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Brownells

Fillister Head Screw Kit - 0-80x1/2'''' Fillister Head Screws 12 Pack

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Kit Includes

12 each of 20 popular

Covers Standard

Thread sizes from No. 0

Fillister Head

Slotted head drive type

Supplied 1/2-inch

Length for a range of

Longer Screws

Can be cut and trimmed

$4.99
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SKU: 080050080

Overview

This screw kit is meant for keeping a range of common small fasteners on hand for repair and fitting work where the right size can be hard to source. It includes multiple standard thread sizes from No. 0 through No. 12, with 12 screws of each of 20 popular sizes for a total of 240 pieces. The slotted, blued steel screws are supplied in lengths intended to cover many jobs, and they can be trimmed when a shorter fit is needed. For hunters and outdoorsmen who maintain gear, optics, or accessories, it offers a practical way to avoid delays when a specific screw is required.

Why Hunters Choose the Brownells

Includes 12

Each of 20 popular screw

Covers Standard

Thread sizes from No. 0

Handy Kit

Keeps hard-to-find screws organized and

Long Enough

Lengths suit many difficult jobs

Screws Can

Be cut and trimmed for

Key Features

  • Kit includes 12 each of 20 popular screw sizes, for 240 total screws.
  • Covers standard thread sizes from No. 0 through No. 12.
  • Fillister head screws with slotted head drive type.
  • Supplied in 1/2-inch length for a range of fitting jobs.
  • Longer screws can be cut and trimmed when a shorter length is needed.
  • Brownells kit; refills are sold 12 per pack.

Best Used For

  • For gunsmiths and tinkerers needing a broad range of small slotted screws in one kit.
  • For replacing hard-to-find screws on older firearms or specialized equipment.
  • For users who want extra-length screws that can be trimmed to fit difficult jobs.
  • For bench work where having common No. 0 to No. 12 thread sizes on hand matters.

Specifications

Drive TypeSlotted head drive type
Head TypeFillister head
MaterialBlued steel
Quantity Per Pack12
Refills Sold12 per Pak
Screw Length1/2 in
Size RangeNo. 0 wire gauge to No. 12 wire gauge
Thread Size0-80
Total Screws240

Pros

  • Includes 12 each of 20 popular screw sizes, 240 total pieces
  • Covers standard thread sizes from No. 0 through No. 12
  • Handy kit keeps hard-to-find screws organized and accessible
  • Long enough lengths suit many difficult jobs
  • Screws can be cut and trimmed for shorter applications
  • Slotted head drive type for straightforward installation

Considerations & Trade-offs

  • The kit is centered on No. 0 to No. 12 standard thread sizes, so it is not intended for larger or non-standard screw needs.
  • The screws are supplied in longer lengths, which adds flexibility but may require cutting and fitting for shorter applications.
  • The slotted head drive type may be less convenient for users who prefer modern drive styles.
  • After trimming, the screws may need additional finishing if a blue appearance is desired, as noted in the product description.

Suggested Comparisons

  • Gun parts and accessories
  • Screw assortments and hardware kits
  • Small fastener kits
  • Shop and bench hardware

Suggested Accessories

  • Small parts organizer
  • Thread cutting tool
  • Blueing solution
  • Screwdriver set

Frequently Asked Questions

What sizes are included in this screw kit?

The kit includes 12 each of 20 popular screw sizes, from No. 0 wire gauge through No. 12 wire gauge. The short description also notes that it covers standard thread sizes from 0 to 12.

How many screws come in the kit?

There are 240 screws total: 12 screws each of 20 sizes.

What type of drive does these screws use?

These screws use a slotted head drive type.

What is the material or finish of the screws?

The specifications list them as blued steel. The long description also suggests dipping cut screws in OXPHO-BLUE to give them a blue color.

Are these screws meant to be trimmed to fit?

Yes. The long description says the screws are long enough for many difficult jobs and can be cut off and fitted where a shorter length is required.