm)
Length L
(mm)
Outside Screw d2
(mm)
Outside Screw pe
(mm)

MYR 13.48

1 Piece(s) 5 Day(s) or more 1010BrassNo1.518141.5

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Basic Information

Type Self-Tapping Screw Type Metric (coarse) Thread Shape Slotted Type
Sales Unit Low Quantity (can be purchased from one)

Please check the type/dimensions/specifications of the part 302-000100-800 in the Ensat Expanded Slot Type, Model 302 series.

Frequently asked question (FAQ)

Question: What is the Ensat Expanded Slot Type used for?
Answer: The Ensat Expanded Slot Type is a self-tapping insert nut used to reinforce threads in soft or low-strength materials such as aluminum, resin, and die-cast alloys. It prevents thread stripping and increases the durability of internal threads, especially in high-load or frequent assembly applications.
Question: How does the Ensat Insert Nut eliminate the need for pre-tapping?
Answer: The Ensat Insert Nut (Model 302) features cutting slots along its body that act as self-tapping blades. These slots cut into the base material during installation, forming both the internal and external threads simultaneously—thus removing the need for a separate tapping operation.
Question: What materials and finishes are available for the Ensat Expanded Slot Type?
Answer: The Ensat 302 is offered in stainless steel (SUS303, SUS304, SUS430), iron, and brass, with optional trivalent chromate, hexavalent chromate, or no surface treatment. These variations allow selection based on mechanical strength, corrosion resistance, and cost requirements.
Question: What size range does the Ensat 302 cover?
Answer: The Ensat Expanded Slot Type supports internal thread sizes from M2.5 to M30, accommodating a broad range of component dimensions—from miniature plastic housings to large aluminum fixtures. This flexibility makes it ideal for both light-duty and heavy-duty applications.
Question: What are the advantages of using Ensat Insert Nuts in lightweight designs?
Answer: By reinforcing threads in materials like aluminum or resin, the Ensat Insert Nut allows manufacturers to replace heavier metals without sacrificing thread strength. This leads to significant weight reduction in assemblies such as automotive parts, machinery housings, and electronic components.
Question: How should the Ensat Expanded Slot Type be installed?
Answer: Installation is done by screwing the insert directly into a pre-drilled pilot hole using a special Ensat driver or thread tap wrench. The slotted cutting edges tap their own threads during insertion, and the insert seats flush with the surface, providing a durable, high-torque female thread.

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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSSize/Internal Thread d1
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