Summary for Test 2025-07-10-4-10

Test performed: ASTM B499-09r21

Project Information

Project IdentifiersProject ID: 994358
DEA: 033J3304
EFIS: 0322000251
DIST-CO-RTE-PM03-SAC-12-0/0.5
Award DateNot set
Closeout DateNot set
Work DescriptionMMBN Project. Replace backup drive system, replace lift span deck, install hydraulic barrier system and new generator, replace electrical control system, install new traffic gates and elevators, traffic control,
Location DescriptionNot set
QA Service Level1 (Verified on 10/25/2022)

Sample Information

Sample Taken Date07/10/2025 Sample Unique Key4
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing07/10/2025
Sample typeQuality Assurance A brief description of the sampleA325 Fasteners (Galvanized)
The quantity of what the sample constitutes356 From where was the sample collectedDistributor
First name of sampler or witnessed byEdward Last name of sampler or witnessed byLeach
Title of sampler Telephone number of sampler7072903887
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameBay Bolt Oakland, Ca Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)
Heat Number(s)10797330 8000034334 32028550 Nut Mfg. Lot Number(s)W000237418
Washer Mfg. Lot Number(s)176212 Bolt SpecificationA325
Bolt Length(s)2-1/2" Nut SpecificationA563
Washer SpecificationF436 FinishHDG
Diameter/Size7/8" Bolt Mfg. Lot NumberE727I1
Rocap Test Requirement(s) Lubricant Requirements(s)
Washer Inner Diameter(s)

Test Details

DIME Sample ID: 2025-07-10-4
DIME Test ID: 2025-07-10-4-10
Testing Lab: Atlas - Oakland
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Test Release Date: 2025-07-25

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 07/25/2025
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: W000237418
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: no data
Size: 0.875 in
Bolt Length: no data
Measurement Average: 3.3 mils
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/25/2025