Anchor Bolt

Product Specification
Length .010″ to 24″
Diameter .010″ to 3″
Type Hammer Drive, Lag Screw Shields, Flat Head , Acorn Nut Sleeve
Finishing Zinc Plated, Black Oxide, Silver Plated, PTFE
Material Brass, Alloy Steel, Stainless Steel, Aluminum, Carbon Steel
Tolerances ± 1”

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Product Description

Anchor bolts are used mainly to fasten objects or structures to concrete. There are a large variety of anchor bolts for many applications. These bolts have a threaded end to which a washer and a nut can be attached to the outer load. These bolts are widely used in different types of projects including standard buildings, dams, nuclear power plants, and many more. They are also used to fasten embedded plates firmly to a concrete foundation when they are used with a structural steel element. Norwood Screw Machine Parts is a well-known manufacturer of the highest quality anchor bolts.

Custom Anchor Bolts Specifications

At Norwood, we manufacture anchor bolts in the following specifications:

Bolt Types Hammer Drive, Lag Screw Shields, Toggle Wings, Plastic, Wedge, Flat Head Sleeve, Acorn Nut Sleeve, Hex Nut Sleeve
Materials (Metals) Aircraft Aluminum, Brass, Alloy Steel, Stainless Steel, Aluminum, Carbon Steel, Plastics (Nylatron, PTFE, Delrin, and Nylon)
Coating Wax, Adhesive, Custom Lubricant
Finish Zinc Plated, Black Oxide, Silver Plated, Brass, PTFE Coating,  Cadmium, Polished, Chrome Plated,  Phosphate, Galvanized, Hot Dipped, Custom Nickel Plated
Treatment Case Hardened, Cleaned, Hardened and Ground, Heat Treated, Passivated
Diameter .010″ to 3″
Length .010″ to 24″

Anchor Bolts Applications

They are widely used in following applications:

  • Building Construction
  • Highway Systems
  • Electrical Towers
  • Power Treatments
  • Marine Industries

We can provide anchor bolts that best suit your requirements. For any queries regarding your bolt requirements please feel free to contact us on our toll-free number 1-800-437-6644 or email to

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Industries Served

About Norwood Screw Machine

Norwood is a privately owned custom screw machine parts manufacturer. For over 59 years we serve some of the largest corporations to the small company with a new product to develop. Whether a unique item with a one time requirement or a long running contract order with scheduled deliveries, Norwood Screw Machine Parts is the right choice for the job.



Quality Control

We know that we are - and should be - judged by how quickly, accurately and cost-effectively we meet our customer's needs. Our in-house quality assurance team begins the process with the receipt of an order. They maintain close communications with customers to ensure that customer goals are clearly understood and completely achieved.