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#4 x 5/16" Thread Forming Screws for Plastics (48-2) / Phillips / Flat Head / Steel / Zinc

PLASTITE® Brand Generic Alternative.

Product Details

Part Number: 235309 Carton Quantity: 10,000 pcs Carton Weight: 8.60 lbs
#4 x 5/16" Thread Forming Screws for Plastics (48-2) / Phillips / Flat Head / Steel / Zinc Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $191.60 / Carton of 10,000 pcs ($ 0.01916 Each)
3-4 Carton Price: $180.30 / Carton of 10,000 pcs ($ 0.01803 Each)
5+ Carton Price: $170.30 / Carton of 10,000 pcs ($ 0.01703 Each)

Product Specs

  • Part Number: 235309
  • Product Category: Thread Forming Screws
  • Type / Style: TFS for Plastic
  • Size: #4
  • Thread Pitch: 4-20
  • Length: 5/16"
  • Head Style: Flat Head
  • Drive Style: Phillips
  • Head Diameter: 0.191 - 0.212
  • Head Height: 0.055 - 0.067
  • Full / Partial Thread: Full
  • Driver Size: 1
  • Material: Steel
  • Finish: Zinc
  • RoHS: Compliant
  • full_partial_thread: Full
  • head_height: 0.055 - 0.067
  • type_style: TFS for Plastic

Part # Cross-Reference

  • 0405LPF

More About Part Number 235309

These #4 x 5/16" Thread Forming Screws for Plastics feature a Flat Head with a Phillips Drive and are made from Steel. Thread Forming Screws create mating threads by displacing material rather than cutting it, making them useful in softer materials where strong thread engagement is desired. These Thread Forming Screws are designed specifically for plastic, forming durable mating threads while helping reduce stress in the material. They feature a Zinc Finish, which provides reliable corrosion protection for general-purpose indoor and light outdoor applications while remaining a cost-effective choice for everyday fastening needs. The Flat Head sits flush or countersunk with the material surface when fully installed, making it a strong choice for applications that require a smooth, low-profile finish. A Phillips drive features a cross-shaped recess designed for efficient installation with standard Phillips drivers and power tools.

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, go to www.P65Warnings.ca.gov.

TAPTITE® and PLASTITE® are registered trademarks owned by Research Engineering & Manufacturing, Inc. (REMINC). REMINC has not licensed the use of either of these trademarks to Fastener SuperStore.