Questions and Answers
What is a lag shield anchor best described as?
A two-part shield with tapered internal threads.
Which term is used to indicate nail size?
Penny
Powder-actuated fastener systems are most commonly used to secure objects to what?
Concrete slabs and walls.
How long is a tapping screw that is identified as an 8-20 X 1 Type AB, slotted hex?
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Only solid wire should be secured under screw terminals.
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What letter is used to indicate nail size?
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All of the following are common types of nails except?
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What is the fastener commonly used to join two pieces of flat sheet metal called?
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Which of the following sets of driver tips are the most similar?
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How can threaded rod be attached to steel I-beams?
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How long is a machine screw that is identified as a 1/4-18 UNC-2?
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What is perforated strapping material used for?
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What are the ring tongue, hook tongue, and snap terminal examples of?
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Retaining rings are typically classified as either?
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When using a toggle bolt, what is important to ensure?
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What are hollow rivets assembled in a pin referred to as?
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What is the pipe-hanging device that is hammered or driven into a wood support?
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Toggle bolts are best suited for securing objects to what?
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Cotter pins are inserted into a shaft hole and bent around to secure.
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What is an outward clinch tacker used to do?
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Study Notes
Fasteners Overview
- A lag shield anchor consists of a two-part shield featuring tapered internal threads.
- Nail size is indicated by the term "penny," commonly denoted with the letter "d."
Fastener Applications
- Powder-actuated fastener systems effectively secure objects to concrete slabs and walls.
- Tapping screws can be identified by specifications such as 8-20 X 1 Type AB, which indicates a length of 1 inch.
- When using screw terminals, it's vital that only solid wire is secured.
Fasteners Types and Features
- Common nail types include many variations, but carpentry nails are not among the standard classifications.
- Pin rivets serve the primary function of joining two pieces of flat sheet metal.
- Cabinet and keystone driver tips are most similar in design.
Attachment Methods
- Threaded rods can be secured to steel I-beams using beam clamps.
- The specifics of a machine screw labeled 1/4-18 UNC-2 do not provide enough information to determine its length.
- Perforated strapping material is utilized with nuts and bolts for securing piping materials.
Terminal and Ring Classifications
- Crimped-on solderless terminals include ring tongue, hook tongue, and snap terminal types.
- Retaining rings can be classified as either internal or external, aiding in mechanical assembly.
Toggle and Rivet Usage
- Proper installation of a toggle bolt requires placing the object on the bolt before threading the toggle onto it.
- Hollow rivets are assembled using a pin referred to as a mandrel.
- Pipe hooks are the pipe-hanging device that is hammered into wood supports, providing a stable hanging point.
Additional Fastener Insights
- Toggle bolts are particularly effective for securing objects to hollow walls, providing reliable support.
- Cotter pins are utilized by inserting them into a shaft hole and bending them around to secure the assembly.
- An outward clinch tacker is designed to spread the ends of a staple outward, allowing for more secure fastening.
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Description
Explore the essential types, features, and applications of fasteners. This quiz covers various fastener systems, including lag shield anchors, tapping screws, and powder-actuated systems, along with key specifications and attachment methods. Test your knowledge on how to properly use and identify different fasteners.