McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    12 Products

    Stainless Steel Flat and Rounded Head Wood Screw Assortments

    Image of Product. Front orientation. Wood Screws. Stainless Steel Flat and Rounded Head Wood Screw Assortments.
    A mix of flat and rounded head screws that won't rust. All made of stainless steel, they won't degrade from moisture or chemically treated wood, such as ACQ-treated (arsenic-free) lumber. The flat head screws sit flush with surfaces and have a Phillips drive. The rounded head screws have a domed head and a slotted drive. Labels include part numbers, so you'll know when it's time to restock.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    No. of
    Pieces
    Wood Screws Included
    Container
    Type
    Each
    18-8 Stainless Steel
    220No. 4 in 1/2" Lg. (20 Pieces)
    No. 6 in 1/2" Lg., 3/4" Lg. and 1" Lg. (60 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., 1" Lg., and 1 1/4" Lg. (80 Pieces)
    No. 10 in 3/4" Lg., 1" Lg., 1 1/2" Lg., and 2" Lg. (60 Pieces)    		Plastic Box90105A200000000
     

    Steel Flat and Rounded Head Wood Screw Assortments

    Image of Product. Front orientation. Wood Screws. Steel Flat and Rounded Head Wood Screw Assortments.
    Grab a mix of flat and rounded head screws. The flat head screws sit flush with surfaces and have a Phillips drive. The rounded head screws have a domed head and a slotted drive. Labels include part numbers, so you'll know when it's time to restock.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    No. of
    Pieces
    Wood Screws Included
    Container
    Type
    Each
    Zinc-Plated Steel
    220No. 4 in 1/2" Lg. (20 Pieces)
    No. 6 in 1/2" Lg., 3/4" Lg. and 1" Lg. (60 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., 1" Lg., and 1 1/4" Lg. (80 Pieces)
    No. 10 in 3/4" Lg., 1" Lg., 1 1/2" Lg., and 2" Lg. (60 Pieces)    		Plastic Box90105A300000000
     

    Steel Flat Head Wood Screw Assortments

    Image of Product. Front orientation. Wood Screws. Steel Flat Head Wood Screw Assortments.
    A basic assortment of flat head wood screws in a range of sizes. Since the head on these screws sits flush, you won't need to worry about snags. Their Phillips drive handles enough torque to drive into most kinds of wood without slipping. The labels include part numbers, so you'll know when it's time to restock.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    No. of
    Pieces
    Wood Screws Included
    Container
    Type
    Each
    Zinc-Plated Steel
    2,000No. 4 in 1/2" Lg. and 3/4" Lg. (200 Pieces)
    No. 6 in 1/2" Lg., 3/4" Lg., 1" Lg., 1 1/4" Lg., and 1 1/2" Lg. (500 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., 1" Lg., 1 1/4" Lg., 1 1/2" Lg., and 2" Lg. (550 Pieces)
    No. 10 in 3/4" Lg., 1" Lg., 1 1/4" Lg., 1 1/2" Lg., 1 3/4" Lg., 2" Lg., 2 1/2" Lg., and 3" Lg. (600 Pieces)
    No. 12 in 1 1/2" Lg., 2" Lg., and 3" Lg. (150 Pieces)    		Metal Box90105A1240000000
     

    Stainless Steel Phillips Flat and Rounded Head Screw Assortments for Sheet Metal

    Image of Product. Front orientation. Tapping Screws. Stainless Steel Phillips Flat and Rounded Head Screw Assortments for Sheet Metal .
    A variety of flat and rounded sheet metal screws that resist corrosion. Flat-head screws are beveled underneath to sit neatly in countersunk holes. Rounded-head screws create a finished look. All have a Phillips drive that handles enough torque to keep drivers from slipping.
    Length is measured from under the head.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    No. of
    Pieces
    Sheet Metal Screws Included
    Container
    Type
    Each
    18-8 Stainless Steel
    230No. 4 in 3/8" Lg. and 1/2" Lg. (40 Pieces)
    No. 6 in 1/2" Lg., 3/4" Lg., and 1" Lg. (60 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., 1" Lg., and 1 1/4" Lg. (80 Pieces)
    No. 10 in 3/4" Lg., 1" Lg., and 1 1/2" Lg. (50 Pieces)    		Plastic Box90345A342000000
     

    Tapping Screw Assortments for Masonry and Concrete

    Image of Product. Front orientation. Masonry and Concrete Screws. Tapping Screw Assortments for Masonry and Concrete.
    Image of Product. Front orientation. Masonry and Concrete Screws. Tapping Screw Assortments for Masonry and Concrete.
    Keep a variety of screw sizes on hand to secure material into masonry or concrete. These screws have a hex head for a firm, high-torque grip. They’re also known as Tapcons. To create a pilot hole, use a hammer drill or rotary hammer with the included drill bit.
    No. of
    Pieces
    Hex Head Screws Included
    Drive Style
    Certification
    Tools
    Included
    Container
    Type
    Each
    Blue Corrosion-Resistant-Coated Steel
     
    For Hammer Drilling
    1761/4" × 1 1/4" Lg. (50 Pieces)
    1/4" × 1 3/4" Lg. (50 Pieces)
    1/4" × 2 1/4" Lg. (50 Pieces)
    1/4" × 2 3/4" Lg. (25 Pieces)    		Slotted/External Hex
    		ICC-ES Listed
    		Drill BitPlastic Box90161A114000000
     
    For Rotary Drilling
    1761/4" × 1 1/4" Lg. (50 Pieces)
    1/4" × 1 3/4" Lg. (50 Pieces)
    1/4" × 2 1/4" Lg. (50 Pieces)
    1/4" × 2 3/4" Lg. (25 Pieces)    		Slotted/External Hex
    		ICC-ES Listed
    		Drill BitPlastic Box90161A11500000
     
    Installation Tools
    Image of Product. Front orientation. Masonry and Concrete Screw Installation Tools.
    Includes
    Each
    5/16" Hex Socket
    No. 2 Socket
    1/4" Hex Socket
    1/8" Hex Key
    Drill Adapter
    1/2" dia. × 6" lg. Drive Sleeve    		90161A1040000000

    Stainless Steel Phillips Rounded Head Screw Assortments for Sheet Metal

    Image of Product. Front orientation. Tapping Screws. Stainless Steel Phillips Rounded Head Screw Assortments for Sheet Metal.
    Keep a variety of corrosion-resistant sheet metal screws on hand. They have a pointed tip that starts a hole as you install them. The Phillips drive handles enough torque to keep drivers from slipping and the rounded head creates a finished look.
    Length is measured from under the head.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    No. of
    Pieces
    Sheet Metal Screws Included
    Container
    Type
    Each
    18-8 Stainless Steel
    1,250No. 6 in 3/8" Lg., 1/2" Lg., 3/4" Lg., and 1" Lg. (400 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., 1" Lg., and 1 1/2" Lg. (350 Pieces)
    No. 10 in 1/2" Lg., 3/4" Lg., 1" Lg., 1 1/4" Lg., and 1 1/2" Lg. (350 Pieces)
    No. 12 in 3/4" Lg., 1" Lg., and 1 1/2" Lg. (150 Pieces)    		Metal Box90345A2160000000
     

    Steel Phillips Flat and Rounded Sheet Metal Screw Assortments

    Image of Product. Front orientation. Tapping Screws. Steel Phillips Flat and Rounded Sheet Metal Screw Assortments.
    Keep various sizes of flat and rounded sheet metal screws on hand. Flat-head screws are beveled underneath to sit neatly in countersunk holes. Rounded-head screws create a finished look. All have a Phillips drive that handles enough torque to keep drivers from slipping.
    Length is measured from under the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    No. of
    Pieces
    Sheet Metal Screws Included
    Container
    Type
    Each
    Zinc-Plated Steel
    230No. 4 in 3/8" Lg. and 1/2" Lg. (40 Pieces)
    No. 6 in 1/2" Lg., 3/4" Lg., and 1" Lg. (60 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., 1" Lg., and 1 1/4" Lg. (80 Pieces)
    No. 10 in 3/4" Lg., 1" Lg., and 1 1/2" Lg. (50 Pieces)    		Plastic Box99005A640000000
     

    Steel Phillips Flat and Rounded Sheet Metal Screw Assortments with Flat Washers

    Image of Product. Front orientation. Tapping Screws. Steel Phillips Flat and Rounded Sheet Metal Screw Assortments with Flat Washers.
    A mix of flat and rounded head sheet metal screws with matching nuts and washers. Flat-head screws are beveled underneath to sit neatly in countersunk holes. Rounded-head screws create a finished look. All have a Phillips drive that handles enough torque to keep drivers from slipping.
    Length is measured from under the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    No. of
    Pieces
    Sheet Metal Screws Included
    Washers Included
    Hex Nuts Included
    Container
    Type
    Each
    Zinc-Plated Steel
    3,225No. 6 in 1/2" Lg. and 3/4" Lg. (400 Pieces)
    No. 8 in 1/2" Lg., 3/4" Lg., and 1" Lg. (400 Pieces)
    No. 10 in 3/4" Lg. and 1" Lg. (400 Pieces)    		For 1/4" Screw Size (200 Pieces), For 3/8" Screw Size (100 Pieces), For 5/16" Screw Size (200 Pieces), For No. 6 Screw Size (200 Pieces), For No. 8 Screw Size (200 Pieces), For No. 10 Screw Size (200 Pieces)1/4"-20 (50 Pieces), 3/8"-16 (25 Pieces), 5/16"-18 (50 Pieces), 6-32 (100 Pieces), 8-32 (100 Pieces), 10-24 (100 Pieces), 10-32 (100 Pieces)Metal Box92630A1110000000
     

    Steel Phillips Rounded Head Tapping Screw Assortments for Sheet Metal

    Image of Product. Front orientation. Tapping Screws. Steel Phillips Rounded Head Tapping Screw Assortments for Sheet Metal.
    A variety of screw sizes for fastening sheet metal. They have a pointed tip that starts a hole as you install them. The Phillips drive handles enough torque to keep drivers from slipping and the rounded head creates a finished look.
    Length is measured from under the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    No. of
    Pieces
    Sheet Metal Screws Included
    Container
    Type
    Each
    Zinc-Plated Steel
    790No. 6 in 1/2" Lg., 5/8" Lg., 3/4" Lg., and 1" Lg. (285 Pieces)
    No. 8 in 1/2" Lg., 5/8" Lg., 3/4" Lg., 1" Lg., 1 1/4" Lg., 1 1/2" Lg., and 2" Lg. (335 Pieces)
    No. 10 in 3/4" Lg., 1" Lg., 1 1/4" Lg., 1 1/2" Lg., and 2" Lg. (170 Pieces)    		Plastic Box99005A590000000
    2,000No. 4 in 1/4" Lg. and 1/2" Lg. (200 Pieces)
    No. 6 in 3/8" Lg., 1/2" Lg., 3/4" Lg., and 1" Lg. (400 Pieces)
    No. 8 in 3/8" Lg., 1/2" Lg., 3/4" Lg., 1" Lg., 1 1/4" Lg., and 1 1/2" Lg. (500 Pieces)
    No. 10 in 1/2" Lg., 3/4" Lg., 1" Lg., 1 1/4" Lg., and 1 1/2" Lg. (400 Pieces)
    No. 12 in 1/2" Lg., 3/4" Lg., 1" Lg., and 1 1/2" Lg. (300 Pieces)
    No. 14 in 3/4" Lg., 1" Lg., and 1 1/2" Lg. (200 Pieces)    		Metal Box90365A124000000
     
    back to top