Home > FASTENERS > NUTS, BOLTS, SCREWS > CONSTRUCTION SCREWS - PACKAGED
Choose a sub category:
SCREWS - PKG - DRYWALL -COARSE SCREWS - PKG - DRYWALL - FINE SCREWS - PKG- DECK - COATED
SCREWS - PKG - DECK - SS SCREWS - PKG- COMPOSITE -COAT SCREWS - PKG- COMPOSITE - SS
SCREWS -PKG- TRIM/FINISH -COAT SCREWS - PKG- TRIM/FINISH - SS SCREWS - PKG- MULTI USE -COAT
SCREWS - PKG- MULTI USE -YLW/Z SCREWS - PKG- MULTI USE -PHOS SCREWS - PKG - STRUCTURE -COAT
SCREWS - PKG - LANDSCAPE TIMBE SCREWS - PKG- MTL BLDG -HEX DR SCREWS - PKG- MTL BLDG -HEX PI
SCREWS - PKG- MTL BLDG -FH DRI SCREWS - PKG- CEMENT BOARD SCREWS - COLLATED - DRYWALL
SCREWS - COLLATED - FLOOR -YLW SCREWS - COLLATED - DECK -COAT SCREWS - COLLATED- CEMENT BOAR
Sort By:
Page of 4
SCREW DECK PHLPS BGL NO8 X 3IN SCREW DECK PHLPS NO7 X 2-1/2IN SCREW DECK PHLPS BGL NO6 X 2IN
Midwest Fastener Deck Screw, Thread Size: 8 in, 3 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Dacrotized, Package Quantity: 1 PK Midwest Fastener Deck Screw, Thread Size: 7 in, 2-1/2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Dacrotized, Package Quantity: 1 PK Midwest Fastener Deck Screw, Thread Size: 6 in, 2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Dacrotized, Package Quantity: 1 PK
SCREW DECK PHLPS NO6 X 1-5/8IN SCREW DECK PHLPS NO6 X 1-1/4IN Midwest 10507 Drywall Screw
Midwest Fastener Deck Screw, Thread Size: 6 in, 1-5/8 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Dacrotized, Package Quantity: 1 PK Midwest Fastener Deck Screw, Thread Size: #6, 1-1/4 in L, Head Type: Bugle, Drive Type: Phillips, Dacrotized, Package Quantity: 1 PK Midwest Fastener Screw, Thread Size: #6, 1-1/4 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Phosphate, Black, Applicable Materials: Drywall
Midwest 10508 Drywall Screw Midwest 10509 Drywall Screw Midwest 10511 Drywall Screw
Midwest Fastener Screw, Thread Size: #6, 1-5/8 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Phosphate, Black, Applicable Materials: Drywall Midwest Fastener Screw, Thread Size: #6, 2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Phosphate, Black, Applicable Materials: Drywall Midwest Fastener Screw, Thread Size: #8, 2-1/2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Phosphate, Black, Applicable Materials: Drywall
SCREW DECK PHLPS NO6 X 1-1/4IN Pro-Fit 0280058 Drywall Screw Pro-Fit 0280108 Drywall Screw
Midwest Fastener Deck Screw, Thread Size: #6-8, 1-1/4 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 248 PK, Drive Size: #2, Applicable Materials: Wood Use for drywall to light-gauge steel studs. Use for drywall to light-gauge steel studs.
Pro-Fit 0280078 Drywall Screw Pro-Fit 0280138 Drywall Screw Pro-Fit 0286138 Drywall Screw
ProFIT Screw, Thread Size: #6, 1-1/4 in L, Thread Type: Fine, Head Type: Bugle, Drive Type: Phillips, Point Type: Sharp, Multi-Purpose, Applicable Materials: Drywall Use for drywall to light-gauge steel studs. Use for drywall to wood studs and all-purpose wood fastening.
Pro-Fit 0286158 Drywall Screw Pro-Fit 0286058 Drywall Screw Pro-Fit 0286108 Drywall Screw
Use for drywall to wood studs and all-purpose wood fastening. Use for drywall to wood studs and all-purpose wood fastening. Use for drywall to wood studs and all-purpose wood fastening.
Pro-Fit 0286208 Drywall Screw Pro-Fit 0286198 Drywall Screw Pro-Fit 0286178 Drywall Screw
Use for drywall to wood studs and all-purpose wood fastening. Use for drywall to wood studs and all-purpose wood fastening. Use for drywall to wood studs and all-purpose wood fastening.
Pro-Fit 0286078 Drywall Screw Camo 0341100 Deck Screw Camo 0356070 Deck Screw
Use for drywall to wood studs and all-purpose wood fastening. Camo Deck Screw, Thread Size: #8, 1-5/8 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T20, Includes: CAMO T20 Power Bit Camo Deck Screw, Thread Size: #7, 1-1/4 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T20, Includes: CAMO T20 Power Bit
Camo 0356100 Deck Screw Camo 0341070 Deck Screw SCREW WOOD PHLPS FLAT NO6X1IN
Camo Deck Screw, Thread Size: #8, 1-5/8 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T20, Includes: CAMO T20 Power Bit Camo Deck Screw, Thread Size: #7, 1-1/4 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T20, Includes: CAMO T20 Power Bit Midwest Fastener Screw, Thread Size: #6-13, 1 in L, Thread Type: Coarse, Twinfast, Head Type: Flat, Drive Type: Phillips, Point Type: Sharp, Steel, Black Phosphate, Package Quantity: 100 PK, Drive Size: #2, Applicable Materials: Metal, Wood
SCREW DECK PHLPS BGL NO10X4IN SCREW DECK PHLPS NO10X3-1/2IN SCREW DECK PHLPS BGL NO8 X 3IN
Midwest Fastener Deck Screw, Thread Size: 10-8, 4 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 51 PK, Drive Size: #2, Applicable Materials: Wood Midwest Fastener Deck Screw, Thread Size: 10-8, 3-1/2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 53 PK, Drive Size: #3, Applicable Materials: Wood Midwest Fastener Deck Screw, Thread Size: #8-8, 3 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 82 PK, Drive Size: #2, Applicable Materials: Wood
SCREW DECK PHLPS NO8 X 2-1/2IN SCREW DECK PHLPS BGL NO6 X 2IN SCREW DECK PHLPS NO6 X 1-5/8IN
Midwest Fastener Deck Screw, Thread Size: #8-8, 2-1/2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 99 PK, Drive Size: #2, Applicable Materials: Wood Midwest Fastener Deck Screw, Thread Size: #6-8, 2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 168 PK, Drive Size: #2, Applicable Materials: Wood Midwest Fastener Deck Screw, Thread Size: #6-8, 1-5/8 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Steel, Dacrotized, Package Quantity: 205 PK, Drive Size: #2, Applicable Materials: Wood
SCREW DECK PHLPS BGL NO6 X 1IN Pro-Fit 0282108 Deck Screw Pro-Fit 0282178 Deck Screw
Midwest Fastener Deck Screw, Thread Size: #6-8, 1 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Phillips, Point Type: Sharp, Steel, Dacrotized, Package Quantity: 314 PK, Drive Size: #2, Applicable Materials: Wood Use for exterior projects where rust resistance is not as important. Use for exterior projects where rust resistance is not as important.
Camo 0341130 Deck Screw Camo 0356130 Deck Screw Pro-Fit 0282078 Deck Screw
Camo Deck Screw, Thread Size: #8, 2 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T20, Includes: CAMO T20 Power Bit Camo Deck Screw, Thread Size: #8, 2 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, Multi-Purpose, Drive Size: T20, Tan, Includes: CAMO Power Bit Use for exterior projects where rust resistance is not as important.
Pro-Fit 0282138 Deck Screw Pro-Fit 0282158 Deck Screw Camo 0346100 Deck Screw
Use for exterior projects where rust resistance is not as important. Use for exterior projects where rust resistance is not as important. Camo Deck Screw, Thread Size: #7, 1-5/8 in L, Head Type: Trim, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T15, Includes: CAMO T15 Power Bit
Pro-Fit 0302178 Drywall Screw Pro-Fit 0302138 Drywall Screw Pro-Fit 0302158 Drywall Screw
ProFIT Screw, Thread Size: #9, 3 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Star, Steel, Yellow Zinc, Package Quantity: 83 PK, Multi-Purpose, Gold, Applicable Materials: Drywall ProFIT Screw, Thread Size: #8, 2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Star, Steel, Yellow Zinc, Package Quantity: 127 PK, Multi-Purpose, Gold, Applicable Materials: Drywall ProFIT Screw, Thread Size: #9, 2-1/2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Star, Steel, Yellow Zinc, Package Quantity: 99 PK, Multi-Purpose, Gold, Applicable Materials: Drywall
Pro-Fit 0302078 Drywall Screw Pro-Fit 0302108 Drywall Screw SCREW YZ 1# NO10 STAR DRV
ProFIT Screw, Thread Size: #8, 1-1/4 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Star, Steel, Yellow Zinc, Package Quantity: 285 PK, Multi-Purpose, Gold, Applicable Materials: Drywall ProFIT Screw, Thread Size: #8, 1-5/8 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Star, Steel, Yellow Zinc, Package Quantity: 217 PK, Multi-Purpose, Gold, Applicable Materials: Drywall ProFIT Screw, Thread Size: #10, 4 in L, Head Type: Bugle, Drive Type: Star, Drive Size: T25, Gold, Applicable Materials: Drywall
Pro-Fit 0302198 Drywall Screw Pro-Fit 0281158 Deck Screw Pro-Fit 0281198 Deck Screw
ProFIT Screw, Thread Size: #10, 3-1/2 in L, Thread Type: Coarse, Head Type: Bugle, Drive Type: Star, Steel, Yellow Zinc, Package Quantity: 55 PK, Multi-Purpose, Gold, Applicable Materials: Drywall Use for exterior deck and railing projects where rust resistance is important. Use for exterior deck and railing projects where rust resistance is important.
Pro-Fit 0281178 Deck Screw Pro-Fit 0281208 Deck Screw Camo 0341190 Deck Screw
Use for exterior deck and railing projects where rust resistance is important. Use for exterior deck and railing projects where rust resistance is important. Camo Deck Screw, Thread Size: #10, 3-1/2 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit
Camo 0356190 Deck Screw Pro-Fit 0281108 Deck Screw Pro-Fit 0281138 Deck Screw
Camo Deck Screw, Thread Size: #10, 3-1/2 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit Use for exterior deck and railing projects where rust resistance is important. Use for exterior deck and railing projects where rust resistance is important.
Pro-Fit 0281078 Deck Screw Timbertite Weather Maxx 47804 Landscape Screw SCREW STRUCT FLAT HEAD 3X1/4IN
Use for exterior deck and railing projects where rust resistance is important. Requires no predrilling. Heat treated steel. Easy to remove when needed. Safer than using spikes or rebar. Installs with good rechargeable drill, use 14 V or larger. Used for landscape timbers, fencing, log homes, header boards, pole barn construction and retaining walls. Camo exterior fasteners are designed specifically for exterior projects. Each screw starts fast, holds strong, and is backed by a Camo warranty against rust and corrosion so you can confidently use them in all of your decking projects, substructures, landscaping, fences, pole barns and more.
SCREW WOOD PHLPS NO6 X 1-1/4IN Camo 0341150 Deck Screw Camo 0356150 Deck Screw
Midwest Fastener Screw, Thread Size: #6-13, 1-1/4 in L, Thread Type: Coarse, Twinfast, Head Type: Flat, Drive Type: Phillips, Point Type: Sharp, Steel, Black Phosphate, Package Quantity: 100 PK, Drive Size: #2, Applicable Materials: Metal, Wood Camo Deck Screw, Thread Size: #9, 2-1/2 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit Camo Deck Screw, Thread Size: #9, 2-1/2 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit
SCREW FIN/TRIM HEAD 8X1-1/4IN SCREW FIN/TRIM 8X1-1/2IN SCREW M/P FRAME/DECK 8X1-3/4IN
SCREW FIN/TRIM 8X1-1/2IN
Our Price: $10.99
FIN/Trim??? screws are an excellent choice for deck rails, exterior/interior trim, joining cabinets and most fine carpentry applications such as crown molding and window/door jambs. It leaves a clean look as the tiny heads disappear when countersunk. Available in #8 and #9 ga Dia in lengths from 1-1/4 to 5 in. Approved for use in all applications that include pressure treated lumber. Zero stripping recessed star drive. Trim head for a clean finished look. W-CutT: Low torque, smoother drive. "ZIP-TIP" for no pre-drilling, faster penetration. ESR-3201 approved for structural application. Case Hardened Steel for high tensile, torque and shear strength. Climatek coating is AC257 code approved for use in treated lumber. For interior and exterior use. GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 1-3/4 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.22 in, Drive Size: T-15, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
SCREW DECKING FRMG NO8X1-1/4IN Camo 0346130 Deck Screw Timbertite Weather Maxx 47805 Landscape Screw
GRK Fasteners Framing and Decking Screw, Thread Size: #8, 1-1/4 in L, Thread Type: Coarse, Head Type: Countersunk, Drive Type: Star, Point Type: Self-Tapping, Steel, Polymer, Package Quantity: 110 PK, Thread Length: 0.826 in, Drive Size: T15, Yellow Camo Deck Screw, Thread Size: #7, 2 in L, Head Type: Trim, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T15, Includes: CAMO T15 Power Bit Requires no predrilling. Heat treated steel. Easy to remove when needed. Safer than using spikes or rebar. Installs with good rechargeable drill, use 14 V or larger. Used for landscape timbers, fencing, log homes, header boards, pole barn construction and retaining walls.
Camo 0341200 Deck Screw SCREW MULTI-PURPOSE 8X2IN Camo 0346150 Deck Screw
Camo Deck Screw, Thread Size: #10, 4 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.29 in, Drive Size: T15, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood Camo Deck Screw, Thread Size: #7, 2-1/2 in L, Head Type: Trim, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T15, Includes: CAMO T15 Power Bit
Timbertite Weather Maxx 47806 Landscape Screw Rock On 23310 Cement Board Screw Backer-On 23400 Cement Board Screw
Requires no predrilling. Heat treated steel. Easy to remove when needed. Safer than using spikes or rebar. Installs with good rechargeable drill, use 14 V or larger. Used for landscape timbers, fencing, log homes, header boards, pole barn construction and retaining walls. Designed for attaching Durock, Wonderboard or equivalent glass-mesh cement backerboard to wood or light gauge steel studs. Patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. Star drive recess with included T-25 bit provides for one-handed installation. Feature a Climacoat corrosion resistant finish that prevents rust from bleeding into grout. Perfect for use in high moisture areas such as baths, showers, countertops, and floors. Conforms to ANSI A108.11 for cement board attachment. Designed for attaching HardieBacker or equivalent fiber cement backerboard to wood or light gauge steel studs. Patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. Star drive recess with T-25 bit provides for one-handed installation. Climacoat corrosion resistant finish prevents rust from bleeding into grout and are perfect for use in high moisture areas. Conforms to ANSI A108.11 for cement board attachment.
Backer-On 23410 Cement Board Screw SCREW STRUCT FLAT HEAD 4X1/4IN Camo 0341170 Deck Screw
Designed for attaching HardieBacker or equivalent fiber cement backerboard to wood or light gauge steel studs. Backer-On's patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. Star drive recess with T-25 bit provides for one-handed installation. Climacoat corrosion resistant finish prevents rust from bleeding into grout and are perfect for use in high moisture areas. Conforms to ANSI A108.11 for cement board attachment. Camo exterior fasteners are designed specifically for exterior projects. Each screw starts fast, holds strong, and is backed by a Camo warranty against rust and corrosion so you can confidently use them in all of your decking projects, substructures, landscaping, fences, pole barns and more. Camo Deck Screw, Thread Size: #9, 3 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit
Camo 0356170 Deck Screw SCREW DECKING FRMG NO8X1-1/2IN Camo 0346170 Deck Screw
Camo Deck Screw, Thread Size: #9, 3 in L, Head Type: Bugle, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T25, Includes: CAMO T25 Power Bit GRK Fasteners Framing and Decking Screw, Thread Size: #8, 1-1/2 in L, Thread Type: Coarse, Head Type: Countersunk, Drive Type: Star, Point Type: Self-Tapping, Steel, Polymer, Package Quantity: 110 PK, Thread Length: 1 in, Drive Size: T15, Yellow Camo Deck Screw, Thread Size: #7, 3 in L, Head Type: Trim, Drive Type: Star, Point Type: Type 17 Slash, Carbon Steel, ProTech-Coated, Multi-Purpose, Premium, Drive Size: T15, Includes: CAMO T15 Power Bit
Rock On 23300 Cement Board Screw SCREW WOOD PHLPS NO6 X 1-1/2IN SCREW TRIM 8X2IN
SCREW TRIM 8X2IN
Our Price: $13.99
Rock-On Screw, Thread Size: #9, 1-1/4 in L, Thread Type: Serrated, Head Type: Flat, Drive Type: Star, Steel, Zinc Green, Package Quantity: 185 PK, Applicable Materials: Cement, Plywood Midwest Fastener Screw, Thread Size: #6-13, 1-1/2 in L, Thread Type: Coarse, Twinfast, Head Type: Flat, Drive Type: Phillips, Point Type: Sharp, Steel, Black Phosphate, Package Quantity: 100 PK, Drive Size: #2, Applicable Materials: Metal, Wood Zero stripping with 6 points of contact. Recessed star srive eliminates mushrooming. Trim head for a clean finished look. W-Cut: Low torque, smoother drive ZIP-TIP for no pre-drilling, faster penetration. ESR-3201 Approved for structural application. Case hardened steel for high tensile, torque and shear strength. Climatek Coating is AC257 code approved for use in treated lumber. For interior and exterior use.
SCREW FIN/TRIM WHT 8X2-1/2IN SCREW FIN/TRIM 8X2IN SCREW M/P FRAME/DECK 8X2-1/2IN
SCREW FIN/TRIM 8X2IN
Our Price: $13.99
Zero stripping recessed star drive. Trim head for a clean finished look. W-CutT: Low torque, smoother drive. "ZIP-TIP" for no pre-drilling, faster penetration. ESR-3201 approved for structural application. Case Hardened Steel for high tensile, torque and shear strength. Climatek coating is AC257 code approved for use in treated lumber. For interior and exterior use. Zero stripping recessed star drive. Trim head for a clean finished look. W-CutT: Low torque, smoother drive. "ZIP-TIP" for no pre-drilling, faster penetration. ESR-3201 approved for structural application. Case Hardened Steel for high tensile, torque and shear strength. Climatek coating is AC257 code approved for use in treated lumber. For interior and exterior use. GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2-1/2 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.575 in, Drive Size: T-15, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
Pro-Fit 0313108 Cement Board Screw SCREW STRUCT FLT HD 3-1/2X5/16 SCREW RT COMPOSITE 8X2-1/2IN
ProFIT Screw, Thread Size: #8, 1-1/4 in L, Thread Type: High-Low, Drive Type: Star, Ceramic, Applicable Materials: Cement, Wood Camo exterior fasteners are designed specifically for exterior projects. Each screw starts fast, holds strong, and is backed by a Camo warranty against rust and corrosion so you can confidently use them in all of your decking projects, substructures, landscaping, fences, pole barns and more. Zero stripping with 6 points of contact. Recessed star srive eliminates mushrooming. Trim head for a clean finished look. W-Cut: Low torque, smoother drive ZIP-TIP for no pre-drilling, faster penetration. ESR-3201 Approved for structural application. Case hardened steel for high tensile, torque and shear strength. Climatek Coating is AC257 code approved for use in treated lumber. For interior and exterior use.