Auto Body Shop Tools, Equipment & Supplies | National Supply Co.

Spray guns por auto paiting & mixing cups

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auto body shop products & supplies for every repair

Welcome to National Supply Co., your trusted partner for auto body tools, equipment, and industrial supplies. Our selection includes everything from abrasives, masking products, and detailing compounds to aerosol coatings and shop essentials—all designed to keep your projects running smoothly. We focus on quality products, competitive pricing, free and fast shipping, making it easier for both professionals and DIYers to find the right solutions. Whether you need reliable automotive shop equipment, specialty tools, or everyday supplies, National Supply Co. is committed to delivering value and performance.

Car Tools & Shop Equipment

Masking Products & Supplies

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Coats & Solvents For Body Shop

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Auto & Truck Bed Liner KIt

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Automotive Shop Supplies

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Paint Spray Cups & Mixing Cups

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Tire Shop Supplies & Tools

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Abrasives & Sanding Discs

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Air Filters for Engine Protection

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Adhesives, Fillers & Sealers

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Auto Aerosol Paints & Coatings

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Compound & Detailing Products

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tools & shop equipment

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coats & solvents

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paint spray & mixing

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auto & truck bed liner

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aerosol paints & coatings

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tire supplies & tools

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adhesives & fillers

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abrasives & sanding discs

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air filters

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compound & detailing

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check our best sellers!

Discover our best-selling essentials trusted by professionals. From precision masking tapes to reliable tools, we deliver lasting performance and consistent quality.

LAUCO DINOGREN 333 Performance Masking Tape – 1 Inch x 60 Yards (36 Rolls per Case) – Green Automotive Masking Tape – Heat Resistant, Waterproof & UV Safe [6068] LAUCO

LAUCO DINOGREN 333 Performance Green Masking Tape – 1 Inch x 60 Yards (36 Rolls per Case) – Green Automotive Masking Tape – Heat Resistant, Waterproof & UV Safe [6068]

$95.92

$58.88

Floor Mobile Bumper Storage Rack - Double Sided Bumper Storage Rack - National Supply Company

Floor Mobile Bumper Storage Rack - Double Sided Bumper Storage Rack - 1685

$166.48

$275.88

FinishX Automotive Refinishing Ultimate Speed Clear Coat (FC1100-1 Gallon) 4:1 Kit with Slow Activator/Hardener (FH1030-1 quart)

$87.10

$111.75

Rintek Spray-On Truck Bed Liner Kit - Black 1 Gallon - Durable 3:1 Mix & Shoot - (95096) National Supply Company

Rintek Spray-On Truck Bed Liner Kit - Black 1 Gallon - Durable 3:1 Mix & Shoot - (95096)

$107.68

$124.64

LAUCO Orange Masking Tape 2" x 60yd – Auto Paint, UV/Heat Resistant – 20 Rolls [19542] National Supply Company

LAUCO 313 Industrial Masking Tape - Orange for Automotive Size: 48x55mm 20 units [19542] National Supply Company

LAUCO Orange Masking Tape 2" x 60yd – Auto Paint, UV/Heat Resistant – 20 Rolls [19542]

$88.08

$139.88

Ultra Gold Lightweight Body Filler – Premium Auto Dent & Scratch Repair Putty – Ultra-Smooth Finish, Easy-Sand, Pinhole Resistant – Strong Adhesion to Metal & Fiberglass (Ultra Gold, 3 Liters)

$38.17

$38.95

Standard Urethane Grade Reducer (7220), 1 Gallon, 60°F - 77°F

Standard Urethane Grade Reducer (7220), 1 Gallon, 60°F - 77°F National Supply Company

Standard Urethane Grade Reducer (7220), 1 Gallon, 60°F - 77°F

$35.16

Lauco Adhesion Promoter 1 Gallon – Automotive Plastic Adhesion Promoter for Paint, Primer & Topcoat | Flex Agent Included | For Plastic, Metal, Aluminum, Fiberglass, Bumpers, Panels – Fast Dry Lauco

Lauco Adhesion Promoter 1 Gallon – Automotive Plastic Adhesion Promoter for Paint, Primer & Topcoat | Flex Agent Included | For Plastic, Metal, Aluminum, Fiberglass, Bumpers, Panels – Fast Dry - (87267)

$68.48

auto compounds & detailing products

From polishing compounds to buffing pads, we provide everything you need for a flawless quality finish.

LAUCO 3-Step Automotive Buffing & Polishing Compound Kit - (36101, 36102, 36103)

LAUCO 3-Step Automotive Buffing & Polishing Compound Kit - (36101, 36102, 36103)

$78.35

8" Wool Compounding Buff and Shine Pad - Hook and Loop Grip LAUCO

8" Wool Compounding Buff and Shine Pad - Hook and Loop Grip - 8996

$16.15

$24.88

Compound 3-Step Automotive Buffing & Polishing Kit – Rapid Cut, Classic Polish & High-Shine Finish + Swivel Scratch Remover – Silicone-Free Paint Correction System [36101, 36102, 36103, 36105]

Compound 3-Step Automotive Buffing & Polishing Kit – Rapid Cut, Classic Polish & High-Shine Finish + Swivel Scratch Remover – Silicone-Free Paint Correction System [36101, 36102, 36103, 36105]

$117.48

9 pcs Polishing Pad Set 7 inch - For Car Buffer Polisher Sanding,Polishing - National Supply Company

9 pcs Polishing Pad Set 7 inch - For Car Buffer Polisher Sanding, Polishing - 1689

$30.26

LAUCO Step 3 – High-Shine Finish Compound [36103] – Ultra Gloss Final Polish for Paint Correction – Automotive Grade, Silicone-Free

LAUCO Step 3 – High-Shine Finish Compound [36103] – Ultra Gloss Final Polish for Paint Correction – Automotive Grade, Silicone-Free

$27.39

16pcs Hand Sanding Block Set - Hook and Loop Interchangeable Assorted Shapes - National Supply Company

16pcs Hand Sanding Block Set - Hook and Loop Interchangeable Assorted Shapes

$43.39

LAUCO Swirl+Plus Scratch Remover [36105] – Eliminates Minor Surface Imperfections & Oxidation – Automotive Grade Finishing Polish

LAUCO Swirl+Plus Scratch Remover [36105] – Eliminates Minor Surface Imperfections & Oxidation – Automotive Grade Finishing Polish

$17.52

31 Pcs 3 inch Buffing Polishing Pads for Drill Adapter Car Auto Polisher - Professional wool and foam pad buffing, polishing and finishing system. - National Supply Company

30 Pcs 3 inch Buffing Polishing Pads for Drill Adapter Car Auto Polisher

$22.23

Let customers speak for us

from 63 reviews

Good automotive painters tape and great price

Gregory

10/05/2025

LAUCO 3/4 in. x 60 Yd (12 Roll) Orange Automotive Refinishing Masking Tape, Moisture, UV, and Heat Resistant, Multi-Purpose Masking Tape, No Residue (19540-12)

Works as it should

Bill

10/01/2025

Adjustable Truck Bed Lifter Box Lift for Lift Pickup Beds - 585 lbs Capacity - 26510

Good

William

09/30/2025

Maxi-Bond Multi-Purpose Panel Adhesive Metal - MB155 - 200ml

Great product and variety for the price! 😎

Craig

09/14/2025

30 Pcs 3 inch Buffing Polishing Pads for Drill Adapter Car Auto Polisher

Awesome product and great price.

C.M.

09/12/2025

Trim Black Satin Aerosol 13 oz.

Nice paper , great price

Jason

09/11/2025

LAUCO White Polyester Masking Paper r Roll 36" W x 750'L - Highly Durable, Tear-Resistant, Ideal for Paint Preparation Masking in Automotive, Manufacturing, and Construction - 1 Roll

Flows out really smooth if you set your air pressure up around 29psi at the gun and turn the volume adjustment in until you get nice oblong spray pattern and overlap at least 50 percent or more. Higher solids than the FC1100 and it’s one of the best budget clears I have ever used and cuts and buffs out easily after 24 hours! Also great customer care

Gregory

08/29/2025

FinishX Automotive Refinishing Ultimate Clear Coat (FC1000 - 1 Gallon) 4:1 Kit with Slow Activator/Hardener (FH1030 - 1 quart)

I got my package. I haven't tried it yet, but I appreciate it. You guys getting that to me so fast. Thank you.

V.

08/27/2025

Rintek Tintable Truck Bed Liner Kit - Tintable 2 Gal, 3:1 Mix, Durable Protective Coating

Nice

Gerald

08/26/2025

Mobile 36" Multi-Roll Masking Paper Machine with Storage Trays - (87277)

This clear coat sprays on really smooth and great shine! Great for small areas and large, I use slow activator for everything and it will give you the best results!! Will definitely be purchasing more of this and the FC1000!

Gregory

08/22/2025

FinishX Automotive Refinishing Ultimate Speed Clear Coat (FC1100-1 Gallon) 4:1 Kit with Slow Activator/Hardener (FH1030-1 quart)

These stands are well built and sturdy. I have 3 so far and will get more.

Jason

08/22/2025

Heavy Duty Portable Work Stand - 500 lb. Capacity - 9080

Fast shipping and good price

Gregory

08/21/2025

Slow Urethane Grade Reducer (7230), 1 Gallon, 75°F - 95°F

Great quality. Strong and sturdy

Jason

07/23/2025

Open Box - Heavy Duty Portable Work Stand - 500 lb. Capacity

The cups are the ones I use regularly and I liked that they were shipped very quickly

Juan

07/09/2025

Disposable 6 Ounce (200ml) Paint Spray Gun Cups Liners and Lid System, 50 Pack 190 MIC Kit

Works great for free

David

06/15/2025

FREE! Super Maxx Expander Wheel Kit / Sanding Belt 80G (100% off)

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Title

auto body shop products & supplies for every repair

tools & shop equipment

masking products

coats & solvents

paint spray & mixing

auto & truck bed liner

auto shop supplies

aerosol paints & coatings

tire supplies & tools

adhesives & fillers

abrasives & sanding discs

air filters

compound & detailing

check our best sellers!

LAUCO DINOGREN 333 Performance Green Masking Tape – 1 Inch x 60 Yards (36 Rolls per Case) – Green Automotive Masking Tape – Heat Resistant, Waterproof & UV Safe [6068]

Floor Mobile Bumper Storage Rack - Double Sided Bumper Storage Rack - 1685

FinishX Automotive Refinishing Ultimate Speed Clear Coat (FC1100-1 Gallon) 4:1 Kit with Slow Activator/Hardener (FH1030-1 quart)

Rintek Spray-On Truck Bed Liner Kit - Black 1 Gallon - Durable 3:1 Mix & Shoot - (95096)

LAUCO Orange Masking Tape 2" x 60yd – Auto Paint, UV/Heat Resistant – 20 Rolls [19542]

Ultra Gold Lightweight Body Filler – Premium Auto Dent & Scratch Repair Putty – Ultra-Smooth Finish, Easy-Sand, Pinhole Resistant – Strong Adhesion to Metal & Fiberglass (Ultra Gold, 3 Liters)

Standard Urethane Grade Reducer (7220), 1 Gallon, 60°F - 77°F

Lauco Adhesion Promoter 1 Gallon – Automotive Plastic Adhesion Promoter for Paint, Primer & Topcoat | Flex Agent Included | For Plastic, Metal, Aluminum, Fiberglass, Bumpers, Panels – Fast Dry - (87267)

auto compounds & detailing products

LAUCO 3-Step Automotive Buffing & Polishing Compound Kit - (36101, 36102, 36103)

8" Wool Compounding Buff and Shine Pad - Hook and Loop Grip - 8996

Compound 3-Step Automotive Buffing & Polishing Kit – Rapid Cut, Classic Polish & High-Shine Finish + Swivel Scratch Remover – Silicone-Free Paint Correction System [36101, 36102, 36103, 36105]

9 pcs Polishing Pad Set 7 inch - For Car Buffer Polisher Sanding, Polishing - 1689

LAUCO Step 3 – High-Shine Finish Compound [36103] – Ultra Gloss Final Polish for Paint Correction – Automotive Grade, Silicone-Free

16pcs Hand Sanding Block Set - Hook and Loop Interchangeable Assorted Shapes

LAUCO Swirl+Plus Scratch Remover [36105] – Eliminates Minor Surface Imperfections & Oxidation – Automotive Grade Finishing Polish

30 Pcs 3 inch Buffing Polishing Pads for Drill Adapter Car Auto Polisher

Let customers speak for us

Exclusive Offers Await!

Added to your cart:

auto body shop products & supplies for every repair

check our best sellers!

LAUCO DINOGREN 333 Performance Green Masking Tape – 1 Inch x 60 Yards (36 Rolls per Case) – Green Automotive Masking Tape – Heat Resistant, Waterproof & UV Safe [6068]

Floor Mobile Bumper Storage Rack - Double Sided Bumper Storage Rack - 1685

FinishX Automotive Refinishing Ultimate Speed Clear Coat (FC1100-1 Gallon) 4:1 Kit with Slow Activator/Hardener (FH1030-1 quart)

Rintek Spray-On Truck Bed Liner Kit - Black 1 Gallon - Durable 3:1 Mix & Shoot - (95096)

LAUCO Orange Masking Tape 2" x 60yd – Auto Paint, UV/Heat Resistant – 20 Rolls [19542]

Ultra Gold Lightweight Body Filler – Premium Auto Dent & Scratch Repair Putty – Ultra-Smooth Finish, Easy-Sand, Pinhole Resistant – Strong Adhesion to Metal & Fiberglass (Ultra Gold, 3 Liters)

Standard Urethane Grade Reducer (7220), 1 Gallon, 60°F ﻿- 77°F

Lauco Adhesion Promoter 1 Gallon – Automotive Plastic Adhesion Promoter for Paint, Primer & Topcoat | Flex Agent Included | For Plastic, Metal, Aluminum, Fiberglass, Bumpers, Panels – Fast Dry - (87267)

auto compounds & detailing products

LAUCO 3-Step Automotive Buffing & Polishing Compound Kit - (36101, 36102, 36103)

8" Wool Compounding Buff and Shine Pad - Hook and Loop Grip - 8996

Compound 3-Step Automotive Buffing & Polishing Kit – Rapid Cut, Classic Polish & High-Shine Finish + Swivel Scratch Remover – Silicone-Free Paint Correction System [36101, 36102, 36103, 36105]

9 pcs Polishing Pad Set 7 inch - For Car Buffer Polisher Sanding, Polishing - 1689

LAUCO Step 3 – High-Shine Finish Compound [36103] – Ultra Gloss Final Polish for Paint Correction – Automotive Grade, Silicone-Free

16pcs Hand Sanding Block Set - Hook and Loop Interchangeable Assorted Shapes

LAUCO Swirl+Plus Scratch Remover [36105] – Eliminates Minor Surface Imperfections & Oxidation – Automotive Grade Finishing Polish

30 Pcs 3 inch Buffing Polishing Pads for Drill Adapter Car Auto Polisher

Let customers speak for us

Exclusive Offers Await!

Standard Urethane Grade Reducer (7220), 1 Gallon, 60°F - 77°F