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 / Enroll

Get rewarded!

​

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. Fasteners
  8. /
  9. Screws
  10. /
  11. Machine Screws
  12. /
  13. Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws

  1. Home
  2. /
  3. /
  4. Machine Screws

Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws

Shop all Hillman
Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws

Item # 3285895

Stocked & Ready
Hillman Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws
Hillman Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws
$1.29


Spend $49.99 to unlock free delivery!

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Hillman
Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws

Item # 3285895

Stocked & Ready
Hillman Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws
Hillman Hillman 1/2 in.-20 x 1/2 in. Zinc SAE Socket Set Screws

$1.29

Spend $49.99 to unlock free delivery!

Shopping at

Grassland (franklin) TN

Delivery to

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

​

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Set screws are generally used to secure an object within or against another object. Set screws are often headless, meaning that the screw is fully threaded and has no head projecting past the major diameter of the screw thread. Also included in Hillman assortment #765 / label #59.

  • FOR MECHANICAL APPLICATIONS: Ideal for use in confined areas where the head needs to be flush or below the surface
  • HEX SOCKET DRIVE: Prevents slippage during installation
  • CORROSION-RESISTANT FINISH: Zinc finish combines lasting durability with strong corrosion protection
  • PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt
  • Socket head set screw is for mechanical applications
  • Ideal for use in confined areas where the head needs to be flush or below the surface
  • Fully threaded headless screw with a recessed hex drive
BrandHillman
Country of OriginImported
Drive StyleHex
Head StyleNone
Fastener Length1/2 in
FeaturesFor Mechanical Applications
FinishUnfinished
Head DiameterNone
Indoor/OutdoorIndoor
Measurement StandardSAE
Package Quantity1
Package Weight0.020200000000000003 lb.
Primary MaterialSteel
Screw Size/Gauge1/2 in
Thread Length0 N/A
Thread TypeCoarse
WarrantyN/A
Manufacturer Part Number880938
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. Hillman 3/8 in.-24 x 1/2 in. Zinc SAE Socket Set Screws
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 3/8 in.-24 x 1/2 in. Zinc SAE Socket Set Screws

    $1.19
  2. Hillman #10-32 x 1/4 in. Zinc SAE Socket Set Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman #10-32 x 1/4 in. Zinc SAE Socket Set Screws, 2-Pack

    $1.19
  3. Top Rated
    Hillman 1/4 in.-20 x 1/2 in. Socket Set Screws, 2-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman 1/4 in.-20 x 1/2 in. Socket Set Screws, 2-Pack

    $1.19
  4. Hillman 1/2 in.-13 x 1/2 in. Socket Set Screws
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/2 in.-13 x 1/2 in. Socket Set Screws

    $1.19
  5. Hillman 1/4 in.-20 x 5/16 in. Socket Set Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 5/16 in. Socket Set Screws, 2-Pack

    $1.19
  6. Hillman 5/16 in.-24 x 3/8 in. Zinc SAE Socket Set Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 5/16 in.-24 x 3/8 in. Zinc SAE Socket Set Screws, 2-Pack

    $1.29
  7. Hillman 1/4 in.-20 x 3/8 in. Socket Set Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 3/8 in. Socket Set Screws, 2-Pack

    $1.19
  8. Hillman 1/4 in.-20 x 2 in. Zinc Thumb Screws
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 2 in. Zinc Thumb Screws

    $2.29
  9. Hillman 1/4 in.-20 x 1-1/2 in. Zinc Thumb Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 1-1/2 in. Zinc Thumb Screws, 2-Pack

    $2.29
  10. Hillman 1/4 in.-20 x 1 in. Stainless Phillips Flat-Head Machine Screws, 5-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 1 in. Stainless Phillips Flat-Head Machine Screws, 5-Pack

    $3.99
  11. Hillman 1/4 in.-20 x 3/4 in. Zinc Thumb Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 3/4 in. Zinc Thumb Screws, 2-Pack

    $1.69
  12. Top Rated
    Hillman 1/4 in.-20 x 1 in. Phillips Pan-Head Stainless Machine Screws, 2-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman 1/4 in.-20 x 1 in. Phillips Pan-Head Stainless Machine Screws, 2-Pack

    $3.29

Items You May Like

  1. Hillman #10 24 x 3/4in. Zinc Thumb Screws, 2 pk.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman #10 24 x 3/4in. Zinc Thumb Screws, 2 pk.

    $2.09
  2. Hillman 1/8 in. x 1-3/4 in. Zinc Cotter Pins, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/8 in. x 1-3/4 in. Zinc Cotter Pins, 2 pc.

    $1.49
  3. Top Rated
    Hillman 3/32 in. x 1 in. Zinc Cotter Pins, 3 pc.
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    Hillman 3/32 in. x 1 in. Zinc Cotter Pins, 3 pc.

    $1.49
  4. Hillman 5/16 in. 18 x 13/16in. Hex Body Bolts for GM
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 5/16 in. 18 x 13/16in. Hex Body Bolts for GM

    $2.99
  5. Hillman 3/16 in. x 2 in. Zinc Cotter Pins, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 3/16 in. x 2 in. Zinc Cotter Pins, 2 pc.

    $1.49
  6. Hillman 5/32 in. x 1-1/2 in. Zinc Cotter Pins, 2 pc.
    4.0 out of 5 stars with 2 reviews
    4.0 (2)

    Hillman 5/32 in. x 1-1/2 in. Zinc Cotter Pins, 2 pc.

    $1.49
  7. Hillman M6-1.00 x 25mm Metric Body Bolts with 17mm Washers, 2 pk.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman M6-1.00 x 25mm Metric Body Bolts with 17mm Washers, 2 pk.

    $2.19
  8. Hillman 5/16 in. 18 x 1in. Hex Washer Head Spin Lock Bolts
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 5/16 in. 18 x 1in. Hex Washer Head Spin Lock Bolts

    $2.19
  9. Hillman M14 Zinc-Plated Metric Split Lock Washers, 2 pk.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman M14 Zinc-Plated Metric Split Lock Washers, 2 pk.

    $2.99
  10. Top Rated
    Hillman M10 Zinc-Plated Hardened Metric Split Lock Washers, 5-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman M10 Zinc-Plated Hardened Metric Split Lock Washers, 5-Pack

    $2.99
  11. Top Rated
    Hillman M12 Zinc-Plated Metric Split Lock Washers, 5-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman M12 Zinc-Plated Metric Split Lock Washers, 5-Pack

    $2.99
  12. Hillman M8 Zinc-Plated Hardened Metric Split Lock Washers, 10-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman M8 Zinc-Plated Hardened Metric Split Lock Washers, 10-Pack

    $2.99

Customers Also Bought

  1. Hillman 1/4 in.-28 x 1/4 in. Zinc SAE Socket Set Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-28 x 1/4 in. Zinc SAE Socket Set Screws, 2-Pack

    $1.19
  2. Hillman 1/4 in.-20 x 2 in. Phillips Pan-Head Stainless Machine Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 2 in. Phillips Pan-Head Stainless Machine Screws, 2-Pack

    $3.79
  3. Hillman 1/4 in.-20 x 1-1/2 in. Stainless Phillips Flat-Head Machine Screws, 5-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 1-1/2 in. Stainless Phillips Flat-Head Machine Screws, 5-Pack

    $4.49
  4. Hillman 1/4 in.-20 x 2 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 2 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack

    $4.49
  5. Hillman 1/4 in.-20 x 1-1/2 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 1-1/2 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack

    $3.49
  6. Top Rated
    Hillman 1/4 in.-20 x 2-1/2 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman 1/4 in.-20 x 2-1/2 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack

    $5.29
  7. Top Rated
    Hillman 1/4 in.-20 x 2-1/2 in. Stainless Phillips Pan-Head Machine Screws, 2-Pack
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman 1/4 in.-20 x 2-1/2 in. Stainless Phillips Pan-Head Machine Screws, 2-Pack

    $4.29
  8. Hillman 1/4 in.-20 x 3/4 in. Phillips Pan-Head Stainless Machine Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 3/4 in. Phillips Pan-Head Stainless Machine Screws, 2-Pack

    $2.99
  9. Hillman 1/4 in.-20 x 3 in. Stainless Phillips Pan-Head Machine Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 3 in. Stainless Phillips Pan-Head Machine Screws, 2-Pack

    $4.49
  10. Hillman 1/4 in.-20 x 1 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 1 in. Stainless Phillips Oval-Head Machine Screws, 5-Pack

    $3.29
  11. Hillman 1/4 in.-20 x 1 in. Zinc Thumb Screws, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 1/4 in.-20 x 1 in. Zinc Thumb Screws, 2-Pack

    $2.29
  12. Top Rated
    Hillman 1/4 x 1/2in. Zinc Round Combination Head Machine Screws, 8 pk.
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Hillman 1/4 x 1/2in. Zinc Round Combination Head Machine Screws, 8 pk.

    $4.49

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.