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Hillman 23 Pcs Malleable Washers (1/2") | Heavy Duty Structural Washers for Bolts & Fasteners | Plain Steel Hardware for Timber Framing, Marine Construction & Structural Applications

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Product details

Management number 218131046 Release Date 2026/05/03 List Price $11.66 Model Number 218131046
Category

Product Description Hillman 1/2" plain steel malleable washers are designed for heavy-duty fastening applications where bolts are used to draw two materials together. These washers help distribute load across a wider surface area while supporting strong and secure structural connections. Featuring a thick cast design, malleable washers provide enhanced durability and strength compared to standard flat washers. They are commonly used in structural applications such as heavy timber framing, dock construction, marine installations, and other heavy-duty fastening projects. Constructed from durable plain steel, these washers are designed to withstand high clamping pressure in demanding environments. Packaged in a convenient 5 lb box containing 23 pieces, these washers are ideal for contractors and professionals working on structural construction and repair projects. From the Manufacturer Washers provide a greater bearing surface under the fastener. Malleable washers are used in various types of wood construction. The bearing surface helps prevent a nut, bolt or screw from pulling into the wood.

  • Thick cast design perfect for heavy structure applications
  • Used in applications using a bolt where two pieces are being drawn together
  • Commonly used in heavy timber and marine construction
  • Plain steel washers
  • Contains 23 pieces
UPC 008236161199
Brand Hillman
Color 23-Pack
Model 290133
Size Name 1/2"
Metal Type Alloy Steel
Unit Count 23.0 Count
Item Weight 0.01 Ounces
Part Number 290133
Thread Size 1/2"
Washer Type Notched
Finish Types plain
Manufacturer The Hillman Group
Fastener Size 1/2"
Fastener Type Screw Mount
Item Diameter 0.5 Inches
Material Type Alloy Steel
Item Thickness 0.07 Inches
Item Type Name Plain Steel Malleable Washers
Exterior Finish Plain
Item Dimensions 4.18 x 4.18 x 3.31 inches
Number Of Items 23
Number of Pieces 23
Outside Diameter 0.5 Inches
Screw Head Style Flat
Included Components Hardware
Warranty Description Warranty
Compatible Groove Diameter 0.5 Inches
Global Trade Identification Number 00008236161199

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