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Sample Record for 2019-03-26-1

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

DEA: No Project QA Service Level:
DIST-CO-RTE-PM: ---
Work Description: Special project identifier for material not associated with a project
Location Description:
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Unknown Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2019-03-26-1
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Los Angeles Field Office
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: SMTL TM3 - Fastener Assembly
Sample Taken Date: 03/26/2019
Date that the sample was received by the laboratory/organization performing the testing: 03/26/2019
The quantity of what the sample constitutes: 150 bolts
A brief description of the sample: F1554 Gr 55 ANchor Bolt and Nuts and Washers
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: AM Nut and Bolt

Material Information

Rocap Number(s): NA
Heat Number(s): 58036872
Nut Mfg. Lot Number(s): Code DEAC
Washer Mfg. Lot Number(s): 314380
Bolt Specification: F1554 Gr 55
Bolt Length(s): 42
Nut Specification: A563 Gr DH
Washer Specification: F436
Finish: Galvanized
Diameter/Size: 2.25"
Bolt Mfg. Lot Number: NA
Rocap Test Requirement(s): NA
Lubricant Requirements(s):

Test Results

Test 1 of 24

DIME Test ID: 2019-03-26-1-1
Test Method: ASTM A370-15: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 1
SampleHeat NumberDiameter (in)Area (sqin)Stress at Offset (psi)Tensile Strength (psi)Elongation in 4 x d (%)Tested By
158036872-030.5030.199658758837026.1Steve
UTM 67KIP
Temperature 72 f

Test 2 of 24

DIME Test ID: 2019-03-26-1-2
Test Method: ASTM A370-15: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 1
SampleHeat NumberDiameter (in)Area (sqin)Stress at Offset (psi)Tensile Strength (psi)Elongation in 4 x d (%)Tested By
258036872-030.5030.199666799004026.4Steve
UTM 67KIP
Temperature 72 f

Test 3 of 24

DIME Test ID: 2019-03-26-1-3
Test Method: ASME B1.2-83r01: (Pitch Diameter) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Pitch Diameter)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) 58036872-03
Mfg. Lot Number no data
Finish Coating ASTM F2329 - Hot Dip
Product Markings YELLOW
Size 2.25 in
Bolt Length 42 in
Pitch Diameter 2.1240 in
Pitch Diameter 2nd 2.1245 in

Test 4 of 24

DIME Test ID: 2019-03-26-1-4
Test Method: ASME B1.2-83r01: (Pitch Diameter) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Pitch Diameter)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) 58036872-03
Mfg. Lot Number no data
Finish Coating ASTM F2329 - Hot Dip
Product Markings YELLOW
Size 2.25 in
Bolt Length 42 in
Pitch Diameter 2.1140 in
Pitch Diameter 2nd 2.1140 in

Test 5 of 24

DIME Test ID: 2019-03-26-1-5
Test Method: ASME B1.2-83r01: (Pitch Diameter) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Pitch Diameter)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) 58036872-03
Mfg. Lot Number no data
Finish Coating ASTM F2329 - Hot Dip
Product Markings YELLOW
Size 2.25 in
Bolt Length 42 in
Pitch Diameter 2.1150 in
Pitch Diameter 2nd 2.1155 in

Test 6 of 24

DIME Test ID: 2019-03-26-1-6
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) 58036872-03
Mfg. Lot Number no data
Finish Coating ASTM F2329 - Hot Dip
Product Markings YELLOW
Size 2.25 in
Bolt Length 42 in
Measurement Average 7.27 mils

Test 7 of 24

DIME Test ID: 2019-03-26-1-7
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) 58036872-03
Mfg. Lot Number no data
Finish Coating ASTM F2329 - Hot Dip
Product Markings YELLOW
Size 2.25 in
Bolt Length 42 in
Measurement Average 5.98 mils

Test 8 of 24

DIME Test ID: 2019-03-26-1-8
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) 58036872-03
Mfg. Lot Number no data
Finish Coating ASTM F2329 - Hot Dip
Product Markings YELLOW
Size 2.25 in
Bolt Length 42 in
Measurement Average 5.73 mils

Test 9 of 24

DIME Test ID: 2019-03-26-1-9
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Measurement Average 5.1 mils

Test 10 of 24

DIME Test ID: 2019-03-26-1-10
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Measurement Average 5.38 mils

Test 11 of 24

DIME Test ID: 2019-03-26-1-11
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Measurement Average 6.71 mils

Test 12 of 24

DIME Test ID: 2019-03-26-1-12
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1D
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Measurement Average 7.89 mils

Test 13 of 24

DIME Test ID: 2019-03-26-1-13
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1E
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Measurement Average 6.34 mils

Test 14 of 24

DIME Test ID: 2019-03-26-1-14
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Measurement Average 5.37 mils

Test 15 of 24

DIME Test ID: 2019-03-26-1-15
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Measurement Average 4.72 mils

Test 16 of 24

DIME Test ID: 2019-03-26-1-16
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Measurement Average 4.21 mils

Test 17 of 24

DIME Test ID: 2019-03-26-1-17
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1D
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Measurement Average 4.21 mils

Test 18 of 24

DIME Test ID: 2019-03-26-1-18
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1E
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Measurement Average 5.93 mils

Test 19 of 24

DIME Test ID: 2019-03-26-1-19
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 29.68
Spacing Ok

Test 20 of 24

DIME Test ID: 2019-03-26-1-20
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 28.75
Spacing Ok

Test 21 of 24

DIME Test ID: 2019-03-26-1-21
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number DEAC
Finish Coating ASTM F2329 - Hot Dip
Product Markings DH D/N 2H
Size 2.25 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 28.28
Spacing Ok

Test 22 of 24

DIME Test ID: 2019-03-26-1-22
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 40.8
Spacing Ok

Test 23 of 24

DIME Test ID: 2019-03-26-1-23
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 40.95
Spacing Ok

Test 24 of 24

DIME Test ID: 2019-03-26-1-24
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/15/2019
Date Tested: 04/12/2019
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 314380
Finish Coating ASTM F2329 - Hot Dip
Product Markings WS
Size 2.25 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 40.2
Spacing Ok