We use cookies on this site to enhance your user experience. By clicking "I AGREE" below, you are giving your consent for us to set cookies. Privacy Policy

text.skipToContent text.skipToNavigation

Bugle-Head Wood Screw — 6-Lobe Drive 

Bugle-Head Wood Screw — 6-Lobe Drive

On This Page

The stainless-steel Bugle-Head Wood screw provides superior corrosion resistance while fastening all types of wood decking, including cedar, redwood and preservative-treated woods (non-hardwood). The 6-lobe drive recess provides for a secure bit which reduces cam-outs and leads to longer bit life. The bugle-head feature engineered for flush countersinking yields beautiful fastening results for a more concealed, professional finish.

Key Features

  • Available in Types 316 and 305 stainless steel
  • Type-17 point for fast starts
  • Coarse threads on approximately 2/3 of the shank draw the decking and other material tightly to the framing
  • 6-lobe drive helps prevent driver-bit cam-out, resulting in easier driving and longer bit life
  • 350-count packs contain enough screws to fasten 100 sq. ft. of decking (6" nominal-width boards installed on 16" o.c. joists)
  • Choose Type 316 for seaside applications and superior corrosion resistance
  • Driver bit included in each package
  • Predrilling recommended near board ends to prevent splitting
  • #6 screws: T15 6-lobe drive (replacement bit model BIT15T-2)
  • #8 screws: T20 6-lobe drive (replacement bit model BIT20T-2)
  • #10 screws: T25 6-lobe drive (replacement bit model BIT25T-2)

Applications

  • Fasten all types of wood decking including cedar, redwood, preservative-treated and engineered wood

Related Literature

Fastening Systems Catalog
C-F-2019
A catalog including new product information as well as any applicable specification and installation instructions for Simpson Strong-Tie® fasteners and Quik Drive® systems.
Catalog
Fastening Systems Technical Guide
C-F-2019TECHSUP
A technical document featuring engineering information for structural fasteners featured in the C-F-2019 Fastening Systems Catalog.
Catalog
Guía técnica de los sistemas de sujeción
C-F-2019TECHSP
Un documento técnico información de ingeniería para los sujetadores estructurales que se incluyen en el C-F-2019SP Catálogo de sistemas de sujeción.
Catalog
Sistemas de sujeción
C-F-2019SP
Catálogo que incluye información sobre productos nuevos y las instrucciones de instalación y especificaciones correspondientes para los sujetadores Simpson Strong-Tie® y los sistemas Quik Drive®.
Catalog
Fastening Systems Technical Supplement for Canada
C-F-2017CANADD
A technical information addendum for Simpson Strong-Tie Fasteners in Canada.
Catalog
Deck Connection and Fastening Guide
F-DECKCODE20
A guide to recognizing deck deficiencies and building or retrofitting safer, longer-lasting outdoor decks, with 2018 IBC and IRC code-compliant solutions for using the latest connectors and fasteners.
Product Guide

Product Information Table

Fastener Production Information and Stuff & Things
Model No. Coating/Material Screw Size Length (in.) Head Diameter (in.) Drive Type Head Type Thread Type Point Type Approx. Count per Lb. Packaging Qty.
S06125DT1 Type 305 Stainless Steel #6 1 1/4 0.344 T15 6-Lobe Bugle Head Coarse Threads Type-17 Point 243 1 lb.
S06125DT5 Type 305 Stainless Steel #6 1 1/4 0.344 T15 6-Lobe Bugle Head Coarse Threads Type-17 Point 243 5 lb.
S06125DTB Type 305 Stainless Steel #6 1 1/4 0.344 T15 6-Lobe Bugle Head Coarse Threads Type-17 Point 243 5000
S08162DT1 Type 305 Stainless Steel #8 1 5/8 0.344 T20 6-Lobe Bugle Head Coarse Threads Type-17 Point 150 1 lb.
S08162DT5 Type 305 Stainless Steel #8 1 5/8 0.344 T20 6-Lobe Bugle Head Coarse Threads Type-17 Point 150 5 lb.
S08162DTB Type 305 Stainless Steel #8 1 5/8 0.344 T20 6-Lobe Bugle Head Coarse Threads Type-17 Point 150 4000
S08200DT1 Type 305 Stainless Steel #8 2 0.344 T20 6-Lobe Bugle Head Coarse Threads Type-17 Point 128 1 lb.
S08200DT5 Type 305 Stainless Steel #8 2 0.344 T20 6-Lobe Bugle Head Coarse Threads Type-17 Point 128 5 lb.
S08200DTB Type 305 Stainless Steel #8 2 0.344 T20 6-Lobe Bugle Head Coarse Threads Type-17 Point 128 3000
S10250DT1 Type 305 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 1 lb.
S10250DT5 Type 305 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 5 lb.
S10250DTB Type 305 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 2000
S10300DT1 Type 305 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 1 lb.
S10300DT5 Type 305 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 5 lb.
S10300DTB Type 305 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 1500
S10350DT1 Type 305 Stainless Steel #10 3 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 56 1 lb.
S10350DT5 Type 305 Stainless Steel #10 3 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 56 5 lb.
S10350DTB Type 305 Stainless Steel #10 3 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 56 1000
S10C250DTP Type 305 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 350
S10C300DTP Type 305 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 350
T10250DT1 Type 316 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 1 lb.
T10250DT5 Type 316 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 5 lb.
T10250DTB Type 316 Stainless Steel #10 2 1/2 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 82 2000
T10300DT1 Type 316 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 1 lb.
T10300DT5 Type 316 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 5 lb.
T10300DTB Type 316 Stainless Steel #10 3 0.344 T25 6-Lobe Bugle Head Coarse Threads Type-17 Point 68 1500

Product Information Table

Model No. Length (in.) Screw Size Drive Type Head Diameter (in.) Head Type Thread Type Point Type Coating/Material Appx Count Per Lb Packaging Quantity UPC
S06125DT1 1 1/4 #6 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 243 1 lb. 744039610570
S06125DT5 1 1/4 #6 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 243 5 lb. 744039610624
S06125DTB 1 1/4 #6 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 243 5000 744039001026
S08162DT1 1 5/8 #8 T-20 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 150 1 lb. 744039614868
S08162DT5 1 5/8 #8 T-20 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 150 5 lb. 744039631254
S08162DTB 1 5/8 #8 T-20 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 150 4000 744039631261
S08200DT1 2 #8 T-20 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 128 1 lb. 744039610594
S08200DT5 2 #8 T-20 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 128 5 lb. 744039610648
S08200DTB 2 #8 T-20 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 128 3000 744039614608
S10250DT1 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 82 1 lb. 744039610600
S10250DT5 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 82 5 lb. 744039610655
S10250DTB 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 82 2000 744039614615
S10300DT1 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 68 1 lb. 744039610617
S10300DT5 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 68 5 lb. 744039610662
S10300DTB 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 68 1500 744039614622
S10350DT1 3 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 56 1 lb. 744039615032
S10350DT5 3 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 56 5 lb. 744039613809
S10350DTB 3 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 56 1000 744039615582
S10C250DTP 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 82 350 744039631278
S10C300DTP 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 305 Stainless Steel 68 350 744039610457
T10250DT1 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 316 Stainless Steel 82 1 lb. 744039955602
T10250DT5 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 316 Stainless Steel 82 5 lb. 744039991501
T10250DTB 2 1/2 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 316 Stainless Steel 82 2000 744039614004
T10300DT1 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 316 Stainless Steel 68 1 lb. 744039907502
T10300DT5 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 316 Stainless Steel 68 5 lb. 744039998708
T10300DTB 3 #10 T-15 6-Lobe 0.344 Bugle Head Coarse Threads Type-17 Point Type 316 Stainless Steel 68 1500 744039615759

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT

Related Products