These narrow head thumb screws provide a hand-adjustable fastening option for buyers who need to secure components without a separate driving tool. The knurled head offers a grip surface for manual tightening and loosening.
Each screw has 1/4-20 threading with a 1-1/2 in. thread length, a 5/16 in. head diameter, and a 1/2 in. head height. It is made from 303 stainless steel and has a diamond-knurled head with a longer head length than a standard thumb screw. Package includes five screws.
Key Features:
- 1/4-20 thread: Provides a defined thread size for matching compatible threaded components.
- Diamond-knurled head: Helps provide grip for hand adjustment.
- Narrow 5/16 in. head: Offers a compact head profile for fastening applications.
- 303 stainless steel: Provides stainless steel construction for the fastener.
- Pack of 5: Supplies five thumb screws for multiple fastening points or replacements.
Choose these narrow head thumb screws when your application calls for 1/4-20 threads, hand-operated adjustment, and a 5/16 in. diameter knurled head.
| Country of Origin: |
Made In USA |
| Material: |
Stainless Steel |
| Product Depth: |
3" |
| Product Height: |
0.5" |
| Product Type: |
Knurled Head |
| Product Width: |
3" |
| Quantity Included: |
1 |
| Shipping Weight: |
26 lbs |
| Manufacturer Part Number: |
4436*****##* |
| Head Diameter: |
5/16 in |
| Head Height: |
1/2 in |
| Size: |
1/4-20 |
| Thread Length: |
1-1/2 in |
| Unit of Measurement: |
Inch (Imperial) |
| Brand: |
Morton Machine Works |
| Knurling: |
Diamond |
| Manufacturers Part Number: |
4436 |
| Package Quantity: |
5 |
| Width: |
3.00
in
|
| Height: |
5.00
in
|
| Depth: |
3.00
in
|
No additional information available.