Self-Tapping Thread Inserts, 50 Pcs Self-Tapping Combination Thread Inserts to Increase Thread Strength for the Metal Processing Industry

Description: Self-tapping inserts do not need to be pre-cut. They can be screwed directly into the special holes provided by the base material using an installation tool, which is economical and aesthetically pleasing. They can also increase thread strength for new products used in the metal and plastics processing industries.
Specifications: Material: SUS303, SUS316, Carbon Steel
Quantity: Weight 50 Pcs: Approx. 192G
Package Includes:
10 x M30.5 Threaded Inserts
10 x M40.7 Threaded Inserts
M50.8 Threaded Inserts
5 x M61.0 Threaded Inserts
M81.25 Threaded Inserts
5 x M101.5 Threaded Inserts
M121.75 Threaded Inserts