Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​
Sign In / EnrollGet rewarded!
​
Halloween
Pet
Lawn & Garden
Truck & Automotive
Sporting Goods
Horse
Farm & Ranch
Clothing
Livestock
Pet & Animal Pharmacy
Tools
Poultry
Fencing & Gates
Home Improvement
Outdoor Living
Heating & Cooling
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Home Improvement
  4. /
  5. Hardware
  6. /
  7. Doors & Door Hardware
  8. /
  9. Door Rails
  10. /

  11. Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack

  1. Home
  2. /
  4. /
  5. Door Rails

Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack

Shop all Prime-Line

  • Online Only

Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack

Item # 2100984

Prime-Line Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack
Prime-Line Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack
$9.99

Spend $49.99 to unlock free delivery!

Notice:
This Item cannot be shipped to AK, HI.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Prime-Line

  • Online Only

Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack

Item # 2100984

Prime-Line Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack
Prime-Line Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly, 2-Pack

$9.99

Spend $49.99 to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Notice:
This Item cannot be shipped to AK, HI.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Prime-Line 5/16 in. Concave Steel Wheel Sliding Window Tandem Roller Assembly is a white plastic housing with concave tandem steel rollers. Used by A.B.C. windows. Dual wheel upgrade to the Prime-Line part G-3038 improves glide and window performance. Sold in sets of 2.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Used by A.B.C. windows
  • Tandem concave rollers that can be used for flat rollers as well
  • 5/16 in. diameter rollers
  • White nylon housing and steel rollers
  • Please refer to the line art drawing for dimensions and compare with your needs before ordering
BrandPrime-Line
Country of OriginImported
Compatible Door TypeOther
Compatible Roller Diameter5/16 in.
Maximum Weight Capacity4 lb.
Package Quantity2
Primary FinishWhite
Primary MaterialPlastic
Product Height0.3125 in.
Product Length2.25 in.
Product Weight0.035 lb.
Product Width0.375 in.
Manufacturer Part NumberG 3158
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Prime-Line Sliding Window Tandem Roller Assembly, 1/2 in. Flat Brass Rollers, 2 pk., G 3119
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Window Tandem Roller Assembly, 1/2 in. Flat Brass Rollers, 2 pk., G 3119

    $11.69
    Was $12.99Save $1.30
  2. Prime-Line 1/2 in. Brass Wheel Sliding Window Roller Assembly, 2 pk., G 3166
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1/2 in. Brass Wheel Sliding Window Roller Assembly, 2 pk., G 3166

    $11.99
  3. Prime-Line 1-1/4 in. Tandem Stainless Steel Roller Assembly with Ball Bearing Rollers
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1-1/4 in. Tandem Stainless Steel Roller Assembly with Ball Bearing Rollers

    $29.99
  4. Prime-Line 3/8 in. Steel Flat-Edge Sliding Window Roller Assembly, Tom Rays, 4-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 3/8 in. Steel Flat-Edge Sliding Window Roller Assembly, Tom Rays, 4-Pack

    $6.99
  5. Prime-Line 1-1/4 in. Sliding Screen Door Tension Spring with Concave Steel Ball Bearing Rollers, 2 pk., B 714
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1-1/4 in. Sliding Screen Door Tension Spring with Concave Steel Ball Bearing Rollers, 2 pk., B 714

    $10.79
    Was $11.99Save $1.20
  6. Top Rated
    Hillman 12 ft. Box Rail Plain
    4.8 out of 5 stars with 90 reviews
    4.8 (90)

    Hillman 12 ft. Box Rail Plain

    $104.99
  7. Top Rated
    Hillman 8 ft. Box Rail Plain
    4.8 out of 5 stars with 16 reviews
    4.8 (16)

    Hillman 8 ft. Box Rail Plain

    $74.99
  8. Top Rated
    Hillman 10 ft. Box Rail Plain
    4.8 out of 5 stars with 71 reviews
    4.8 (71)

    Hillman 10 ft. Box Rail Plain

    $94.99
  9. Prime-Line Roller Assembly, 1 in. Outside Diameter, Concave Edge, Steel Ball Bear, 2 pk., B 695
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Roller Assembly, 1 in. Outside Diameter, Concave Edge, Steel Ball Bear, 2 pk., B 695

    $12.99
  10. Prime-Line Sliding Screen Door Spring-Loaded Roller Assembly, High Density, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Screen Door Spring-Loaded Roller Assembly, High Density, 2-Pack

    $9.99
  11. Top Rated
    Prime-Line 1-1/4 in. Steel Ball Bearing Rollers, 2-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Prime-Line 1-1/4 in. Steel Ball Bearing Rollers, 2-Pack

    $9.99
  12. Prime-Line 1 in. Sliding Screen Door Tension Spring with Concave Steel Ball Bearing Rollers, 2 pk., B 610
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1 in. Sliding Screen Door Tension Spring with Concave Steel Ball Bearing Rollers, 2 pk., B 610

    $7.99

Items You May Like

  1. Prime-Line 1-1/4 in. Steel Ball Bearing Low Carriage Sliding Door Roller Assembly
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1-1/4 in. Steel Ball Bearing Low Carriage Sliding Door Roller Assembly

    $24.99
  2. Top Rated
    Prime-Line 1 in. Steel Screen Door Roller, 2 pk., B 702
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Prime-Line 1 in. Steel Screen Door Roller, 2 pk., B 702

    $8.99
  3. Prime-Line Screen Door Tension Spring with 1-1/8 in. Nylon Roller, 2 pk., B 713
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Screen Door Tension Spring with 1-1/8 in. Nylon Roller, 2 pk., B 713

    $11.99
  4. Prime-Line 1-1/2 in. Nylon Roller with Ball Bearing Replacement, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1-1/2 in. Nylon Roller with Ball Bearing Replacement, 2-Pack

    $10.99
  5. Prime-Line 1-1/2 in. Ball Bearing Steel Sliding Door Roller Assembly for Pella
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1-1/2 in. Ball Bearing Steel Sliding Door Roller Assembly for Pella

    $24.99
  6. Prime-Line 1 in. Sliding Screen Door Tension Spring with Concave Plastic Rollers, 2 pk., B 541
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1 in. Sliding Screen Door Tension Spring with Concave Plastic Rollers, 2 pk., B 541

    $7.99
  7. Prime-Line 1 in. Diecast with Steel Ball Bearing Roller Assembly 1 Pair), B 663
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1 in. Diecast with Steel Ball Bearing Roller Assembly 1 Pair), B 663

    $14.99
  8. Top Rated
    Prime-Line 1 in. Nylon, Sliding Screen Door, Spring Tension Roller, 2 pk., B 518
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Prime-Line 1 in. Nylon, Sliding Screen Door, Spring Tension Roller, 2 pk., B 518
  9. Prime-Line Nylon Drawer Track Backplate, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Nylon Drawer Track Backplate, 2-Pack

    $6.99
  10. Prime-Line Sliding Screen Door Rocker Style Spring, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Screen Door Rocker Style Spring, 2-Pack

    $9.89
    Was $10.99Save $1.10
  11. Prime-Line 1 in. Stainless Steel Screen Door Roller Assembly, Bay Mills, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1 in. Stainless Steel Screen Door Roller Assembly, Bay Mills, 2-Pack

    $34.99
  12. Hillman Hardware Essentials 10 ft. Face Mount Round Rail, Galvanized
    4.7 out of 5 stars with 46 reviews
    4.7 (46)

    Hillman Hardware Essentials 10 ft. Face Mount Round Rail, Galvanized

    $119.99

Customers Also Bought

  1. E-Z LOK Thread Repair Kit for Metal - Standard - 8-36 x 1.5D
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    E-Z LOK Thread Repair Kit for Metal - Standard - 8-36 x 1.5D

    $31.49
    Was $34.99Save $3.50
  2. Top Rated
    Hillman #10-24 x 1 in. Round Combination Drive Machine Screws, 100-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman #10-24 x 1 in. Round Combination Drive Machine Screws, 100-Pack

    $11.99
  3. E-Z LOK Thread Repair Kit for Metal - Thin Wall - Stainless Steel - 5/16-18 x 7/16-20
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    E-Z LOK Thread Repair Kit for Metal - Thin Wall - Stainless Steel - 5/16-18 x 7/16-20

    $89.99
    Was $99.99Save $10.00
  4. Prime-Line 1/2 in. Nylon Flat-Edge Sliding Roller Assembly for Academy and A-1 Aluminum Windows, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1/2 in. Nylon Flat-Edge Sliding Roller Assembly for Academy and A-1 Aluminum Windows, 2-Pack

    $9.99
  5. Prime-Line Sliding Screen Door Top Roller Assembly, Fits Hi-Lite Doors, 2 pk., B 543
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Screen Door Top Roller Assembly, Fits Hi-Lite Doors, 2 pk., B 543

    $9.89
    Was $10.99Save $1.10
  6. Prime-Line 3/4 in., Steel, Drawer Track Roller with Nylon Roller, 2 pk., R 7230
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 3/4 in., Steel, Drawer Track Roller with Nylon Roller, 2 pk., R 7230

    $11.99
  7. Prime-Line Steel Bracket Drawer Track Roller with Plastic Roller, 2 pk., R 7132
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Steel Bracket Drawer Track Roller with Plastic Roller, 2 pk., R 7132

    $7.99
  8. Prime-Line Sliding Screen Door Nylon Center Grooved Roller, 1 in. Diameter, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Screen Door Nylon Center Grooved Roller, 1 in. Diameter, 2-Pack

    $9.99
  9. Prime-Line 1 in. Steel Screen Door Tension Springs with Steel Roller, 2 pk., B 513
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1 in. Steel Screen Door Tension Springs with Steel Roller, 2 pk., B 513

    $7.99
  10. Prime-Line Sliding Screen Door High Density Polyethylene Ball Bearing Roller and Threaded Hex Hub, 2 pk., B 629
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Screen Door High Density Polyethylene Ball Bearing Roller and Threaded Hex Hub, 2 pk., B 629

    $6.99
  11. Prime-Line 1 in. Steel Screen Door Tension Spring Steel Roller, for Columbia Doors, 2 pk., B 631
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1 in. Steel Screen Door Tension Spring Steel Roller, for Columbia Doors, 2 pk., B 631

    $10.99
  12. Prime-Line Sliding Screen Door Stamped Aluminum Corner with High Density Polyethylene Roller, B 604
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line Sliding Screen Door Stamped Aluminum Corner with High Density Polyethylene Roller, B 604

    $8.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.