Brass Self-tapping Threaded Inserts

Product Specification/Models
HONOBLE manufactures a full category of self-tapping inserts that can be used in light alloy, cast iron, hardwood, thermoset or reinforced plastics.

Standard Self-tapping Insert we are manufacturing:
302 & 302H: most widely used, slots work as cutting edge
303: The thin-walled version of 302 series
307/308: 3 through holes work as the tapping bore edge, flat rooted external thread, suitable for harder material317/318: A key inserted between base material and self-tapping insert for improved anti-rotation performance
337/338: The blind cutting hole version of 307/308 for applications where cutting chips are not permited to drop into the borehole
347/348: The thin-walled version of 307/308 series

Application
Cast Iron;
Cast Alloy (Zinc Alloy, Magnesium Alloy, etc)
Hard Wood (Pine wood etc)
Thermosetting Plastics (Bakelite, phenol aldehyd, BMC, DMC)

Optional Information
- Payment : T/T, Paypal
- Delivery : 5-7 working days
- Origin : China
- Minimum Order : 1000pcs
- Packaging : Bulk Package
- Inspection : In-house