Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    Vernon Hills, IL
    (800) 289-2237
    Vernon Hills, IL
    Home
    Sign in / Register
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app

    Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    0Cart
    0Cart
    Screws
    1. Home
    2. Fasteners
    3. Screws
    Item # WW39335 • Mfr # 3670000209961 1000

    Würth #10 x 3" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Zinc, 3670000209961 1000 - 1000/Box

    Description

    #10 Washer Head Installation Screw For Wood

    #10 x 3 washer head installation screw describes a Wurth fastener built for installation tasks where a longer screw and broad head are useful for secure fastening in woodworking projects. The coarse thread and sharp point design work together to drive into material efficiently, which helps installers work at a steady pace on repeated fastening jobs. The screw is described as case hardened, so the outer surface is strengthened to resist wear during driving and removal, which supports repeated bit engagement in demanding shop or jobsite use. A washer head shape spreads the load below the head, helping the screw sit firmly against the work surface in typical installation applications. The screw is finished in black and zinc, so the surface has a protective metallic coating suited to general woodworking environments where fasteners are exposed during assembly work.

    Key Installation Screw Details For Daily Work

    • The case hardened construction creates a tougher outer layer on the screw, which helps the head and drive recess handle repeated driving and after market adjustment without rounding as quickly during cabinet or fixture work.
    • The sharp point on this screw lets installers start into material without preforming a pilot in many typical applications, which reduces steps and speeds installations when running multiple fasteners along cabinet or trim components.
    • The coarse thread pattern is designed to advance quickly through material, which shortens drive time and helps pull components together tightly during assembly, an advantage on larger runs of fasteners.
    • The washer head style provides a broad bearing surface under the head, which spreads clamping force over a wider area and helps parts seat consistently during installation in wood-based assemblies.
    • The black and zinc description indicates a zinc-coated screw body, which offers a protective metallic finish that stands up well to normal woodworking shop conditions during storage and use.

    Drive Style And Handling During Installation

    This Wurth screw uses a #2 square drive bit to insert, so the drive recess is shaped for positive engagement with a #2 square driver during the main installation passes. That engagement style supports firm torque transfer, which helps reduce cam-out while running screws into harder spots. The same screw also uses a #2 Phillips drive bit for after market adjustment, so once installed, a #2 Phillips driver can be used to back off or re-seat the screw when field adjustments are needed. Having both #2 square and #2 Phillips drive options described for this single fastener supports flexible tool use on site, which is valuable when different crews or service personnel work on the same installation over time.

    How This Wurth Installation Screw Works On The Job

    Washer Head Installation Screw In Wood Projects

    This Wurth #10 x 3 screw is presented as an installation screw for woodworking use, so it fits tasks where components need to be pulled together firmly over a larger bearing surface. The washer head design supports these applications by spreading the clamping load against hinges, brackets, or wooden parts during installation. A sharp point allows the screw to start directly into the workpiece in many wood situations, which simplifies layout when many fasteners are used in a line. The coarse thread style advances more material per turn, drawing parts together quickly, which is helpful on installation runs where time and consistent joint pull-down matter. Because the screw is identified as case hardened, it is suited to repeated engagement with driver bits during original installation or later adjustment cycles in typical woodworking environments.

    Drive Options And Finish That Support Adjustments

    The drive details are described clearly: the screw uses a #2 square drive bit to insert, providing a tight fit between bit and recess during primary fastening. This helps installers apply consistent torque when seating screws flush with the surface. The same fastener accepts a #2 Phillips drive bit for after market adjustment, so later service work can be done with a widely available #2 Phillips driver, which is common on many jobsites. That dual drive compatibility aids long-term serviceability because both square and Phillips tools can work with the same screw without replacing hardware. The black and zinc description points to a zinc-based finish on the screw, offering a metallic protective layer over the case hardened body so threads and head surfaces hold up under normal handling, storage, and repeated driving in busy woodworking shops.

    Common Questions About This Wurth Screw

    What type of installation work suits this #10 x 3 screw?

    This Wurth #10 x 3 washer head installation screw is described for installation tasks in woodworking, where a longer coarse-thread, sharp-point screw is useful for pulling components together securely.

    How does the washer head design help during fastening?

    The washer head spreads the load under the screw head, which helps clamp hinges, brackets, or wood parts more evenly and supports consistent seating of components during installation.

    Which driver bits can be used with this screw?

    This screw uses a #2 square drive bit for insertion and a #2 Phillips drive bit for after market adjustment, giving installers flexibility with common driver styles in the field.

    What is the benefit of the screw being case hardened?

    The case hardened description means the outer surface is strengthened, so the head and recess better withstand repeated driving, removal, and adjustment during woodworking installations.

    Why is a sharp point useful on this installation screw?

    The sharp point lets the screw start directly into typical wood materials, which streamlines work by reducing preparation steps on runs of fasteners.

    How does the coarse thread affect installation performance?

    The coarse thread advances quickly through material, helping pull components together firmly while reducing driving time during repetitive cabinet or fixture installation.

    Select This Screw For Woodworking Installations

    This Wurth #10 x 3 washer head installation screw combines a sharp point, coarse thread, and washer head profile to support efficient fastening in woodworking projects. The case hardened body and zinc-described finish hold up under shop and field use. Dual #2 square and #2 Phillips drive capability simplifies both initial installation and later adjustment. For installation runs where consistent pull-down, reliable driving, and serviceable fasteners matter, this screw offers a focused solution for professional woodworking environments.

    Catalog
    P-20
    Color/Finish
    Zinc
    Gauge
    10
    Length
    3 in
    Thread
    Coarse thread
    With Nibs
    No
    Point Type
    Sharp
    Head Type
    Washer head
    Drive Size
    #2
    Drive Type
    Phillips
    Drive type 2
    Square
    Product Type
    Installation Screw
    Number of pieces
    1000
    Supplier Pack Size
    1000
    Sold In
    1000
    Catalog
    P-20
    Color/Finish
    Zinc
    Gauge
    10
    Length
    3 in
    Thread
    Coarse thread
    With Nibs
    No
    Point Type
    Sharp
    Head Type
    Washer head
    Drive Size
    #2
    Drive Type
    Phillips
    Drive type 2
    Square
    Product Type
    Installation Screw
    Number of pieces
    1000
    Supplier Pack Size
    1000
    Sold In
    1000
    BlackZinc
    2-1/2 in3 in3-1/2 in
    N/AWhite
    50080010001500
    Würth
    $310.00/1000 Each
    $0.31 /Each
    Würth #10 x 3" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Zinc, 3670000209961 1000 - 1000/Box
    Item# WW39335 / MFR Part # 3670000209961 1000
    Each
    Each
    In Stock

    Sold In: 1000 Each

    Each

    Related Products

    Quantity
    Unit Price
    Catalog
    Sold in: 1500 Each
    P-20
    WW30995
    Mfr# 3670000204961 1500
    Würth #10 x 3" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Zinc, 3670000204961 1500 - 1500/Box
    Sold in: 1 Each
    P-34
    WW90210
    Mfr# 0614176153961 1
    #2 x 1" Square Drive Insert Bit, 2 Piece Bit
    Sold in: 1 Each
    P-34
    WW90220
    Mfr# 0614176139961 1
    #2 x 2" Square Drive Insert Bit, 2 Piece Bit
    Sold in: 1500 Each
    P-20
    WW39320
    Mfr# 3670000208961 1500
    Würth #10 x 2-1/2" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Zinc, 3670000208961 1500 - 1500/Box
    Sold in: 1 Each
    P-34
    WW90230
    Mfr# 0614176140961 1
    #2 x 3" Square Drive Insert Bit, 2 Piece Bit
    Sold in: 500 Each
    P-20
    WW39350
    Mfr# 3670000202961 500
    Würth #10 x 2-1/2" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Black, 3670000202961 500 - 500/Box
    Sold in: 1 Each
    P-34
    WW90240
    Mfr# 0614176142961 1
    #2 x 4" Square Drive Insert Bit, 2 Piece Bit
    Sold in: 1500 Each
    P-20
    WW39360
    Mfr# 3670000202961 1500
    Würth #10 x 2-1/2" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Zinc, 3670000202961 1500 - 1500/Box
    Sold in: 1 Each
    P-34
    WW90260
    Mfr# 0614176143961 1
    #2 x 6" Square Drive Insert Bit, 2 Piece Bit
    Sold in: 500 Each
    P-20
    WW39370
    Mfr# 3670000204961 500
    Würth #10 x 3" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Black, 3670000204961 500 - 500/Box
    Sold in: 800 Each
    P-20
    WW39385
    Mfr# 3670000203961 800
    Würth #10 x 3" Washer Head Installation Screw Phillips/Square Drive - Sharp Point Coarse Thread Zinc, 3670000203961 800 - 800/Box
    Sold in: 10 Each
    P-34
    WW614176461
    Mfr# 0614176461005 10
    #2 x 1" Phillips Drive Insert Bit (10/Bag)