Description

#9 x 3″ STX Stainless Steel T-25 Flat Head Screws

General Purpose Corrosion-Resistant ACQ Compatible Exterior Screw for exterior professional operations using hard or soft woods, chipboard and other tough or treated materials. Big Timber Fastener’s main focus is specialty construction screws and bits. They are manufactured to their specifications in ISO 9002 quality certified mills and factories. BTF guarantees you will be satisfied.

Available Sizes: 1lb loose, 1lb bucket, 5lb bucket, bulk box

Big Timber STX Stainless Steel Screw Features:

• Grade 305 Stainless Steel (Exterior)
• Star drive
  • 1200-hour corrosion resistance in both ACQ and salt spray conditions
  • Outstanding abrasion resistance
  • Compatible with treated lumber ACQ compatible for most exterior use. Flat head with nibs, deep thread, hardened steel. Exterior coated for long life.
• Self-Countersinking Head
  • w/ underhead cutting nibs
• High Quality Steel
  • Heat treated & hardened
• Deep, Wide, Sharp Threads
  • Provide maximum holding power
  • Clean & easy installation
• Star Drive Recess
  • Twice the torque of Phillips & square drives
  • Reduces cam out and end load
  • Gives better bit life
  • Reduces spinning & fastener damage
• True Flat Head w/Cutting Nibs
  • Underhead cutting nibs cleanly countersink the screw flush into wood
• Knurled Shank
  • Makes screw easier & less tiring to drive
  • Reams hole in board being fastened, reducing drag on shank and driving tool
• Spiral Notches in Threads
  • Cut through fibrous materials & greatly reduce the torque needed to drive the screw without affecting holding power
• Type 17 Notched Point
  • Starts quickly without ‘walking’
  • Reduces the need for pre-drilling

#9 x 3″ STX Stainless Steel T-25 Flat Head Screw Specifications