1- 800- 526-1389

   Home    Search    Order    Quote    Cross    Catalog    Reps    Technical    Terms    Distributors    About Us

4100 Captive Panel Screws
Externally Relieved Body  FSC-5305-120
 Available in Hex Head & Round Head
Back To Captive Screws & Retainers Page
*External Thread has a 45° Angle on External Thread.
Slightly Chamfered to Permit Smooth Entry / Fit.
   Build Part Number
   Material & Shape
   Plating & Finish		   All Technical Data
  Worksheet Helper
  ND Thread Lock Info
  ND Thread Codes		   Conversion Chart
  Metric Captive Screws
  Am. Standard Captive Screws
CHOOSE and write down your PART NUMBER
then Go to Skip Step 1
Part
No.		 A
Before
Knurl		 B
±
1/64		 C
±
.005		 D
+.005
-.000		 F
±
.005		 G
±
.010		 H
±
.005		 L
REF		 Pitch Thread  
4101 .313 .187 .068 .031/.041 .281 .375 .078 .656 40 4 - 40  
4102 .313 .187 .068 .031/.041 .281 .437 .078 .718 40 4 - 40  
4103 .313 .187 .068 .031/.041 .281 .500 .078 .781 40 4 - 40  
4104 .313 .187 .068 .031/.041 .281 .563 .078 .844 40 4 - 40  
4105 .313 .187 .068 .031/.041 .281 .625 .078 .906 40 4 - 40  
4106 .313 .187 .068 .040/.050 .281 .344 .095 .625 40 6 - 32  
4106A .313 .187 .068 .040/.050 .281 .375 .095 .656 40 6 - 32  
4107 .313 .187 .068 .040/.050 .281 .437 .095 .718 40 6 - 32  
4108 .313 .187 .068 .040/.050 .281 .500 .095 .781 40 6 - 32  
4109 .313 .187 .068 .040/.050 .281 .563 .095 .844 40 6 - 32  
4110 .313 .187 .068 .040/.050 .281 .625 .095 .906 40 6 - 32  
4111 .375 .187 .068 .040/.050 .281 .344 .095 .625 40 6 - 32  
4111A .375 .187 .068 .040/.050 .281 .375 .095 .656 40 6 - 32  
4112 .375 .187 .068 .040/.050 .281 .437 .095 .718 40 6 - 32  
4113 .375 .187 .068 .040/.050 .281 .500 .095 .781 40 6 - 32  
4114 .375 .187 .068 .040/.050 .281 .563 .095 .844 40 6 - 32  
4115 .375 .187 .068 .040/.050 .281 .625 .095 .906 40 6 - 32  
Part
No.		 A
Before
Knurl		 B
±
1/64		 C
±
.005		 D
+.005
-.000		 F
±
.005		 G
±
.010		 H
±
.005		 L
REF		 Pitch Thread  
4116 .437 .250 .068 .063 .375 .562 .120 .937 40 8 - 32  
4117 .437 .250 .068 .063 .375 .625 .120 1.000 40 8 - 32  
4118 .437 .250 .068 .063 .375 .687 .120 1.062 40 8 - 32  
4119 .437 .250 .068 .063 .375 .750 .120 1.125 40 8 - 32  

4120

 .437 .250 .068 .063 .375 .812 .120 1.187 40 8 - 32  
4121 .437 .250 .068 .063 .375 .875 .120 1.250 40 8 - 32  
4122 .437 .250 .068 .063 .375 .937 .120 1.313 40 8 - 32  
4123 .437 .250 .068 .063 .375 1.000 .120 1.375 40 8 - 32  
4124 .437 .250 .068 .063 .375 .562 .130 .937 40 10 - 24  
4125 .437 .250 .068 .063 .375 .625 .130 1.000 40 10 - 24  
4126 .437 .250 .068 .063 .375 .687 .130 1.062 40 10 - 24  
4127 .437 .250 .068 .063 .375 .750 .130 1.125 40 10 - 24  
4128 .437 .250 .068 .063 .375 .812 .130 1.187 40 10 - 24  

4129

 .437 .250 .068 .063 .375 .875 .130 1.250 40 10 - 24  
4130 .437 .250 .068 .063 .375 .937 .130 1.313 40 10 - 24  
Part
No.		 A
Before
Knurl		 B
±
1/64		 C
±
.005		 D
+.005
-.000		 F
±
.005		 G
±
.010		 H
±
.005		 L
REF		 Pitch Thread  
4131 .437 .250 .068 .063 .375 1.000 .130 1.375 40 10 - 24  
4132 .437 .250 .068 .063 .375 .562 .130 .937 40 10 - 32  
4133 .437 .250 .068 .063 .375 .625 .130 1.000 40 10 - 32  
4134 .437 .250 .068 .063 .375 .687 .130 1.062 40 10 - 32  
4135 .437 .250 .068 .063 .375 .750 .130 1.125 40 10 - 32  
4136 .437 .250 .068 .063 .375 .812 .130 1.187 40 10 - 32  
4137 .437 .250 .068 .063 .375 .875 .130 1.250 40 10 - 32  
4138 .437 .250 .068 .063 .375 .937 .130 1.313 40 10 - 32  
4139 .437 .250 .068 .063 .375 1.000 .130 1.375 40 10 - 32  
4140 .562 .250 .099 .063 .375 .562 .152 .937 30 12 - 24  
4141 .562 .250 .099 .063 .375 .625 .152 1.000 30 12 - 24  
4142 .562 .250 .099 .063 .375 .687 .152 1.062 30 12 - 24  
4143 .562 .250 .099 .063 .375 .750 .152 1.125 30 12 - 24  
4144 .562 .250 .099 .063 .375 .812 .152 1.187 30 12 - 24  
4145 .562 .250 .099 .063 .375 .875 .152 1.250 30 12 - 24  
Part
No.		 A
Before
Knurl		 B
±
1/64		 C
±
.005		 D
+.005
-.000		 F
±
.005		 G
±
.010		 H
±
.005		 L
REF		 Pitch Thread  
4146 .562 .250 .099 .063 .375 .937 .152 1.313 30 12 - 24  
4147 .562 .250 .099 .063 .375 1.000 .152 1.375 30 12 - 24  
4148 .562 .250 .099 .063 .375 .562 .175 .937 30 1/4 - 20  
4149 .562 .250 .099 .063 .375 .625 .175 1.000 30 1/4 - 20  
4150 .562 .250 .099 .063 .375 .687 .175 1.062 30 1/4 - 20  
4151 .562 .250 .099 .063 .375 .750 .175 1.125 30 1/4 - 20  
4152 .562 .250 .099 .063 .375 .812 .175 1.187 30 1/4 - 20  
4153 .562 .250 .099 .063 .375 .875 .175 1.250 30 1/4 - 20  

4154

 .562 .250 .099 .063 .375 .937 .175 1.313 30 1/4 - 20  
4155 .562 .250 .099 .063 .375 1.000 .175 1.375 30 1/4 - 20  
4156 .750 .250 .129 .063 .375 .562 .175 .937 30 1/4 - 20  
4157 .750 .250 .129 .063 .375 .625 .175 1.000 30 1/4 - 20  
4158 .750 .250 .129 .063 .375 .687 .175 1.062 30 1/4 - 20  
4159 .750 .250 .129 .063 .375 .750 .175 1.125 30 1/4 - 20  

4160

 .750 .250 .129 .063 .375 .812 .175 1.187 30 1/4 - 20  
Part
No.		 A
Before
Knurl		 B
±
1/64		 C
±
.005		 D
+.005
-.000		 F
±
.005		 G
±
.010		 H
±
.005		 L
REF		 Pitch Thread  

4161

 .750 .250 .129 .063 .375 .875 .175 1.250 30 1/4 - 20  

4162

 .750 .250 .129 .063 .375 .937 .175 1.313 30 1/4 - 20  

4163

 .750 .250 .129 .063 .375 1.000 .175 1.375 30 1/4 - 20  
4164 .562 .250 .099 .063 .375 .562 .175 .937 30 1/4 - 28  
4165 .562 .250 .099 .063 .375 .625 .175 1.000 30 1/4 - 28  

4166

 .562 .250 .099 .063 .375 .687 .175 1.062 30 1/4 - 28  
4167 .562 .250 .099 .063 .375 .750 .175 1.125 30 1/4 - 28  

4168

 .562 .250 .099 .063 .375 .812 .175 1.187 30 1/4 - 28  

4169

 .562 .250 .099 .063 .375 .875 .175 1.250 30 1/4 - 28  
4170 .562 .250 .099 .063 .375 .937 .175 1.313 30 1/4 - 28  

4171

 .562 .250 .099 .063 .375 1.000 .175 1.375 30 1/4 - 28  
4172 .750 .250 .129 .063 .375 .562 .175 .937 30 1/4 - 28  
4173 .750 .250 .129 .063 .375 .625 .175 1.000 30 1/4 - 28  
4174 .750 .250 .129 .063 .375 .687 .175 1.062 30 1/4 - 28  
4175 .750 .250 .129 .063 .375 .750 .175 1.125 30 1/4 - 28  
Part
No.		 A
Before
Knurl		 B
±
1/64		 C
±
.005		 D
+.005
-.000		 F
±
.005		 G
±
.010		 H
±
.005		 L
REF		 Pitch Thread  
4176 .750 .250 .129 .063 .375 .812 .175 1.187 30 1/4 - 28  
4177 .750 .250 .129 .063 .375 .875 .175 1.250 30 1/4 - 28  
4178 .750 .250 .129 .063 .375 .937 .175 1.313 30 1/4 - 28  

4179

 .750 .250 .129 .063 .375 1.000 .175 1.375 30 1/4 - 28  
4180 .562 .250 .099 .063 .375 .562 .235 .937 30 5/16 - 24  
4181 .562 .250 .099 .063 .375 .625 .235 1.000 30 5/16 - 24  
4182 .562 .250 .099 .063 .375 .687 .235 1.062 30 5/16 - 24  
4183 .562 .250 .099 .063 .375 .750 .235 1.125 30 5/16 - 24  
4184 .562 .250 .099 .063 .375 .812 .235 1.187 30 5/16 - 24  
4185 .562 .250 .099 .063 .375 .875 .235 1.250 30 5/16 - 24  
4186 .562 .250 .099 .063 .375 .937 .235 1.313 30 5/16 - 24  
4187 .562 .250 .099 .063 .375 1.000 .235 1.375 30 5/16 - 24  
4188 .750 .250 .129 .063 .375 .562 .235 .937 30 5/16 - 24  
4189 .750 .250 .129 .063 .375 .625 .235 1.000 30 5/16 - 24  
4190 .750 .250 .129 .063 .375 .687 .235 1.062 30 5/16 - 24  
4191 .750 .250 .129 .063 .375 .750 .235 1.125 30 5/16 - 24  
4192 .750 .250 .129 .063 .375 .812 .235 1.187 30 5/16 - 24  

4193

 .750 .250 .129 .063 .375 .875 .235 1.250 30 5/16 - 24  
4194 .750 .250 .129 .063 .375 .937 .235 1.313 30 5/16 - 24  
4195 .750 .250 .129 .063 .375 1.000 .235 1.375 30 5/16 - 24  
 Toll Free: 1- 800- 526- 1389       Phone: 973- 674-1700        Fax: 973- 674- 3803

UNICORP is a worldwide leader in manufacturing stock and custom electronic hardware,
handles and precision fasteners used by leading companies in nearly every industry since 1971.
Unicorp,  291 Cleveland St., Orange, New Jersey  07050  USA
Feedback   Legal Notice   Copyright   Services   Contact Us   Email Us
Privacy Statement
Copyright©2009 Sunflower In The City Design