Locking Thread Insert M8 x 1.25
(Pack of
15.0)
When your repair job demands strength and reliability, the Solid One-Piece Keyserts® Locking Thread Insert delivers. Engineered for precision thread restoration, this insert installs easily using standard drills and tapsno pre-winder tool needed. Once in place, the built-in locking keys anchor the insert firmly, preventing it from backing out under stress. Ideal for high-vibration environments, this insert is the professional’s go-to for dependable thread repair.
Provides high-strength thread repair for critical applications
Keys lock the insert in place to prevent loosening
Easy installation with standard drills and tapsno pre-winder required
Perfect for use in high-load or high-vibration environments
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Frequently Bought Together

Jobber Length Drill Bit HSS 1/4"
Couldn't load pickup availability

Jobber Length Drill Bit HSS 7/32"
Couldn't load pickup availability

Jobber Length Drill Bit HSS 5/16"
Couldn't load pickup availability

High Solids Paints Gloss Black
Couldn't load pickup availability

Utility Knife, Folding , 4" Closed
Couldn't load pickup availability

USS Flat Washer Thru-Hardened Steel 3/8"
Couldn't load pickup availability

Straight Fluted Screw Extractor 3/16 to 1/4"
Couldn't load pickup availability

Tapered Flute Screw Extractor 5/8 to 3/4"
Couldn't load pickup availability

Tapered Flute Screw Extractor 5/16 to 3/8"
Couldn't load pickup availability

SS Locking Thread Insert M24 x 3
Couldn't load pickup availability

SS Locking Thread Insert 1/4-28
Couldn't load pickup availability

SS Locking Thread Insert 1/2-20
Couldn't load pickup availability

7" Straight Jaw Locking Pliers
Couldn't load pickup availability

Jobber Length Drill Bit HSS 3/16"
Couldn't load pickup availability

Jobber Length Drill Bit HSS 3/8"
Couldn't load pickup availability
Product Description
When your repair job demands strength and reliability, the Solid One-Piece Keyserts® Locking Thread Insert delivers. Engineered for precision thread restoration, this insert installs easily using standard drills and tapsno pre-winder tool needed. Once in place, the built-in locking keys anchor the insert firmly, preventing it from backing out under stress. Ideal for high-vibration environments, this insert is the professional’s go-to for dependable thread repair. Provides high-strength thread repair for critical applications
Keys lock the insert in place to prevent loosening
Easy installation with standard drills and tapsno pre-winder required
Perfect for use in high-load or high-vibration environments
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Technical Specifications
Item#: | 89822 |
---|---|
Type | Metric |
Material | Carbon Steel |
Style | Thinwall |
Thread Size Internal | M8 x 1.25 |
Thread Size External | M12 x 1.25 |
Length | 0.47 " |
Recommended Drill Size | 27/64 " |
Recommended Tap Size | M12 x 1.25 |
UNSPSC #: | 27112810 |
TAA Compliant: | Yes |
Weight: | 0.17 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov

