Test Plates

FILLABLE TEST PLATE ORDER FORM

Test plates are important inspection items. Their proper use will call attention to the problems before the fasteners cause assembly or warranty problems.Untapped test plates are required to properly test tapping screws for their ability to drive and to detect the presence of hydrogen embrittlement.Tapped test plates are required to test machine screws and bolts which are electroplated, and Rockwell C30 or harder, to detect the presence of hydrogen embrittlement.Greenslade Fastener Test Plates meet the following requirements:
      • ASME B18.6.4, B18.6.5M
      • DIN 7500-1, 7513, and 7516
      • FIP-1000.1-7
      • Ford ESS-M1A160-A, ES-20003-S1000, WA-971
      • GM 6010M, 617M, 6171M, 6202M
      • ISO 2702
      • JIS 1055
      • SAE J81, J78, J993, J1237
      • IFI-112, 503
Custom plates are available upon request


Untapped Test Plate Specifications

Sheet Metal Screws (TYPES A, AB, and B)

SIZETHICKNESSHOLE SIZE# HOLESNEW #
2.050-.046.07652TP-02
3.050-.046.08152TP-03
4.050-.046.08652TP-04
5.050-.046.106552TP-05
6.077-.073.11652TP-06
7.077-.073.128552TP-07
8.077-.073.13652TP-08
9.077-.073.14952TP-09
10.127-.123.15938TP-10
12.127-.123.187538TP-12
14.127-.123.216538TP-14
1/4.1905-.1845.216517TP-25
5/16.1905-.1845.27217TP-31
3/8.1905-.1845.32817TP-37

Thread Cutting Screws (TYPES F, 1, and 23)

SIZETHICKNESSHOLE SIZE# HOLESNEW #
2-56.080-.076.07352TP-256
3-48.096-.092.08152TP-0348
4-40.111-.107.09652TP-440
5-40.111-.107.10152TP-540
6-32.1425-.1385.12052TPT-0632
8-32.1425-.1385.14752TPT-0832
10-24.1905-.1845.17352TPT-1024
10-32.1905-.1845.17752TPT-1032
12-24.1905-.1845.19938TPT-1224
1/4-20.253-.247.22838TPT-2520
1/4-28.253-.247.23438TPT-2528
5/16-18.3155-.3095.29017TPT-3118
5/16-24.3155-.3095.29517TPT-124
3/8-16.378-.372.35817TPT-3716
3/8-24.378-.372.35817TPT-724
M2.080-.076.066952TPT-M02
M2.5.096-.092.082752TPT-M02.5
M3.111-.107.102452TPT-M03
M3.5.1425-.138.122052TPT-M03.5
M4.1425-.138.137852TPT-M04
M5.1905-.184.177252TPT-M05
M6.253-.247.212638TPT-M06
M8.3157-.3094.291317TPT-M08
M10.3779-.3717.366117TPT-M10

Thread Rolling Screws (TYPES TT, SF, ETC.)

SIZETHICKNESSHOLE SIZE# HOLESNEW PART #
2-56.127-.123.07552TPR-0256
3-48.127-.123.08752TPR-0348
4-40.127-.123.09852TPR-0440
5-40.127-.123.11052TPR-0540
6-32.127-.123.12052TPR-0632
8-32.1905-.1845.14752TPR-0832
10-24.1905-.1845.16652TPR-1024
10-32.1905-.1845.17252TPR-1032
12-24.1905-.1845.19138TPR-1224
1/4-20.254-.246.21938TPR-2520
1/4-28.254-.246.22838TPR-2528
5/16-18.3175-.3075.27717TPR-3118
5/16-24.3175-.3075.29017TPR-3124
3/8-16.380-.370.33917TPR-3716
7/16-14.4425-.4325.39417TPR-4314
1/2-13.505-.495.45617TPR-5013
M2.133-.118.069752TPR-M02
M2.5.133-.118.088652TPR-M02.5
M3.133-.118.106352TPR-M03
M3.5.133-.118.124052TPR-M03.5
M4.2165-.1969.141752TPR-M04
M5.2165-.1969.179152TPR-M05
M6.2559-.2362.212638TPR-M06
M8.338-.315.287417TPR-M08
M10.4210-.3937.287417TPR-M10
M12.500-.4727.433117TPR-M12

Hydrogen Embrittlement Test Plates for Bolts and Machine Screws

TAPPED AND HARDENED TEST PLATE SPECIFICATIONS

SIZEDIMENSIONS# HOLESNEW PART #
2-562x6x 3/1638TPHE-0256
4-402x6x 3/1638TPHE-0440
6-322x6x 1/438TPHE-0632
8-322x6x 1/438TPHE-0832
10-242x6x 5/1638TPHE-1032
10-322x6x 5/1638TPHE-1032
12-242x6x 5/1617TPHE-1224
1/4-202x6x 3/817TPHE-2520
1/4-282x6x 3/817TPHE-2528
5/16-182x6x 3/817TPHE-3118
5/16-242x6x 3/817TPHE-3124
3/8-162x6x 3/817TPHE-3716
3/8-242x6x 3/817TPHE-3724
7/16-144x6x 3/424TPHE-4314
7/16-204x6x 3/424TPHE-4320
1/2-134x6x 3/424TPHE-5013
1/2-204x6x 3/424TPHE-5020
9/16-124x6x 1″15TPHE-5612
9/16-184x6x 1″15TPHE-5618
5/8-114x6x 1″15TPHE-6211
5/8-184x6x 1″15TPHE-6218
3/4-104x6x 1-1/415TPHE-7510
3/4-164x6x 1-1/415TPHE-7516

Hydrogen Embrittlement Test Plates for Bolts and Machine Screws

TAPPED AND HARDENED TEST PLATE SPECIFICATIONS

SIZEDIMENSIONS# HOLESNEW PART #
M2.50×452x6x 3/1638TPHE-MO2504
M3x0.52x6x 1/438TPHE-M0305
M3.50.62x6x 1/438TPHE-M03506
M4x0.72x6x 1/438TPHE-M0407
M5x0.82x6x 5/1617TPHE-M0508
M6x1.02x6x 3/817TPHE-M0610
M8x1.02x6x 3/817TPHE-M0810
M6x1.252x6x 3/817TPHE-M08125
M10x1.254x6x 3/424TPHE-M10125
M10x1.54x6x 3/424TPHE-M1015
M12x1.254x6x 3/424TPHE-M12125
M12x1.754x6x 3/424TPHE-M12175
M14x1.54x6x 3/415TPHE-M1415
M14x2.04x6x 1″15TPHE-M1420
M16x1.54x6x 1-1/415TPHE-M1615
M16x2.04x6x 1-1/415TPHE-M1620
M18x1.54x6x 1-1/415TPHE-M1815
M18x2.04x6x 1-1/415TPHE-M1820