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.
Tangless Screw Lock Bay Supply is proud to offer a wide variety of tangless screw locks to accommodate your specific project needs. Featuring top manufacturing brands like Kato and Recoil, our selection is full of different finishes and sizes, so you're sure to find just the right option. When you want a tangless screw lock that outlasts and outperforms all the others, you want Bay Supply. And, since our tangless screw locks are sold in bulk, you'll get a lot of value out of your purchase, too. Shop our tangless screw lock collection today!
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLF-4C-0500W Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-4C-0500W Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-4C-0500W | MPN: 2TLF-4C-0500W
NAS: NAS1130-4FL20D |
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-2TLF-4C-0500W | MPN: 2TLF-4C-0500W
NAS: NAS1130-4FL20D |
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 2TLF-4C-0500W Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch Length, 304 Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLF-4C-0500WSF Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-4C-0500WSF Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-4C-0500WSF | MPN: 2TLF-4C-0500WSF
NAS: NAS1130-4FL20DS |
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-2TLF-4C-0500WSF | MPN: 2TLF-4C-0500WSF
NAS: NAS1130-4FL20DS |
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 2TLF-4C-0500WSF Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch Length, 304 Stainless Steel, Strip-Feed
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLF-4C-0500 Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-4C-0500 Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-4C-0500 | MPN: 2TLF-4C-0500
NAS: NAS1130-4FL20 |
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-2TLF-4C-0500 | MPN: 2TLF-4C-0500
NAS: NAS1130-4FL20 |
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 2TLF-4C-0500 Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch 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.
2TLF-4C-0500SF Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-4C-0500SF Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-4C-0500SF | MPN: 2TLF-4C-0500SF
NAS: NAS1130-4FL20S |
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-2TLF-4C-0500SF | MPN: 2TLF-4C-0500SF
NAS: NAS1130-4FL20S |
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 2TLF-4C-0500SF Tangless Screw-Locking Coil Threaded Insert, Helical, 1/4-28 UNF, 2D/0.500 Inch 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.
2TLC-6C-0750Y Kato 2TLC Tangless CoilThread Inserts Kato 2TLC-6C-0750Y Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLC-6C-0750Y | MPN: 2TLC-6C-0750Y
NAS: NAS1130-6CL20P |
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-2TLC-6C-0750Y | MPN: 2TLC-6C-0750Y
NAS: NAS1130-6CL20P |
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 2TLC-6C-0750Y Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Cadmium Plated
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLC-6C-0750W Kato 2TLC Tangless CoilThread Inserts Kato 2TLC-6C-0750W Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLC-6C-0750W | MPN: 2TLC-6C-0750W
NAS: NAS1130-6CL20D |
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-2TLC-6C-0750W | MPN: 2TLC-6C-0750W
NAS: NAS1130-6CL20D |
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 2TLC-6C-0750W Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLC-6C-0750WSF Kato 2TLC Tangless CoilThread Inserts Kato 2TLC-6C-0750WSF Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLC-6C-0750WSF | MPN: 2TLC-6C-0750WSF
NAS: NAS1130-6CL20DS |
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-2TLC-6C-0750WSF | MPN: 2TLC-6C-0750WSF
NAS: NAS1130-6CL20DS |
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 2TLC-6C-0750WSF Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Strip-Feed
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLC-6C-0750 Kato 2TLC Tangless CoilThread Inserts Kato 2TLC-6C-0750 Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLC-6C-0750 | MPN: 2TLC-6C-0750
NAS: NAS1130-6CL20 |
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-2TLC-6C-0750 | MPN: 2TLC-6C-0750
NAS: NAS1130-6CL20 |
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 2TLC-6C-0750 Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch 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.
2TLC-6C-0750SF Kato 2TLC Tangless CoilThread Inserts Kato 2TLC-6C-0750SF Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLC-6C-0750SF | MPN: 2TLC-6C-0750SF
NAS: NAS1130-6CL20S |
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-2TLC-6C-0750SF | MPN: 2TLC-6C-0750SF
NAS: NAS1130-6CL20S |
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 2TLC-6C-0750SF Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-16 UNC, 2D/0.750 Inch Length, 304 Stainless Steel, Strip-Feed
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLF-6C-0750Y Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-6C-0750Y Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-24 UNF, 2D/0.750 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-6C-0750Y | MPN: 2TLF-6C-0750Y
NAS: NAS1130-6FL20P |
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-2TLF-6C-0750Y | MPN: 2TLF-6C-0750Y
NAS: NAS1130-6FL20P |
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 2TLF-6C-0750Y Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-24 UNF, 2D/0.750 Inch Length, 304 Stainless Steel, Cadmium Plated
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLF-6C-0750W Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-6C-0750W Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-24 UNF, 2D/0.750 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-6C-0750W | MPN: 2TLF-6C-0750W
NAS: NAS1130-6FL20D |
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-2TLF-6C-0750W | MPN: 2TLF-6C-0750W
NAS: NAS1130-6FL20D |
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 2TLF-6C-0750W Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-24 UNF, 2D/0.750 Inch Length, 304 Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
2TLF-6C-0750WSF Kato 2TLF Tangless CoilThread Inserts Kato 2TLF-6C-0750WSF Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-24 UNF, 2D/0.750 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-2TLF-6C-0750WSF | MPN: 2TLF-6C-0750WSF
NAS: NAS1130-6FL20DS |
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-2TLF-6C-0750WSF | MPN: 2TLF-6C-0750WSF
NAS: NAS1130-6FL20DS |
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 2TLF-6C-0750WSF Tangless Screw-Locking Coil Threaded Insert, Helical, 3/8-24 UNF, 2D/0.750 Inch Length, 304 Stainless Steel, Strip-Feed
Related Articles: Tangless Screw Lock
All About Helical Insert Applications
April 10, 2021 | By Mike Eichinger | Helical Inserts
Stripped threads can be a nightmare, especially when dealing with soft materials such as aluminum, magnesium, or plastic. When you have a stripped fitting where a bolt just won’t hold or needs reinforcement, you need to find a way to make a fastener connection that is strong and worry-free.
Why Coil Thread Inserts Are Unique Among Fasteners
June 18, 2025 | By Mike Eichinger | Fastener Distributor
Threaded fasteners need a solid substrate for lasting performance. The threads must be solidly anchored in the material without loosening or pullout, which can be challenging with softer materials, such as wood and plastics.
What You Need to Know About Coil Thread Inserts
September 12, 2024 | By Mike Eichinger | Threaded Inserts
When you use threaded fasteners, you’re bound to run into situations where the threads are stripped or need reinforcing because the material is too soft. That’s when you need to consider coil thread inserts.
Shop By
Refine By Stock Status Back Order
Stock Status Backorder
Stock Status In Stock
Nominal Length 2d
Shopping Options