CHRISLYNN 82192 Precision Professional Kit, Giant, Metric, 1 13/64 Drill, 4 Peices

Chrislynn 82192 precision professional kit is suitable for repairing stripped or damaged threads in metals or valuable parts.

Features:

• The kit includes four inserts (M30 x 1.5), one tap and one installation tool.
• The precision inserts are diamond-shaped helical coils made of 18-8 stainless steel wire to provide a precisely controlled interference fit in an oversized hole.
• The free coils of the helical thread insert can flex to accommodate form and pitch variations, thereby distributing the load more efficiently over all threads.

Frequently Asked Questions:

Q. What is a locking-type precision thread insert?

A. The locking type insert features a crimped turn to provide an exceptionally strong grip on the mating bolt. Locking inserts eliminate the need for lock washers or other locking devices. This design is recommended for applications which require a constant locking torque.

Q. What is a screw thread insert tap used for?

A. A screw thread insert tap is used for preparing a hole with an oversized internal thread which will accommodate a helical coil wire screw thread insert.

Q. What is the function of an installation tool?

A. A special installation tool is used to engage the tang of the insert to drive it into the housing.