Howmet Fastening Systems
Howmet Fastening Systems
Phone: Sales +1 800 992 4444
Technical Support +1 310 784 6409
Email: HFSTechSupport@howmet.com
Website: www.hfs.howmet.com
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Stud - Ring Locked - SF Series
Unit of Measure
« 6 7 8 9 10 

Item #

Material

Heat Treat

Finish

A Nut End Thread Size

B Stud End Thread Size

L ±.015

SFT141-14SA20 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.250 in
SFT141-14SA21A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.312 in
SFT141-14SA21 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.312 in
SFT141-14SA22A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.375 in
SFT141-14SA22 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.375 in
SFT141-14SA23A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.438 in
SFT141-14SA23 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.438 in
SFT141-14SA24A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.500 in
SFT141-14SA24 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.500 in
SFT141-14SA25A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.562 in
SFT141-14SA25 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.562 in
SFT141-14SA26A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.625 in
SFT141-14SA26 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.625 in
SFT141-14SA27A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.688 in
SFT141-14SA27 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.688 in
SFT141-14SA28A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.750 in
SFT141-14SA28 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.750 in
SFT141-14SA29A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.812 in
SFT141-14SA29 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.812 in
SFT141-14SA30A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.875 in
SFT141-14SA30 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.875 in
SFT141-14SA31A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.938 in
SFT141-14SA31 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 1.938 in
SFT141-14SA32A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.000 in
SFT141-14SA32 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.000 in
SFT141-14SA33A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.062 in
SFT141-14SA33 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.062 in
SFT141-14SA34A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.125 in
SFT141-14SA34 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.125 in
SFT141-14SA35A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.188 in
SFT141-14SA35 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.188 in
SFT141-14SA36A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.250 in
SFT141-14SA36 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.250 in
SFT141-14SA37A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.312 in
SFT141-14SA37 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.312 in
SFT141-14SA38A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.375 in
SFT141-14SA38 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.375 in
SFT141-14SA39A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.438 in
SFT141-14SA39 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.438 in
SFT141-14SA40A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.500 in
SFT141-14SA40 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.500 in
SFT141-14SA41A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.562 in
SFT141-14SA41 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.562 in
SFT141-14SA42A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.625 in
SFT141-14SA42 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.625 in
SFT141-14SA43A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.688 in
SFT141-14SA43 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.688 in
SFT141-14SA44A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.750 in
SFT141-14SA44 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.750 in
SFT141-14SA45A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.812 in
SFT141-14SA45 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.812 in
SFT141-14SA46A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.875 in
SFT141-14SA46 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.875 in
SFT141-14SA47A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.938 in
SFT141-14SA47 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 2.938 in
SFT141-14SA48A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.000 in
SFT141-14SA48 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.000 in
SFT141-14SA49A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.062 in
SFT141-14SA49 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.062 in
SFT141-14SA50A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.125 in
SFT141-14SA50 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.125 in
SFT141-14SA51A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.188 in
SFT141-14SA51 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.188 in
SFT141-14SA52A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.250 in
SFT141-14SA52 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.250 in
SFT141-14SA53A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.312 in
SFT141-14SA53 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.312 in
SFT141-14SA54A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.375 in
SFT141-14SA54 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.375 in
SFT141-14SA55A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.438 in
SFT141-14SA55 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.438 in
SFT141-14SA56A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.500 in
SFT141-14SA56 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.500 in
SFT141-14SA57A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.562 in
SFT141-14SA57 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.562 in
SFT141-14SA58A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.625 in
SFT141-14SA58 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.625 in
SFT141-14SA59A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.688 in
SFT141-14SA59 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.688 in
SFT141-14SA60A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.750 in
SFT141-14SA60 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.750 in
SFT141-14SA61A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.812 in
SFT141-14SA61 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.812 in
SFT141-14SA62A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.875 in
SFT141-14SA62 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 3.875 in
SFT141-14SA64A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.000 in
SFT141-14SA64 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.000 in
SFT141-14SA66A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.125 in
SFT141-14SA66 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.125 in
SFT141-14SA68A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.250 in
SFT141-14SA68 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.250 in
SFT141-14SA70A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.375 in
SFT141-14SA70 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.375 in
SFT141-14SA72A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.625 in
SFT141-14SA72 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.625 in
SFT141-14SA74A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.750 in
SFT141-14SA74 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.750 in
SFT141-14SA76A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.875 in
SFT141-14SA76 N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5000-20 UNF-3A N/A 0.5625-12 N/A 4.875 in
SF151-16SA16A N/A 4130 Steel N/A 125,000 PSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.5625-18 UNF-3A N/A 0.6250-11 N/A 1.000 in
Unit of Measure
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