#4 X 5/16" Type B Self Tapping Sheet Metal Screws | Pan Head | Slotted Drive | Steel Zinc & Bake (10000/Pkg.)

Mutual ScrewSKU: 0405BSPKC

Price:
Sale price$319.00 Regular price$502.39per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4
Length 5/16
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Slotted
Head style Pan Head
Point type Type B
Threads per inch 24
Thread style Fully Threaded
Weight 10.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Type B Self Tapping Sheet Metal Screws provide reliable fastening for sheet metal assemblies without pilot holes. The pan head, slotted drive, and bake-on zinc coating on steel deliver durable joints for bulk manufacturing and field installation.

Specs

  • Diameter: #4
  • Length: 5/16 inch
  • Head style: Pan head
  • Drive type: Slotted
  • Finish: Bake-on zinc coating
  • Material: Steel
  • Thread type: Self tapping

Features

  • Self tapping capability: forms mating threads in metal, enabling fastening without pilot holes for appropriate sheet metal gauges.
  • Pan head: broad bearing surface provides load distribution and flush mounting with reduced pull-through risk.
  • Drive type: Slotted, compatible with common hand and power screwdrivers; straightforward alignment.
  • Finish: Bake-on zinc coating delivers corrosion resistance and durability in interior and exterior environments.
  • Material: Steel provides necessary strength for general structural fasteners and enclosure assemblies.
  • Bulk packaging: 10,000 screws per bulk pack supports high-volume production and maintenance workflows.
  • Ideal use cases: sheet metal enclosure assembly, HVAC ductwork, electrical panels, automotive trim, appliance housings.
  • Performance considerations: select appropriate gauge of base material to optimize thread engagement and minimize stripping; no pilot hole required for suitable thickness.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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