Carr Lane Threaded Key Inserts

Carr Lane - Threaded Key Inserts Price Guide: $3

Supplier: CGB Precision Products

Key Threaded Inserts

Solid Threaded Inserts

Heavy Duty Threaded Inserts

Threded Insert Key Assortment Kits

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Carr Lane Key Inserts are the perfect product for thread reinforcement in applications where the mating stud or bolt will be frequently removed.

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Threaded Inserts

Carr Lane Key Inserts are the perfect product for thread reinforcement in applications where the mating stud or bolt will be frequently removed. The key locking threaded insterts provide a strong, permanent steel thread in a weaker material be it ferrous, non-ferrous or non metallic. Carr Lane Key threaded Inserts are also the ideal solution for a quick, strong and permanent repair of stripped, damaged or worn threads. Also available as a solid version-this threaded insert can be used as a plug to relocate holes drill or tapped in the wrong location.

Installation is easily achieved with standard drills and taps, locking keys are driven down into the parent material providing a positive mechanical lock against rotation. Removal is and easy process and information can be found in the Carr Lane catalogue or by contacting CGB for more information.

Key Inserts-Heavy Duty

This range of Carr Lane Heavy Duty Key Inserts are general-purpose threaded inserts, suitable for most applications, featuring a thick heavy duty thread wall. The range is available in Inch (#10-24 - 1-1/2"-12)and Metric (M5 - M24 x 2) versions, 12L15 Steel & 303 stainless steel.

Key Inserts - Thinwall

The thinwall range of threaded inserts from Carr Lane feature smaller outside diameters when compared to the heavy duty range above. They are ideal for tight spaces where a compromise on pull out strength is acceptable. The range is available in Inch (#10-24 - 1/2"-13)and Metric (M5 - M12 x 1.25) versions, 12L15 Steel & 303 stainless steel.

Solid Key Inserts

Carr Lane Solid Key Inserts are the ideal solution for relocating a drilled or tapped hole. The threaded plug is quick to install and the locking keys positively prevent the insert from any rotation. Inch sizes range from 5/16-18 to 1-3/8"-12 in 12LI5 and 303 Stainless Steel, metric range from M8-M30x2 in 12L15 steel only

Key Insert Installation Tools

The Key Insert Installation Tool makes easy work of installing the Key Inserts. The tool serves s a wrench to quickly thread the insert into the tapped hole and as an impact tool for driving the locking keys. It ensures that the locking keys are installed perfectly and are fully recessed and the Key Insert Installation Tool is available in a wide range of sizes to fill all Key Inserts.

Key Insert Assortments

With a Key Insert Assortment Kit from Carr Lane you will always have the right key insert and installation tool on hand for thread repairs. The kit comes in a durable case with a large range of insert sizes and installation tool for each size. This is the perfect starter kit giving everything you need and can be refilled with individual inserts as required.

Cast Inserts

The Carr Lane range of cast inserts are mode from heavy-duty ductile iron in your choice of 7/8-9 or 1"-8 thread sizes.

***If you are not sure what you need, give us a call and quote IndustrySearch to discuss your needs.

To contact CGB Precision Products about Carr Lane Threaded Key Inserts use Get a quote.

Threaded Inserts

Key Inserts-Heavy Duty

Key Inserts - Thinwall

Solid Key Inserts

Key Insert Installation Tools

Key Insert Assortments

Cast Inserts

The Carr Lane range of cast inserts are mode from heavy-duty ductile iron in your choice of 7/8-9 or 1"-8 thread sizes.

***If you are not sure what you need, give us a call and quote IndustrySearch to discuss your needs.

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To contact CGB Precision Products about Carr Lane Threaded Key Inserts use Get a quote.

AI Overview BETA

Carr Lane threaded key inserts reinforce threads where studs or bolts are removed frequently, and repair stripped, damaged or worn threads. Their locking keys are driven into the parent material to stop the insert rotating, creating a mechanical lock. Solid versions also plug holes drilled or tapped in the wrong position, making them useful when a hole needs relocating.

Heavy-duty inserts: inch #10-24 to 1-1/2"-12; metric M5 to M24 x 2
Thinwall inserts: inch #10-24 to 1/2"-13; metric M5 to M12 x 1.25
Heavy-duty and thinwall versions come in 12L15 steel or 303 stainless steel
Solid inserts: inch 5/16-18 to 1-3/8"-12; metric M8 to M30 x 2
Cast inserts use heavy-duty ductile iron, with 7/8-9 or 1"-8 threads

Source: listing by CGB Precision Products on IndustrySearch · Updated 2 Nov 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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