[750 PKG] Type F Thread Cutting Screws | Indented Hex Washer Head | Slotted Drive | 18/8 Stainless Steel | 5/16-18 X 3/4
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[750 PKG] Type F Thread Cutting Screws | Indented Hex Washer Head | Slotted Drive | 18/8 Stainless Steel | 5/16-18 X 3/4

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[750 PKG] Type F Thread Cutting Screws | Indented Hex Washer Head | Slotted Drive | 18/8 Stainless Steel | 5/16-18 X 3/4

Mutual ScrewSKU: 3112FSW188KC
Price:
$903.42per 750( $1.20 each)
Pieces 750
Measurement type Inch
Thread size 5/16-18
Length 3/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Indented Hex Washer
Threads per inch 18
Weight 21.0 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

750-pack Type F thread-cutting screws optimize metal sheet fastening with reliable thread formation. The indented hex washer head and slotted drive enable flush seating and straightforward installation in constrained assemblies while maintaining corrosion resistance in harsh environments.

Specs

  • Dimensions: Diameter 5/16 inches; Length 0.75 inches; Thread pitch 18 threads per inch
  • Drive type: Slotted
  • Material grade: 304 Stainless Steel (18/8)
  • Thread type: Type F thread-cutting

Features

  • Self-tapping Type F thread-cutting design enables threading directly into sheet metal without extensive pre-drilling, reducing assembly time and tooling wear.
  • Head style: Indented Hex Washer Head provides flush seating and uniform load distribution across the joint.
  • Drive: Slotted drive supports standard slotted screwdrivers, ensuring compatibility with common assembly tooling.
  • Material: 304 Stainless Steel (18/8) delivers corrosion resistance suitable for outdoor, humid, and saline environments.
  • Applications: Ideal for metal enclosures, electrical boxes, HVAC ductwork, automotive panels, and general sheet-metal fastenings.
  • Size and compatibility: 5/16-18 x 0.75 inches sizing provides holding power for mid-thickness metal sheets with clean, finished appearance.

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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