[M8X1.25-M14X1.5-14L]
[M24X3-M33X2-33L]
[M2X0.4-M4X0.7-3L]
[M4X0.7-M6X0.75-5.25L]
[Int.8-32 Ext.5 & 16-18 Lg7.9]
[Int.M10X1.25 Ext.M14X1.5Lg14]
[Int.10-32 Ext.3 & 8-16 Lg7.9]
[Int.5 & 16-18 Ext.1 & 2-13Lg10.92]
[M10X1.5-M16X1.5-16L]
[Int.3 & 8-16 Ext.1 & 2-13Lg12.7ID9.525]
[M6X1-M10X1.25-10L]
[M4X0.7-M8X1.25-8L]
[M10X1.5-M14X1.5-14L]
[M5X0.8-M8X1.25-8L]
[M2.5X0.45-M4.5X0.75-3.81L]
[M12X1.75-M16X1.5-16L]
[Int.10-24 Ext.3 & 8-16 Lg7.9]
[M12X1.75-M18X1.5-18L]
[Int.M10X1.25 Ext.16X1.5Lg16]
[Int.M12X1.25 Ext.M18X1.5Lg18]
[M3X0.5-M5X0.8-4.25L]
[Int.1 & 4-20 Ext.3 & 8-16 Lg9.4]
[M6X1-M12X1.25-12L]
[M20X2.5-M30X2-30L]
[Int.5 & 16-18 Ext.7 & 16-14 Lg11]
[Int.8-32 Ext.1 & 4-28 Lg5.6]
[M8X1.25-M12X1.25-12L]
[M14X2-M20X1.5-20L]
[Int.1 & 4-20 Ext.7 & 16-14Lg9.4]
[Int.10-24 Ext.5 & 16-18 Lg7.8]
[M16X2-M22X1.5-22L]
[M5X0.8-M10X1.25-10L]
[Int.M12X1.25 Ext.M16X1.5Lg16]
Key Insert is a kind of special fastener with internal and external threads and four pin keys on the external threads. The Key Insert is put into the bottom hole after tapping and then pressed into the four pins, which has a strong fastening effect.The product is mainly used on the product with higher thread strength requirement.