Webthe Grade B lock . nuts equal 75% of the bolt proof loads specified for SAE J-429 Grade 5, and ASTM A-449 bolts. Clamp loads for Grade C lock . nuts equal 75% . of the bolt proof loads specified for SAE J-429 Grade 8, and ASTM A-354 Grade BD bolts. IFI-100 does not . govern lock nuts . above 1". The values shown in the chart are to be used as a ... Web24 rows · This chart helps to identify the grades of bolts using the identification marks on …
Hex Bolt Identification, Markings and Strength …
WebHanger Bolts & Dowel Screws; Hex Head Bolts; Hex Lag Screws; Machine Screws; Nails & Staples; Nuts; Retaining Rings; ... Printable Conversion Charts and Quick Reference Sheets. Nut Sizing Charts; Tap and Drill Bit Size Charts; ... SAE GRADE 8 -- 150,000 PSI -- HIGH TENSILE: SAE GRADE 5 -- 120,000 PSI -- HIGH TENSILE: WebJan 9, 2024 · These bolts are the highest yield fasteners for carbon steel. They feature 6 radial lines on the head and are made from medium carbon alloy steel which has been … can a knight jump a pawn
Metric Bolt Grade Markings and Steel Strength Chart
Web38 rows · Hex Bolt Identification, Markings and Strength Chart. Additonal information on bolts is located at the bottom of the webpage. Note: Some bolts share identical head identification and have significantly different … WebJan 9, 2024 · The grade markings on the head tell the story. SAE bolts use hash marks. SAE Grade 8, Metric 10.9. These bolts are the highest yield fasteners for carbon steel. They feature 6 radial lines on the head and … WebSAE bolt grades indicate the strength of the bolt. Each bolt grade has an ideal tightening torque for maximum clamping force without breaking. Grade 2 bolts are cheap but not very strong, grade 8 bolts are the strongest and most expensive, and grade 5 bolts are the most common. Refer to the charts to find the ideal tightening torque. fisher p-75 eagle blueprints