Discover the Big Timber Collection

Since 1945, Big Timber has empowered builders with top-tier specialty construction screws and bits, crafted in ISO 9002 certified mills. Our collection features premium quality products designed for durability and efficiency, ensuring your projects stand the test of time.

  • Exclusive Range: Specialty construction screws
  • Unmatched Quality: ISO 9002 certified manufacturing
  • Comprehensive Selection: Various sizes and types
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Big Timber 1GDW7114W #7x1-1/4 White Garage Door Weather Strip Star Drive Round Washer Head Screws, 222/Box

Big Timber 1GDW7114W #7x1-1/4 White Garage Door Weather Strip Star Drive Round Washer Head Screws, 222/Box

$28.02
Big Timber 1GDW7114W Big Timber's GDW Specialty Screws are made from heat-treated hardened steel for high tensile and high shear strength. These fasteners have a ACQ compatible coating for both...
Big Timber WTX158 #15x8 Black Star Drive Wafer Head Screws, 250/Box

Big Timber WTX158 #15x8 Black Star Drive Wafer Head Screws, 250/Box

$238.14
Big Timber WTX158 Big Timber's WTX Black Structural Screws are heat-treated hardened steel for high tensile strength and high shear strength. The screws have ACQ Compatible Ruspert coating in an...
Big Timber 1CTX145 #14x5 Star Drive Washer Head Bronze Steel Construction Lag Screws, 100/Box

Big Timber 1CTX145 #14x5 Star Drive Washer Head Bronze Steel Construction Lag Screws, 100/Box

$56.01
Big Timber CTX145-100 Western Builders Supply strives to be the world leader in high quality fastening solutions. These screws are heat-treated and hardened, making them more durable than ordinary screws....
Big Timber BTX147 #14 x 7 in. Bronze Star Drive Flat Head Wood Screw, 500/Box

Big Timber BTX147 #14 x 7 in. Bronze Star Drive Flat Head Wood Screw, 500/Box

$341.38
Big Timber BTX147 Western Builders Supply strives to be the world leader in high quality fastening solutions. These screws are heat-treated and hardened, making them more durable than ordinary screws....
Big Timber BL148-25 #14x8 Hex Head Black Log Screws, 25/Box

Big Timber BL148-25 #14x8 Hex Head Black Log Screws, 25/Box

$32.94
Big Timber BL148-25 Big Timber's BL Black Structural Screws are made from heat-treated hardened steel for high tensile strength and high shear strength. Screws are coated wtih a 1000 hour...
Big Timber 5FHD14314 #14x3-1/4 Star Drive Flat Head Bronze Finish Steel Self-Drilling Screws with Reamer Wings, 150/Box

Big Timber 5FHD14314 #14x3-1/4 Star Drive Flat Head Bronze Finish Steel Self-Drilling Screws with Reamer Wings, 150/Box

$61.94
Big Timber 5FHD14314 FHD Specialty Self-Drill with Reamer Wing Screws are heat-treated steel for high tensile and superior shear strength. Designed to work on both hard and soft woods. FHD...
Big Timber GTR147W-50 #14x7 Star Drive Round Head White Finish Steel Gutter Screws, 50/Box

Big Timber GTR147W-50 #14x7 Star Drive Round Head White Finish Steel Gutter Screws, 50/Box

$74.75
Big Timber GTR147W-50 Western Builders Supply strives to be the world leader in high quality fastening solutions. For exterior use. Available in quantities of 50 or 250.
Big Timber 5BTX8112 #8x1-1/2 in. Star Drive Flat Head Bronze Finish Steel Screws, 980/Box

Big Timber 5BTX8112 #8x1-1/2 in. Star Drive Flat Head Bronze Finish Steel Screws, 980/Box

$56.89
Big Timber 5BTX8112 Western Builders Supply strives to be the world leader in high quality fastening solutions. For exterior use. Available in a bulk packs, 1 lb. jar or 5...
Big Timber 1CTX155 #15x5 Star Drive Washer Head Bronze Steel Construction Lag Screws, 100/Box

Big Timber 1CTX155 #15x5 Star Drive Washer Head Bronze Steel Construction Lag Screws, 100/Box

$74.83
Big Timber CTX155-100 Western Builders Supply strives to be the world leader in high quality fastening solutions. These screws are heat-treated and hardened, making them more durable than ordinary screws....
Big Timber 1CTX142 #14x2 Star Drive Washer Head Bronze Steel Construction Lag Screws, 100/Box

Big Timber 1CTX142 #14x2 Star Drive Washer Head Bronze Steel Construction Lag Screws, 100/Box

$35.68
Big Timber CTX142-100 Western Builders Supply strives to be the world leader in high quality fastening solutions. These screws are heat-treated and hardened, making them more durable than ordinary screws....