Coarse 1/4 Nylon Insert Lock Box/100
by Gap Power
SKU 03649
Original price
$8.69
-
Original price
$8.69
Original price
$8.69
$8.69
$8.69
-
$8.69
Current price
$8.69
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Not Specified
In-Store Only — Visit us in Gap, PA to purchase
Overview
The Coarse 1/4 Nylon Insert Lock Nut (3649) is designed for hardware fastening applications requiring vibration-resistant thread locking in coarse-threaded assemblies.
| Specification | Detail |
|---|---|
| MPN | 3649 |
| Brand | Midwest Fastener Corp |
| Thread Type | Coarse |
| Thread Size | 1/4-20 |
| Materials | Zinc body with Nylon insert |
| Package Quantity | Box of 100 |
| Package Weight | 3.91 lb |
| Package Dimensions | 10.13 x 2.28 x 2.79 in |
| Color | Gray |
Technical Features
- Nylon insert construction: The embedded nylon collar deforms around mating threads under torque, creating a prevailing torque lock that resists loosening due to vibration and dynamic loads.
- Zinc body material: Provides baseline corrosion resistance suitable for general indoor and protected fastening applications.
- Coarse 1/4-20 thread specification: Matches the most common coarse-thread pitch for 1/4 in. fasteners, ensuring broad compatibility with standard bolts and threaded rod.
- Prevailing torque design: The nylon insert functions without adhesives or secondary locking elements, simplifying installation and reducing assembly steps.
- Box quantity of 100: Bulk packaging reduces per-unit cost and ensures on-hand availability for production or repair operations.
Applications
- General mechanical assemblies subject to vibration where thread security is required.
- Electrical enclosures, panel mounting, and structural hardware using standard 1/4-20 coarse-thread fasteners.
- Light fabrication, maintenance, and repair operations requiring a reusable locking nut solution.
- Any application where adhesive threadlockers are impractical or where repeated disassembly is anticipated.