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

SFJ91-7SB7 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7SB8 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-7SM6 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-7SM7 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7SM8 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-7SN6 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-7SN7 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7SN8 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-7SU6 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-7SU7 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7SU8 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-7S36 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-7S37 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7S38 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-7TA6 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-7TA7 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7TA8 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-7TB6 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-7TB7 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-7TB8 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9SA6 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9SA7 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9SA8 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9SB6 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9SB7 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9SB8 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9SM6 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9SM7 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9SM8 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9SN6 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9SN7 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9SN8 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9SU6 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9SU7 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9SU8 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9S36 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9S37 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9S38 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9TA6 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9TA7 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9TA8 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-9TB6 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-9TB7 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-9TB8 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11SA6 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11SA7 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11SA8 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11SB6 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11SB7 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11SB8 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11SM6 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11SM7 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11SM8 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11SN6 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11SN7 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11SN8 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11SU6 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11SU7 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11SU8 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11S36 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11S37 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11S38 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11TA6 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11TA7 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11TA8 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ91-11TB6 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.375 in
SFJ91-11TB7 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.438 in
SFJ91-11TB8 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.1900-32 UNJF-3A N/A 0.2500-20 N/A 0.500 in
SFJ101-9SA6 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9SA7 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9SA8 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9SA9 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9SB6 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9SB7 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9SB8 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9SB9 N/A 1117 Steel N/A None N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9SM6 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9SM7 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9SM8 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9SM9 N/A 303 Se CRES N/A None N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9SN6 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9SN7 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9SN8 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9SN9 N/A 4340 Steel N/A 160-180 KSI UTS N/A Cadmium plate per QQ-P-416, Type II, Class 3 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9SU6 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9SU7 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9SU8 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9SU9 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9S36 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9S37 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9S38 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9S39 N/A 718 CRES N/A 180 KSI UTS min N/A Passivate per QQ-P-35 N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9TA6 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9TA7 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9TA8 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9TA9 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
SFJ101-9TB6 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.375 in
SFJ101-9TB7 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.438 in
SFJ101-9TB8 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.500 in
SFJ101-9TB9 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A 0.2500-28 UNJF-3A N/A 0.3125-18 N/A 0.562 in
Unit of Measure
1 2 3 4 5 »