Bay Standard Mfg

5/8" x 1-7/8" (H) Witness Hole Coupling Nuts are used to connected two 5/8" threaded rods together or extend a 5/8" SSTB or standard anchor bolt. The witness hole allows the inspector to confirm the rods are connected properly. Zinc Plated Hex Head Imported

1/2" - 13 Zinc Plated Hex Nuts for either 1/2" machine bolts or all thread rod. Uses 3/4" socket to install. Important: These zinc plated hex nuts will NOT work with Hot Dipped Galvanized bolts or threaded rod.

1/2" Plain Malleable Cast Iron Round Washers are used in various types of wood construction. Malleable Iron Washers have a large bearing surface designed to prevent 1/2" bolt heads and nuts from pulling into the wood. These washer are not coated with any corrosion resistance material and will quickly rust if exposed to the elements. Bolt Hole Size: 9/16" Approximate Outside Diameter: 2-1/2" Approximate Washer Thickness: 1/4" Coating: None ...

These 1/2" x 12" zinc plated all thread rods when used with a 1/2" coupling nut can be used for extending machine bolts or any other 1/2" plain or zinc plated treaded rod. A307 Grade 2 Zinc Plated Special lengths available upon request

These 1/2" x 24" zinc plated all thread rods when used with a 1/2" coupling nut can be used for extending machine bolts or any other 1/2" plain or zinc plated treaded rod. A307 Grade 2 Zinc Plated Special lengths available upon request

1/2" USS Zinc Plated Flat Washers are used to prevent the bolt head and/or hex nut from embedding into the wood surface during tightening. Zinc Plating provides minimum corrosion resistance and should not be used with ACQ lumber. Bolt Size: 1/2" Inside Diameter: 9/16" Outside Diameter: 1-3/8"

These 3/8" x 4" plated lag screws can be used for fastening metal-to-wood or wood-to-wood applications. Pre-drilling is required. Length is measured from the bottom of the hex head and may vary slightly. Zinc Plated Hex Head Imported Thread Length May Not Match Picture>

These 3/8" x 5" plated lag screws can be used for fastening metal-to-wood or wood-to-wood applications. Pre-drilling is required. Length is measured from the bottom of the hex head and may vary slightly. Zinc Plated Hex Head Imported Thread Length May Not Match Picture

These 1/2" x 36" zinc plated all thread rods when used with a 1/2" coupling nut can be used for extending machine bolts or any other 1/2" plain or zinc plated treaded rod. A307 Grade 2 Zinc Plated Special lengths available upon request

1/2" Hot Dipped Galvanized Malleable Cast Iron Round Washers are used in various types of wood construction. Malleable Iron Washers have a large bearing surface designed to prevent 1/2" bolt heads and nuts from pulling into the wood. These washers are hot dipped galvanized providing corrosion protection when required. Bolt Hole Size: 9/16" Approximate Outside Diameter: 2-1/2" Approximate Washer Thickness: 1/4" Coating: Hot Dipped Galvanized ...

1/2" USS Hot Dipped Galvanized Flat Washers are used to prevent the bolt head and/or hex nut from embedding into the wood surface during tightening. Hot Dipped Galvanizing provides corrosion resistance to allow you to these washers with ACQ lumber. Bolt Size: 1/2" Inside Diameter: 9/16" Outside Diameter: 1-3/8"

These 1/2" x 5" hex head plated machine bolts can be used for various wood-to-wood and/or metal-to-wood connection. Grade 2 ASTM A307 Zinc Plated Hex Head Uses 3/4" Socket Imported Thread Length May Not Match Picture

These 1/2" x 6" hex head plated machine bolts can be used for various wood-to-wood and/or metal-to-wood connection. Grade 2 ASTM A307 Zinc Plated Hex Head Uses 3/4" Socket Imported Thread Length May Not Match Picture

5/8" USS Zinc Plated Flat Washers are used to prevent the bolt head and/or hex nut from embedding into the wood surface during tightening. Zinc Plating provides minimum corrosion resistance and should not be used with ACQ lumber. Bolt Size: 5/8" Inside Diameter: 11/16" Outside Diameter: 1-3/4"

These 3/8" x 6" plated lag screws can be used for fastening metal-to-wood or wood-to-wood applications. Pre-drilling is required. Length is measured from the bottom of the hex head and may vary slightly. Zinc Plated Hex Head Imported Thread Length May Not Match Picture

These 3/8" x 7" plated lag screws can be used for fastening metal-to-wood or wood-to-wood applications. Pre-drilling is required. Length is measured from the bottom of the hex head and may vary slightly. Zinc Plated Hex Head Imported Thread Length May Not Match Picture

These 1/2" x 7" hex head plated machine bolts can be used for various wood-to-wood and/or metal-to-wood connection. Grade 2 ASTM A307 Zinc Plated Hex Head Uses 3/4" Socket Imported Thread Length May Not Match Picture

5/8" USS Hot Dipped Galvanized Flat Washers are used to prevent the bolt head and/or hex nut from embedding into the wood surface during tightening. Hot Dipped Galvanizing provides corrosion resistance to allow you to these washers with ACQ lumber. Bolt Size: 5/8" Inside Diameter: 11/16" Outside Diameter: 1-3/4"

5/8" Plain Malleable Cast Iron Round Washers are used in various types of wood construction. Malleable Iron Washers have a large bearing surface designed to prevent 5/8" bolt heads and nuts from pulling into the wood. These washers are not coated with any corrosion resistance material and will quickly rust if exposed to the elements. Bolt Hole Size: 11/16" Approximate Outside Diameter: 2-5/8" Approximate Washer Thickness: 1/4" Coating: None ...

These 1/2" x 8" hex head plated machine bolts can be used for various wood-to-wood and/or metal-to-wood connection. Grade 2 ASTM A307 Zinc Plated Hex Head Uses 3/4" Socket Imported Thread Length May Not Match Picture

3/4" USS Zinc Plated Flat Washers are used to prevent the bolt head and/or hex nut from embedding into the wood surface during tightening. Zinc Plating provides minimum corrosion resistance and should not be used with ACQ lumber. Bolt Size: 3/4" Inside Diameter: 13/16" Outside Diameter: 2"

These 1/2" x 9" hex head plated machine bolts can be used for various wood-to-wood and/or metal-to-wood connection. Grade 2 ASTM A307 Zinc Plated Hex Head Uses 3/4" Socket Imported Thread Length May Not Match Picture

5/8" Hot Dipped Galvanized Malleable Cast Iron Round Washers are used in various types of wood construction. Malleable Iron Washers have a large bearing surface designed to prevent 5/8" bolt heads and nuts from pulling into the wood. These washers are hot dipped galvanized providing corrosion protection when required. Bolt Hole Size: 11/16" Approximate Outside Diameter: 2-5/8" Approximate Washer Thickness: 1/4" Coating: Hot Dipped Galvanized ...

3/4" USS Hot Dipped Galvanized Flat Washers are used to prevent the bolt head and/or hex nut from embedding into the wood surface during tightening. Hot Dipped Galvanizing provides corrosion resistance to allow you to these washers with ACQ lumber. Bolt Size: 3/4" Inside Diameter: 13/16" Outside Diameter: 2"