英文名称：

Ensat Self Tapping Inserts，the Ensat Self-Tapping threaded insert

中文名称：

Ensat自攻螺套，Ensat自攻嵌件

Ensat®-SB自攻螺套具有三个切削孔，能实现无磨耗、抗震的螺丝连接功能，具有高剪切强度材料中的高负荷能力。

该产品适用于以下材质：

铝及铝合金

镁合金

铸铁、黄铜、青铜

                       Ensat®-SB自攻螺套 307/308型产品结构图

Ensat®-SB自攻螺套 307/308型自攻螺套

Threaded insert Ensat-SB with cutting bores is a self-tapping fastener for the creation of wear- free, vibration resistant screw joints with high loading capacity in materials with higher shearing strength

It is suitable for installation in the following materials:

- Aluminium and aluminium alloys

-Magnesium alloys

- Cast iron

- Duroplastics, thermoplastics

(with the exception of rubber-soft  thermoplastics < 100 Shore A)

Example for finding the article number

Self-tapping threaded insert Ensat-SB to Works Standard series 307 with internal thread A = M5 made of case-hardened, zinc plated and yellow chromated steel: Ensat-SB 307 000 050.160

Short design                  Works Standard 307

Long design                   Works Standard 308

Materials

Tolerances                    ISO 2768-m

Thread                        Internal thread A：as per ISO 6H

External thread E             Special thread with flattened thread root，tolerances in accordance with Works Standard

Internal thread UNC，UNF，Whitworth or fine thread on request

Special applications          For chip-sensitive applications (e.g. electronic appliances)：Also available with 3 closed cutting bores serving as chip reservoirs. Works Standard 337 / 338

Ensat®-SB自攻螺套 307/308型常用规格：