973-674-1700Standoffs, Spacers, Captive, Swage, Male Female Standoffs, Jack Screws, Male Male Standoffs, Handles, Thumb Screws, Thumbscrews, Shoulder Screws, Insulating Washers, Electronic Hardware.

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


Metric M4000 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.

CHOOSE and write down your PART NUMBER
then Go to     Skip Step 1
Part
No.
A
Before
Knurl
B
±
0.38
C
±
0.15
D
 + 0.2
- 0.0
E
REF
F
±
0.15
G
±
0.3
H
±
0.15
M
 + 0.0
- 0.38
L
REF
Knurl
Teeth
Knurl
Pitch
Cham-fer Thread
M4001 6 6 2 1.2 2 3.2 4.3 1.5 1.5 9.5 40.7 128 .6 M2.5 x 0.45
M4002 6 6 2 1.2 2 3.2 5.8 1.5 1.5 11 40.7 128 .6 M2.5 x 0.45
M4003 6 6 2 1.2 2 3.2 7.8 1.5 1.5 13 40.7 128 .6 M2.5 x 0.45
M4004 6 6 2 1.2 2 3.2 9.3 1.5 1.5 14.5 40.7 128 .6 M2.5 x 0.45
M4005 6 6 2 1.2 2 3.2 10.8 1.5 1.5 16 40.7 128 .6 M2.5 x 0.45
M4006 6 6 2 1.2 2 3.2 12.3 1.5 1.5 17.5 40.7 128 .6 M2.5 x 0.45
M4007 6 6 2 1.2 2 3.2 13.8 1.5 1.5 19 40.7 128 .6 M2.5 x 0.45
M4008 6 6 2 1.2 2 3.2 15.3 1.5 1.5 20.5 40.7 128 .6 M2.5 x 0.45
M4009 6 6 2 1.2 2 3.2 16.8 1.5 1.5 22 40.7 128 .6 M2.5 x 0.45
M4010 6 6 2 1.2 2 3.2 18.8 1.5 1.5 24 40.7 128 .6 M2.5 x 0.45
M4011 6 6 2 1.2 2 3.2 20.3 1.5 1.5 25.5 40.7 128 .6 M2.5 x 0.45
M4012 6 6 2 1.2 2 3.2 4.3 2 2 9.5 40.7 128 .6 M3.0 x 0.5
M4013 6 6 2 1.2 2 3.2 5.8 2 2 11 40.7 128 .6 M3.0 x 0.5
M4014 6 6 2 1.2 2 3.2 7.8 2 2 13 40.7 128 .6 M3.0 x 0.5
M4015 6 6 2 1.2 2 3.2 9.3 2 2 14.5 40.7 128 .6 M3.0 x 0.5
M4016 6 6 2 1.2 2 3.2 10.8 2 2 16 40.7 128 .6 M3.0 x 0.5
M4017 6 6 2 1.2 2 3.2 12.3 2 2 17.5 40.7 128 .6 M3.0 x 0.5
M4018 6 6 2 1.2 2 3.2 13.8 2 2 19 40.7 128 .6 M3.0 x 0.5
M4019 6 6 2 1.2 2 3.2 15.3 2 2 20.5 40.7 128 .6 M3.0 x 0.5
M4020 6 6 2 1.2 2 3.2 16.8 2 2 22 40.7 128 .6 M3.0 x 0.5
Part
No.
A
Before
Knurl
B
±
0.38
C
±
0.15
D
 + 0.2
- 0.0
E
REF
F
±
0.15
G
±
0.3
H
±
0.15
M
 + 0.0
- 0.38
L
REF
Knurl
Teeth
Knurl
Pitch
Cham-fer Thread
M4021 6 6 2 1.2 2 3.2 18.8 2 2 24 40.7 128 .6 M3.0 x 0.5
M4022 6 6 2 1.2 2 3.2 20.3 2 2 25.5 40.7 128 .6 M3.0 x 0.5
M4023 8 8 2 1.2 2 3.2 4.3 2 2 9.5 40.7 128 .6 M3.0 x 0.5
M4024 8 8 2 1.2 2 3.2 5.8 2 2 11 40.7 128 .6 M3.0 x 0.5
M4025 8 8 2 1.2 2 3.2 7.8 2 2 13 40.7 128 .6 M3.0 x 0.5
M4026 8 8 2 1.2 2 3.2 9.3 2 2 14.5 40.7 128 .6 M3.0 x 0.5
M4027 8 8 2 1.2 2 3.2 10.8 2 2 16 40.7 128 .6 M3.0 x 0.5
M4028 8 8 2 1.2 2 3.2 12.3 2 2 17.5 40.7 128 .6 M3.0 x 0.5
M4029 8 8 2 1.2 2 3.2 13.8 2 2 19 40.7 128 .6 M3.0 x 0.5
M4030 8 8 2 1.2 2 3.2 15.3 2 2 20.5 40.7 128 .6 M3.0 x 0.5
M4031 8 8 2 1.2 2 3.2 16.8 2 2 22 40.7 128 .6 M3.0 x 0.5
M4032 8 8 2 1.2 2 3.2 18.8 2 2 24 40.7 128 .6 M3.0 x 0.5
M4033 8 8 2 1.2 2 3.2 20.3 2 2 25.5 40.7 128 .6 M3.0 x 0.5
M4034 8 8 2 1.2 2.5 5.5 3 2.5 2.5 11 40.7 128 .6 M3.5 x 0.6
M4035 8 8 2 1.2 2.5 5.5 5 2.5 2.5 13 40.7 128 .6 M3.5 x 0.6
M4036 8 8 2 1.2 2.5 5.5 6.5 2.5 2.5 14.5 40.7 128 .6 M3.5 x 0.6
M4037 8 8 2 1.2 2.5 5.5 8 2.5 2.5 16 40.7 128 .6 M3.5 x 0.6
M4038 8 8 2 1.2 2.5 5.5 9.5 2.5 2.5 17.5 40.7 128 .6 M3.5 x 0.6
M4039 8 8 2 1.2 2.5 5.5 11 2.5 2.5 19 40.7 128 .6 M3.5 x 0.6
M4040 8 8 2 1.2 2.5 5.5 12.5 2.5 2.5 20.5 40.7 128 .6 M3.5 x 0.6
Part
No.
A
Before
Knurl
B
±
0.38
C
±
0.15
D
 + 0.2
- 0.0
E
REF
F
±
0.15
G
±
0.3
H
±
0.15
M
 + 0.0
- 0.38
L
REF
Knurl
Teeth
Knurl
Pitch
Cham-fer Thread
M4041 8 8 2 1.2 2.5 5.5 14 2.5 2.5 22 40.7 128 .6 M3.5 x 0.6
M4042 8 8 2 1.2 2.5 5.5 16 2.5 2.5 24 40.7 128 .6 M3.5 x 0.6
M4043 8 8 2 1.2 2.5 5.5 17.5 2.5 2.5 25.5 40.7 128 .6 M3.5 x 0.6
M4044 8 8 2 1.2 2.5 5.5 19 2.5 2.5 27 40.7 128 .6 M3.5 x 0.6
M4045 8 8 2 1.2 2.5 5.5 20.5 2.5 2.5 28.5 40.7 128 .6 M3.5 x 0.6
M4046 8 8 2 1.2 2.5 5.5 22.5 2.5 2.5 30.5 40.7 128 .6 M3.5 x 0.6
M4047 8 8 2 1.2 2.5 5.5 24 2.5 2.5 32 40.7 128 .6 M3.5 x 0.6
M4048 8 8 2 1.2 2.5 5.5 3 3 3 11 30.6 96 .8 M4.0 x 0.7
M4049 8 8 2 1.2 2.5 5.5 5 3 3 13 30.6 96 .8 M4.0 x 0.7
M4050 8 8 2 1.2 2.5 5.5 6.5 3 3 14.5 30.6 96 .8 M4.0 x 0.7
M4051 8 8 2 1.2 2.5 5.5 8 3 3 16 30.6 96 .8 M4.0 x 0.7
M4052 8 8 2 1.2 2.5 5.5 9.5 3 3 17.5 30.6 96 .8 M4.0 x 0.7
M4053 8 8 2 1.2 2.5 5.5 11 3 3 19 30.6 96 .8 M4.0 x 0.7
M4054 8 8 2 1.2 2.5 5.5 12.5 3 3 20.5 30.6 96 .8 M4.0 x 0.7
M4055 8 8 2 1.2 2.5 5.5 14 3 3 22 30.6 96 .8 M4.0 x 0.7
M4056 8 8 2 1.2 2.5 5.5 16 3 3 24 30.6 96 .8 M4.0 x 0.7
M4057 8 8 2 1.2 2.5 5.5 17.5 3 3 25.5 30.6 96 .8 M4.0 x 0.7
M4058 8 8 2 1.2 2.5 5.5 19 3 3 27 30.6 96 .8 M4.0 x 0.7
M4059 8 8 2 1.2 2.5 5.5 20.5 3 3 28.5 30.6 96 .8 M4.0 x 0.7
M4060 8 8 2 1.2 2.5 5.5 22.5 3 3 30.5 30.6 96 .8 M4.0 x 0.7
Part
No.
A
Before
Knurl
B
±
0.38
C
±
0.15
D
 + 0.2
- 0.0
E
REF
F
±
0.15
G
±
0.3
H
±
0.15
M
 + 0.0
- 0.38
L
REF
Knurl
Teeth
Knurl
Pitch
Cham-fer Thread
M4061 8 8 2 1.2 2.5 5.5 24 3 3 32 30.6 96 .8 M4.0 x 0.7
M4062 10 11 2.5  1.5 4 6.5 2.5 3.5 3.5 13 30.6 96 .8 M5.0 x 0.8
M4063 10 11 2.5  1.5 4 6.5 4 3.5 3.5 14.5 30.6 96 .8 M5.0 x 0.8
M4064 10 11 2.5  1.5 4 6.5 5.5 3.5 3.5 16 30.6 96 .8 M5.0 x 0.8
M4065 10 11 2.5  1.5 4 6.5 7 3.5 3.5 17.5 30.6 96 .8 M5.0 x 0.8
M4066 10 11 2.5  1.5 4 6.5 8.5 3.5 3.5 19 30.6 96 .8 M5.0 x 0.8
M4067 10 11 2.5  1.5 4 6.5 10 3.5 3.5 20.5 30.6 96 .8 M5.0 x 0.8
M4068 10 11 2.5  1.5 4 6.5 11.5 3.5 3.5 22 30.6 96 .8 M5.0 x 0.8
M4069 10 11 2.5  1.5 4 6.5 13.5 3.5 3.5 24 30.6 96 .8 M5.0 x 0.8
M4070 10 11 2.5  1.5 4 6.5 15 3.5 3.5 25.5 30.6 96 .8 M5.0 x 0.8
M4071 10 11 2.5  1.5 4 6.5 16.5 3.5 3.5 27 30.6 96 .8 M5.0 x 0.8
M4072 10 11 2.5  1.5 4 6.5 18 3.5 3.5 28.5 30.6 96 .8 M5.0 x 0.8
M4073 10 11 2.5  1.5 4 6.5 20 3.5 3.5 30.5 30.6 96 .8 M5.0 x 0.8
M4074 10 11 2.5  1.5 4 6.5 21.5 3.5 3.5 32 30.6 96 .8 M5.0 x 0.8
M4075 10 11 2.5  1.5 4 6.5 23 3.5 3.5 33.5 30.6 96 .8 M5.0 x 0.8
M4076 10 11 2.5  1.5 4 6.5 24.5 3.5 3.5 35 30.6 96 .8 M5.0 x 0.8
M4077 10 11 2.5  1.5 4 6.5 26 3.5 3.5 36.5 30.6 96 .8 M5.0 x 0.8
M4078 10 11 2.5  1.5 4 6.5 27.5 3.5 3.5 38 30.6 96 .8 M5.0 x 0.8
M4079 13 14.5 2.5  2 5 8 3 4.5 4.5 16 30.6 96 .8 M6.0 x 1.0
M4080 13 14.5 2.5  2 5 8 4.5 4.5 4.5 17.5 30.6 96 .8 M6.0 x 1.0
Part
No.
A
Before
Knurl
B
±
0.38
C
±
0.15
D
 + 0.2
- 0.0
E
REF
F
±
0.15
G
±
0.3
H
±
0.15
M
 + 0.0
- 0.38
L
REF
Knurl
Teeth
Knurl
Pitch
Cham-fer Thread
M4081 13 14.5 2.5  2 5 8 6 4.5 4.5 19 30.6 96 .8 M6.0 x 1.0
M4082 13 14.5 2.5  2 5 8 7.5 4.5 4.5 20.5 30.6 96 .8 M6.0 x 1.0
M4083 13 14.5 2.5  2 5 8 9 4.5 4.5 22 30.6 96 .8 M6.0 x 1.0
M4084 13 14.5 2.5  2 5 8 11 4.5 4.5 24 30.6 96 .8 M6.0 x 1.0
M4085 13 14.5 2.5  2 5 8 12.5 4.5 4.5 25.5 30.6 96 .8 M6.0 x 1.0
M4086 13 14.5 2.5  2 5 8 14 4.5 4.5 27 30.6 96 .8 M6.0 x 1.0
M4087 13 14.5 2.5  2 5 8 15.5 4.5 4.5 28.5 30.6 96 .8 M6.0 x 1.0
M4088 13 14.5 2.5  2 5 8 17.5 4.5 4.5 30 30.6 96 .8 M6.0 x 1.0
M4089 13 14.5 2.5  2 5 8 19 4.5 4.5 32 30.6 96 .8 M6.0 x 1.0
M4090 13 14.5 2.5  2 5 8 20.5 4.5 4.5 33.5 30.6 96 .8 M6.0 x 1.0
M4091 13 14.5 2.5  2 5 8 22 4.5 4.5 35 30.6 96 .8 M6.0 x 1.0
M4092 13 14.5 2.5  2 5 8 23.5 4.5 4.5 36.5 30.6 96 .8 M6.0 x 1.0
M4093 13 14.5 2.5  2 5 8 25 4.5 4.5 38 30.6 96 .8 M6.0 x 1.0
M4094 13 14.5 2.5  2 5 8 26.5 4.5 4.5 39.5 30.6 96 .8 M6.0 x 1.0
M4095 13 14.5 2.5  2 5 8 28.5 4.5 4.5 41.5 30.6 96 .8 M6.0 x 1.0
M4096 13 14.5 2.5  2 5 8 30 4.5 4.5 43 30.6 96 .8 M6.0 x 1.0
M4097 13 14.5 2.5  2 5 8 31.5 4.5 4.5 44.5 30.6 96 .8 M6.0 x 1.0
M4098 13 14.5 2.5  2 5 8 33 4.5 4.5 46 30.6 96 .8 M6.0 x 1.0
M4099 13 14.5 2.5  2 5 8 34.5 4.5 4.5 47.5 30.6 96 .8 M6.0 x 1.0
M4099A 13 14.5 2.5  2 5 8 36 4.5 4.5 49 30.6 96 .8 M6.0 x 1.0
M4099B 13 14.5 2.5  2 5 8 38 4.5 4.5 51 30.6 96 .8 M6.0 x 1.0

Phone:  973-674-1700        Toll Free:  1-800-526-1389        Fax:  973-674-3803


UNICORP is a leader in manufacturing stock and custom
electronic hardware, handles and precision fasteners used by leading companies
in nearly every industry since 1971.


291 Cleveland St,  Orange,  New Jersey  07050  USA
Mailing Address:  P.O. Box 280,  Orange,  New Jersey  07051-0280  USA

Feedback  I  Legal Notice  I  Copyright  I  Services  I  Jobs  I  Contact Us  I  Email Us  I  Privacy Statement
Copyright©2020, Unicorp Inc., unicorpinc.com or its affiliates