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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RDJ300 Inserts - Ring Locked w/ C´Bore Fine Internal and External Threads
Unit of Measure
1 2 3 

Item #

Material Type

Heat Treat

Finish

Internal Thread Lock

A - Internal Thread, Class 3B

B - External Thread

RDJ302SA4 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SA4L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SB4 N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SB4L N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SF4 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SF4L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SM4 N/A 303 CRES N/A None N/A Passivate per AMS2700 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SM4L N/A 303 CRES N/A None N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SN4 N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SN4L N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SU4 N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SU4L N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302TA4 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302TB4 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SU4EO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700 N/A No N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ302SU4LEO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1120-48 UNJF N/A 0.1900-32
RDJ303SA5 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SA5L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SB5 N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SB5L N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SF5 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SF5L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SM5 N/A 303 CRES N/A None N/A Passivate per AMS2700 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SM5L N/A 303 CRES N/A None N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SN5 N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SN5L N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SU5 N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SU5L N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303TA5 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303TB5 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SU5EO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700 N/A No N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ303SU5LEO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1380-40 UNJF N/A 0.2160-28
RDJ304SA6 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SA6L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SB6 N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SB6L N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SF6 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SF6L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SM6 N/A 303 CRES N/A None N/A Passivate per AMS2700 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SM6L N/A 303 CRES N/A None N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SN6 N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SN6L N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SU6 N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SU6L N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304TA6 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304TB6 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SU6EO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700 N/A No N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ304SU6LEO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1640-36 UNJF N/A 0.2500-28
RDJ305SA7 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SA7L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SB7L N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SF7 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SF7L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SM7 N/A 303 CRES N/A None N/A Passivate per AMS2700 N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SM7L N/A 303 CRES N/A None N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SN7 N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SN7L N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SU7 N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700 N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SU7L N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305TA7 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305TB7 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SU7EO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700 N/A No N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ305SU7LEO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.1900-32 UNJF N/A 0.3125-24
RDJ306SA8 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SA8L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SB8 N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SB8L N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SF8 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SF8L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SM8 N/A 303 CRES N/A None N/A Passivate per AMS2700 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SM8L N/A 303 CRES N/A None N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SN8 N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SN8L N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SU8 N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SU8L N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306TA8 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306TB8 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SU8EO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700 N/A No N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ306SU8LEO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.2500-28 UNJF N/A 0.3750-24
RDJ307SA9 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SA9L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SB9 N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SB9L N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SF9 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SF9L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SM9 N/A 303 CRES N/A None N/A Passivate per AMS2700 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SM9L N/A 303 CRES N/A None N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SN9 N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SN9L N/A 4340 Steel (Alternate 4140 Steel) N/A 160-180 KSI UTS N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SU9 N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SU9L N/A A286 CRES N/A 83 HRB Min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307TA9 N/A 6AI-4V Titanium N/A 130 KSI UTS min N/A None N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307TB9 N/A 6AI-4V Titanium N/A 160 KSI UTS min N/A None N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SU9EO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700 N/A No N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ307SU9LEO349 N/A A286 CRES N/A 130 KSI UTS min N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.3125-24 UNJF N/A 0.4375-20
RDJ308SA10 N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.3750-24 UNJF N/A 0.5000-20
RDJ308SA10L N/A 4130 Steel N/A 125 KSI UTS min N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A Yes N/A 0.3750-24 UNJF N/A 0.5000-20
RDJ308SB10 N/A 1117 Steel N/A None N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 3 N/A No N/A 0.3750-24 UNJF N/A 0.5000-20
RDJ308SF10 N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700 N/A No N/A 0.3750-24 UNJF N/A 0.5000-20
RDJ308SF10L N/A 17-4PH CRES N/A COND H1025 N/A Passivate per AMS2700, Plus Solid Film Lube N/A Yes N/A 0.3750-24 UNJF N/A 0.5000-20
Unit of Measure
1 2 3