Shopping Cart

Your cart is empty.

Your cart is empty.

3M 420 Fiberglass Resin & Repair Kit, 0.45 Pint

5.0 Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock
  • The assorted grits of sandpaper is the most flexible backing with more consistent scratch pattern make this 3m's best wet sanding product
  • Assorted pack contains 1000, 1500, 2000 and 2500 grit wet or dry sandpapers
  • 3M wet or dry papers provide excellent flexibility for finishing and polishing plastics, metal and coatings
  • 3M imperial wet or dry sheets are used in wet and dry sanding applications such as scuffing paint, fine featheredging of auto body primer and paint or the final sanding step before priming auto body panels
  • 3M imperial wet or dry offers a flexible backing and a more consistent scratch pattern for fine auto body finishes
  • For industrial/occupational use only. Not for consumer sale or use.


Bondo fiberglass repair kit 420 has everything needed for the do-it-yourselfer, including easy how-to directions, fiberglass resin, liquid hardener, plastic spreader, fiberglass cloth, mixing stick and mixing tray.


Recommended Products
High Teck (50) 320B 6' GOLD GRIP - G6320

$15.18

$ 6 .99 $6.99

4.3
Select Option
3M Hookit Paper D/F Disc 735U, 6' x 11/16', 8 Holes, P80 C-Weight, Paper Backing, Ceramic Abrasives Grit, 6' Diameter

$59.69

$ 27 .99 $27.99

4.8
Select Option
3M 01684 Stikit Red 2-3/4' x 25 Yard P220 Grit Abrasive Sheet Roll (Pack of 6)

$118.55

$ 53 .99 $53.99

4.5
Select Option
Norton NOR23574 Blue Magnum, 1 Pack

$124.77

$ 56 .99 $56.99

4.8
Select Option
HI-RUN Lawn/Garden Inner Tube, 410/350-4

$6.57

$ 2 .99 $2.99

5.0
Select Option
Green Corps Hookit Regalite Discs (Grade: 100e Size : 8 Quantity Box: 25) By 3m Marine Trades'

$176.99

$ 73 .99 $73.99

4.6
Select Option
Allstar Performance ALL12102 Twist Lock (Cleaning Disc2in Medium 5pk)

$10.48

$ 5 .99 $5.99

4.4
Select Option
Meritor Genuine Arvin Ay-Asa-1.50-28 - R802447

$124.37

$ 48 .99 $48.99

4.8
Select Option