The store will not work correctly in the case when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Tanged Screw Locking Inserts contain one or more coils that have a series of straight segments. Upon entry of the bolt these straight segments are flexed outwardly, creating pressure on the bolt. This pressure is applied between the flanks of the bolt thread so that contact area is maximized. Locking inserts are manufactured to meet the locking torque requirements specified in NASM8846. NASM8846 requires the inserts to pass a 15 cycle torque test.
The resilient characteristics of each coil in a helical Insert allows it to adjust independently to secure the maximum surface contact with individual threads in the parent material. As a result, loads are distributed more evenly. Stress and fatigue concentrations are reduced to maximize thread strength and increase the reliability and life of the fastening system.
The stainless steel used to produce coil thread inserts resists corrosion under normal environmental conditions. Galvanic action within the thread assembly is reduced, further adding to the life of the fastening assembly. These Inserts are typically used with temperatures from -320F Degrees to +800F degrees (-195.6C to +426.7C).
Precision engineering, exacting manufacturing standards, and stringent quality control procedures assure a high quality product that meets or exceeds all applicable military and aerospace standards. Helical inserts are available in Bulk and on Strip Feed Reels.
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-12 Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-12 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1.5D/12.0 mm Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-12 | MPN: TLM-8X1.25C-12
MS: MA3329-159
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-12 | MPN: TLM-8X1.25C-12
MS: MA3329-159
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-12 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1.5D/12.0 mm Length, 304 Stainless Steel, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-12SF Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-12SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1.5D/12.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-12SF | MPN: TLM-8X1.25C-12SF
MS: MA3329-159S
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-12SF | MPN: TLM-8X1.25C-12SF
MS: MA3329-159S
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-12SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1.5D/12.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-8 Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-8 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1D/8.0 mm Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-8 | MPN: TLM-8X1.25C-8
MS: MA3329-109
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-8 | MPN: TLM-8X1.25C-8
MS: MA3329-109
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-8 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1D/8.0 mm Length, 304 Stainless Steel, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-8SF Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-8SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1D/8.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-8SF | MPN: TLM-8X1.25C-8SF
MS: MA3329-109S
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-8SF | MPN: TLM-8X1.25C-8SF
MS: MA3329-109S
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-8SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 1D/8.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-20 Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-20 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2.5D/20.0 mm Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-20 | MPN: TLM-8X1.25C-20
MS: MA3329-259
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-20 | MPN: TLM-8X1.25C-20
MS: MA3329-259
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-20 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2.5D/20.0 mm Length, 304 Stainless Steel, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-20SF Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-20SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2.5D/20.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-20SF | MPN: TLM-8X1.25C-20SF
MS: MA3329-259S
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-20SF | MPN: TLM-8X1.25C-20SF
MS: MA3329-259S
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-20SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2.5D/20.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-16 Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-16 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2D/16.0 mm Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-16 | MPN: TLM-8X1.25C-16
MS: MA3329-209
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-16 | MPN: TLM-8X1.25C-16
MS: MA3329-209
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-16 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2D/16.0 mm Length, 304 Stainless Steel, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-16SF Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-16SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2D/16.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-16SF | MPN: TLM-8X1.25C-16SF
MS: MA3329-209S
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-16SF | MPN: TLM-8X1.25C-16SF
MS: MA3329-209S
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-16SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 2D/16.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-24 Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-24 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 3D/24.0 mm Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-24 | MPN: TLM-8X1.25C-24
MS: MA3329-309
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-24 | MPN: TLM-8X1.25C-24
MS: MA3329-309
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-24 Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 3D/24.0 mm Length, 304 Stainless Steel, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TLM-8X1.25C-24SF Kato TLM Tanged CoilThread Inserts Kato TLM-8X1.25C-24SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 3D/24.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLM-8X1.25C-24SF | MPN: TLM-8X1.25C-24SF
MS: MA3329-309S
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TLM-8X1.25C-24SF | MPN: TLM-8X1.25C-24SF
MS: MA3329-309S
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLM-8X1.25C-24SF Tanged Screw-Locking Coil Threaded Insert, Helical, M8 x 1.25 Metric Coarse, 3D/24.0 mm Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Shop By
Refine By Thread Size M8x1.25
Body Finish Plain
Shopping Options