5/16-18 x 2 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / 18-8 Stainless Steel
SKU: 3140FTF188-30 In Stock

5/16"-18 x 2 1/2" Type F Thread Cutting Screws / 6-Lobe / Flat Head / 18-8 Stainless Steel / Passivated / Made in USA

  • Stainless Steel
  • 18-8
  • Passivated
  • 18 TPI · Coarse
  • ASME B18.6.3
$128.16 $4.27 / pc Package of 30
Package Quantity

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Product Description

5/16"-18 x 2 1/2" Type F Thread Cutting Screws / 6-Lobe / Flat Head / 18-8 Stainless Steel / Passivated / Made in USA

RoHS Compliant🇺🇸 Made in USAStainless

Frequently Asked Questions

How corrosion-resistant is this stainless steel fastener?
Stainless steel fasteners resist rust and corrosion in most environments. For specific corrosion requirements, consult our engineering team or the appropriate ASTM specification.

Type F Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head

Family: FTF188

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5/16"-18 x 2 1/2" Type F Thread Cutting Screws / 6-Lobe / Flat Head / 18-8 Stainless Steel / Passivated / Made in USA
SKU: 3140FTF188-30

Technical Specifications

Thread Size
5/16"-18
Thread Series
UNC
Thread Pitch
18 TPI
Thread Coverage
Full Thread
Thread Action
Thread Cutting
Tapping Type
Type F
Length
2 1/2"
Material
Stainless Steel
Grade
18-8
Finish
Passivated
Drive
6-Lobe
Head Style
Flat Head
Standard
ASME B18.6.3
Country of Origin
USA
Point Type
Blunt Tapered
Head Diameter (in)
0.556–0597
Measurement System
Inch
Head Height (in)
0.191
SKU
3140FTF188-30
https://www.ecomfasteners.com/products/5-16-18-x-2-1-2-type-f-thread-cutting-screws-six-lobe-torx-flat-head-18-8-stainless-steel · Printed