Square / Robertson Screws Datasheets

Decking Screws, Green Zinc Robertson® Square -- BFSP08200SNG
from Deerwood Fasteners International

Green Zinc Zip Driver - Flat Head Deep Thread Screws With Nibs Type-17 Point, Robertson ® Square Recess. Features: For outdoor/decking applications. Finish provides 300 hours salt spray resistance. Green Zinc finish matches pressure treated lumber. Type-17 point is self-drilling, eliminating the... [See More]

  • Standard Drives: Square / Robertson
  • Finish: Zinc Plated
  • Length: 2
Machine Screw -- 330253
from Fastener SuperStore, Inc.

6-32 X 1/4 Machine Screws / Square Drive / Pan Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

  • Standard Drives: Square / Robertson
  • Length: 0.2500
  • Screw Type: Machine Screw
  • Head Type: Pan Head
from Interfast Group

Interfast Group is a distributor of construction fasteners. We pride ourselves with HIGH QUALITY, FAST SERVICE and COMPETITIVE PRICES. Having our product made in one of the largest and strongest overseas screw manufacturers has its advantages. All products, systems and procedures meet the rigorous... [See More]

  • Standard Drives: Square / Robertson
  • Screw Type: Dry Wall Screw; Self Drilling / Thread Cutting Screw
Bugle Robertson® Drive w/Nibs Lo Root® Type-17 Rustguard® -- 114SRGK
from Pan American Screw, Inc.

Bugle Robertson ® Drive w/Nibs Lo Root ® Type-17 Rustguard ® [See More]

  • Standard Drives: Square / Robertson
  • Finish: Gray
  • Length: 1.25
SPAX® Multi-Material Construction Screws -- Unidrive* Flat Head, Full Thread - 10 x 1"
from Spax International

Patented MULTI head design featuring ribs on the underside of the head facilitates a clean, flush or countersunk finish in wood and acts as a brake against metal hardware to prevent stripping out. For use with either a Phillips or Sq. Drive bit." [See More]

  • Standard Drives: Philips / Frearson; Square / Robertson
  • Head Type: Flat Head
  • Finish: Zinc Plated