Thread Pitch Chart - Portland Bolt
Thread Pitch Chart. Thread series cover designations of diameter/pitch combinations that are measured by the number of threads per inch (TPI) applied to a single diameter. Coarse Thread Series (UNC/UNRC) is the most common designation for general application bolts and nuts. Coarse thread is beneficial, because they are less likely to cross ...
Thread & Needle Recommendation Guide (PDF) - Sailrite
Thread & Needle Recommendation Guide (PDF) Item # X-HT-300032. We’ve organized our chart based on the type of sewing application. We have popular projects listed for marine, home and upholstery, outdoor living, auto and RV and more. Once you find the project type you're looking for, the chart lists the recommended thread weight for that ...
What are the sizes of crochet thread? Check out our size guide.
2020年1月24日 · Crochet thread size is determined by the thickness of the thread, with smaller numbers indicating thicker threads and larger numbers indicating thinner threads. For example: Size 3 is much larger than size 30. Conversely, size 10 is thinner than size 8 and so on. Sizes of crochet thread are 3, 5, 8, 10, 20, 30, 40 .. up to size 100.
Understanding Thread Sizing - Sailrite
Commercial sizes are set sizes of 30, 46, 69, 92, 138, 207, 277, 346, 415 and 554. They are the thread’s denier divided by 10. Commercial sizes are standard for marine grade thread (you’ll see commercial sizes on the Sailrite website for our outdoor thread). Here’s a helpful chart that shows how the different sizing methods compare:
ASTM A193-B7 Thread Pitch - Portland Bolt
2014年10月27日 · With that said, A193 bolts can be ordered with UNC threads if that is specified when they are ordered. If a thread pitch is not specified, most fastener suppliers/manufacturers will supply this grade of bolt (A193 grade B7) with 8 threads per inch on bolts above 1″ in diameter. Most good suppliers will ask what thread pitch the customer wants ...
ASTM F1554 - Portland Bolt
The ASTM F1554 specification was introduced in 1994 and covers anchor bolts designed to anchor structural supports to concrete foundations. F1554 anchor bolts can take the form of either headed bolts, straight rods, or bent anchor bolts. The three grades 36, 55, and 105 designate the minimum yield strength (ksi) of the anchor bolt.
Bolt Thread Length - Portland Bolt
2023年6月15日 · ASME B18.2.1 which covers hex, heavy hex, and square head bolts, states bolts 6″ in length and under have a thread length that is twice the diameter plus 1/4″. Bolts that are longer than 6″ have a thread length of twice the diameter plus 1/2″. For example, a 1/2 x 6 hex bolt will have 1-1/4″ of thread, whereas a 1/2 x 6-1/2 hex bolt ...
The Ultimate Guide to Sewing Thread - Sailrite
Generally, as a thread’s size increases so does its seam strength and tensile strength. The most common thread size designations are Tex, denier, weight and commercial sizes (V). Thread size/thickness is based on the ratio of a fixed length of thread to its weight. For example, Tex is the weight in grams of 1,000 meters of thread.
Technical Tools and Information - Portland Bolt
Our suite of comprehensive technical tools is designed specifically to provide engineers, architects, and the construction industry with a one-stop shop for technical fastener information. At Portland Bolt, we understand your profession’s unique challenges and demands, which, is why we’ve developed a range of tools to streamline your workflows, enhance precision in …
All Thread Rods - Portland Bolt
Stock. Portland Bolt’s stock all thread rod is domestically manufactured and includes chemical and physical test reports. Stock grades are indicated by part number below in black text. Red part numbers indicate all thread rod that can be made to order but is not stocked. All grades of stock all thread rod can be shipped in 6’, 10’, or 12 ...