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 Lock 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.
15042 Recoil Tanged Screw Locking Inserts 15042, Recoil Tanged Screw Locking Inserts, M4x0.7 Thread Size, 1D/4.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15042-RE | MPN: 15042
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-15042-RE | MPN: 15042
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15042, Recoil Tanged Screw Locking Inserts, M4x0.7 Thread Size, 1D/4.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15052 Recoil Tanged Screw Locking Inserts 15052, Recoil Tanged Screw Locking Inserts, M5x0.8 Thread Size, 1D/5.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15052-RE | MPN: 15052
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-15052-RE | MPN: 15052
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15052, Recoil Tanged Screw Locking Inserts, M5x0.8 Thread Size, 1D/5.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15054 Recoil Tanged Screw Locking Inserts 15054, Recoil Tanged Screw Locking Inserts, M5x0.8 Thread Size, 2D/10.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15054-RE | MPN: 15054
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-15054-RE | MPN: 15054
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15054, Recoil Tanged Screw Locking Inserts, M5x0.8 Thread Size, 2D/10.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15082 Recoil Tanged Screw Locking Inserts 15082, Recoil Tanged Screw Locking Inserts, M8x1.25 Thread Size, 1D/8.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15082-RE | MPN: 15082
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-15082-RE | MPN: 15082
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15082, Recoil Tanged Screw Locking Inserts, M8x1.25 Thread Size, 1D/8.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15122 Recoil Tanged Screw Locking Inserts 15122, Recoil Tanged Screw Locking Inserts, M12x1.75 Thread Size, 1D/12.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15122-RE | MPN: 15122
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-15122-RE | MPN: 15122
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15122, Recoil Tanged Screw Locking Inserts, M12x1.75 Thread Size, 1D/12.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15163 Recoil Tanged Screw Locking Inserts 15163, Recoil Tanged Screw Locking Inserts, M16x2 Thread Size, 1.5D/24.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15163-RE | MPN: 15163
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-15163-RE | MPN: 15163
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15163, Recoil Tanged Screw Locking Inserts, M16x2 Thread Size, 1.5D/24.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15253 Recoil Tanged Screw Locking Inserts 15253, Recoil Tanged Screw Locking Inserts, M2.5x0.45 Thread Size, 1.5D/3.80mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15253-RE | MPN: 15253
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-15253-RE | MPN: 15253
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15253, Recoil Tanged Screw Locking Inserts, M2.5x0.45 Thread Size, 1.5D/3.80mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
17123 Recoil Tanged Screw Locking Inserts 17123, Recoil Tanged Screw Locking Inserts, M12x1.5 Thread Size, 1.5D/18.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-17123-RE | MPN: 17123
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-17123-RE | MPN: 17123
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
17123, Recoil Tanged Screw Locking Inserts, M12x1.5 Thread Size, 1.5D/18.00mm Length, 304 Stainless Steel Material, Plain Finish
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
15162-RE Recoil Tanged Screw Locking Inserts 15162, Recoil Tanged Screw Locking Inserts, M16x2 Thread Size, 1D/16.00mm Length, 304 Stainless Steel Material, Plain Finish
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-15162-RE | MPN: 15162-RE
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-15162-RE | MPN: 15162-RE
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
15162, Recoil Tanged Screw Locking Inserts, M16x2 Thread Size, 1D/16.00mm Length, 304 Stainless Steel Material, Plain Finish
Related Articles: Tanged Screw Lock
6 Recommendations for Vibration Resistant Fasteners
August 14, 2023 | By Mike Eichinger | Helical Inserts, Threaded Inserts, Blind Bolts, Lockbolts
Traditional fasteners loosen under vibration. No matter how hard you tighten them, nuts and bolts will loosen with time if they are subjected to regular shaking.
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.
Shop By
Refine By Stock Status Backorder
Body Material 304
Body Finish plain
Shopping Options