Class 8.8 Bolts - McMaster-Carr
Choose from our selection of Class 8.8 bolts, including over 1,400 products in a wide range of styles and sizes. In stock and ready to ship.
Bolt Grades Decoded: Essential Chart for Builders!
Nov 21, 2023 · Get a quick reference PDF for bolt grades chart and strengths. Find out bolt grades, proof loads, and tensile strengths with ease.
Bolt Grades: What the Numbers Mean, What are Different
Sep 11, 2023 · 8.8: A high-strength grade. It is similar to SAE grade 8. 10.9: A very high-strength grade. It is similar to SAE grade 10. 12.9: The strongest metric bolt grade. It is used in the most demanding applications, such as bridges and heavy machinery. The number of grades of bolts depends on the grading system used.
Bolting Property Classes 8.8 10.9 12.9 & 14.9 - Hague Fasteners …
Feb 27, 2014 · Bolting Property Classes 8.8 10.9 12.9 & 14.9. Have you ever stopped to think what the carbon steel bolting grade numbers signify. They’re not just random digits used to identify a material grade. These grade are stipulated in various international standards including DIN 267 and ISO 898.
What are the Different Grades of Bolts – Bolt Grades ... - Junying
Mar 28, 2022 · Among them, bolt grade 8.8 and above are made of low-carbon alloy steel or medium carbon steel and are generally called high-strength bolts after heat treatment (quenching and tempering), and the rest are generally called ordinary bolts.
Metric Class 8.8 Steel Cap Screws - McMaster-Carr
Choose from our selection of metric Class 8.8 steel cap screws, including over 1,300 products in a wide range of styles and sizes. In stock and ready to ship.
Grade 8 vs ASTM A354 Grade BD vs 8.8 | All America Threaded …
Grade 8 is one of the most commonly referenced high strength fasteners and falls under the SAE J429 Standard. It covers parts with threads from 1/4” thru to 1-1/2”. A354 Grade BD is also a commonly referenced high strength fastener standard with almost identical chemical and mechanical properties to the Grade 8.
Metric Steel Bolts - Grades and Property Classes - The Engineering ToolBox
For metric bolts strength is according ISO 898 Mechanical properties of fasteners made of carbon steel and alloy steel described by "property classes" with designations 4.6, 4.8, 5.8, 8.8, 9.8, 10.9 and 12.9. Metric steel bolts, screws and studs - proof and tensile strength.
High Tensile Steel Grade 12.9 - 8.8 Bolts, Screws & Fixings ...
High tensile steel bolts and fixings are typically available in grades 8.8 to 12.9. Grade 8.8 high tensile steel is often referred to as the structural grade for bolts. It is the most common form of high tensile material and is usually stocked in plain finish or zinc.
Grades of Bolts - The Home Depot
There are several grades of bolts but the three common grades for SAE are 2, 5 and 8. The common class (grades) for metric are 5.8, 8.8, 10.9 and 12.9. Each grade has a specific bolt strength. No matter the system used, the higher number means the stronger the bolt.
- Some results have been removed