Shopping Cart

Your cart is empty.

Your cart is empty.

25 5/16' - 18 Extruded U Nuts Compatible with GM 1494258

Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock


  • 5/16" - 18
  • Panel Range .010" -.170"
  • Center Of Hole To Edge: 27/32"
  • Black Phosphate Finish
  • Extruded "U" Nuts
  • Replaces G.M. 1494258
  • 25 Per Packages

Monty
2025-09-03 19:49:15
I haven't used them yet, but I did check them with a 5/16 bolt and they were very smooth. The finish and quality are good on this part. I have bought other sizes from them since.***Update 8/24/16: I have used these and they fit perfectly and bolts thread nicely. I have had no issues with these and would buy more if needed. I have bought other items from Clipsandfasteners and have not been disappointed.
Rodney
2025-07-29 16:50:49
Worked well to fasten fenders.
David Gonzalez
2025-07-25 12:49:49
Replace the rusting ones in my truck and mounted the radiator in place perfect fit
Paul
2025-07-18 09:18:56
Good quality product!
Customer
2025-07-05 09:51:33
work well
Ken F
2025-03-29 18:13:51
Worked as expected at a good price
Bob B
2024-12-10 10:51:50
They fit tight and nice. Looked almost exactly like stock
JFD365
2024-11-13 13:53:50
I used these to replace running boards on my truck. They worked perfectly. Quality is 10/10.
Recommended Products

$8.10

$ 3 .99 $3.99

5.0
Select Option

$18.74

$ 8 .99 $8.99

4.7
Select Option

$9.91

$ 3 .99 $3.99

4.7
Select Option

$6.05

$ 2 .99 $2.99

4.9
Select Option

$10.23

$ 4 .99 $4.99

4.5
Select Option

$29.17

$ 12 .99 $12.99

4.3
Select Option

$10.91

$ 5 .99 $5.99

4.6
Select Option

$10.99

$ 4 .99 $4.99

4.3
Select Option