40679 Split Lock 5/16 Washers Box/100
by Gap Power
SKU 03945
Original price
$5.24
-
Original price
$5.24
Original price
$5.24
$5.24
$5.24
-
$5.24
Current price
$5.24
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Not Specified
In-Store Only — Visit us in Gap, PA to purchase
Overview
40679 Split Lock 5/16 Washers (3945) is designed for mechanical fastening applications requiring vibration resistance and secure bolt retention.
| MPN | 3945 |
|---|---|
| Weight | 3.91 lb (per 100 pieces) |
| Inside Diameter | 5/16 inch |
| Thickness | 0.078 inch |
| Grade | 2 |
| Material | Steel with zinc coating |
| Quantity | 100 pieces per box |
| Color | Gray |
Technical Features
- Split lock design prevents loosening under vibration by creating spring tension against bolt threads
- Medium duty construction suitable for Grade 2 fastener applications with balanced strength and cost
- Zinc coating provides corrosion resistance for outdoor and industrial environments
- 0.078-inch thickness delivers proper compression characteristics for 5/16-inch bolt assemblies
- Precision-manufactured inside diameter ensures proper fit without binding on threaded fasteners
Applications
- Automotive and machinery assembly where vibration resistance is critical
- HVAC equipment mounting and ductwork connections
- Electrical panel and junction box installations
- General construction and maintenance fastening projects
- Industrial equipment repair and assembly operations