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 - SFJ Series
Unit of Measure
1 2 3 4 5 »  

Item #

Material

Heat Treat

Finish

A Nut End Thread Size

B Stud End Thread Size

L ±.015

SFJ121-18S310 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.625 in
SFJ121-18S311 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.688 in
SFJ121-18TA9 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.562 in
SFJ121-18TA10 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.625 in
SFJ121-18TA11 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.688 in
SFJ121-18TB9 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.562 in
SFJ121-18TB10 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.625 in
SFJ121-18TB11 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.3750-24 UNJF-3A N/A 0.4375-14 N/A 0.688 in
SFJ131-13SA10 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13SA11 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13SA12 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13SB10 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13SB11 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13SB12 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13SM10 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13SM11 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13SM12 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13SN10 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13SN11 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13SN12 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13SU10 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13SU11 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13SU12 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13S310 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13S311 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13S312 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13TA10 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13TA11 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13TA12 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-13TB10 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-13TB11 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-13TB12 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16SA10 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16SA11 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16SA12 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16SB10 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16SB11 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16SB12 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16SM10 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16SM11 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16SM12 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16SN10 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16SN11 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16SN12 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16SU10 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16SU11 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16SU12 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16S310 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16S311 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16S312 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16TA10 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16TA11 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16TA12 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-16TB10 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-16TB11 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-16TB12 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19SA10 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19SA11 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19SA12 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19SB10 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19SB11 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19SB12 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19SM10 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19SM11 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19SM12 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19SN10 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19SN11 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19SN12 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19SU10 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19SU11 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19SU12 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19S310 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19S311 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19S312 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19TA10 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19TA11 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19TA12 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ131-19TB10 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.625 in
SFJ131-19TB11 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.688 in
SFJ131-19TB12 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.4375-20 UNJF-3A N/A 0.5000-13 N/A 0.750 in
SFJ81-6SA5A N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.312 in
SFJ81-6SA6A N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.375 in
SFJ81-6SA7A N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.438 in
SFJ81-6SA8A N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.500 in
SFJ81-6SB5A N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.312 in
SFJ81-6SB6A N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.375 in
SFJ81-6SB7A N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.438 in
SFJ81-6SB8A N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.500 in
SFJ81-6SM5A N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.312 in
SFJ81-6SM6A N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.375 in
SFJ81-6SM7A N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.438 in
SFJ81-6SM8A N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.500 in
SFJ81-6SN5A N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.312 in
SFJ81-6SN6A N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.375 in
SFJ81-6SN7A N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.438 in
SFJ81-6SN8A N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.500 in
SFJ81-6SU5A N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.312 in
SFJ81-6SU6A N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.375 in
SFJ81-6SU7A N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.438 in
SFJ81-6SU8A N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1640-36 UNJF-3A N/A 0.1900-24 N/A 0.500 in
Unit of Measure
1 2 3 4 5 »