Inch Size,  Steel
Hand Retractable Spring Plungers
Knurled Handle, Non Lock-Out Type
HRSP


 

Specification
Plunger body: Low carbon steel, yellow zinc plated
Plunger pin: Case hardened steel, yellow zinc plated
Spring: Steel
Available with or without sealing patch

   Information
HRSP series hand retractable spring plungers are an economical choice for any application requiring a part to be located or indexed into a particular position.
For stainless steel version, see HRSS.
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  For CAD download instructions, click HERE
  Dimensions in: inches
(millimeters)
Part Number
 A
Thread
B
C
D
E
F
G
End Pressure
Without
Patch
With
Patch
Start
Final
10-32 
.400
(10.16)
.09
(2.38)
.104
(2.64)
.375
(9.53)
.250
(6.35)
.13
(3.30)
.5 lbs. 
3 lbs. 
1/4-20 
.500
(12.70)
.13
(3.18)
.124
(3.15)
.500
(12.7)
.313
(7.94)
.19
(4.83)
1 lb. 
4 lbs. 
5/16-18 
.625
(15.88)
.19
(4.76)
.155
(3.94)
.625
(15.88)
.375
(9.53)
.25
(6.35)
1 lb. 
6 lbs. 
3/8-16 
.750
(19.05)
.22
(5.56)
.186
(4.72)
.750
(19.05)
.500
(12.70)
.31
(7.87)
1 lb. 
8 lbs. 
1/2-13 
.875
(22.23)
.25
(6.35)
.249
(6.32)
1.00
(25.4)
.625
(15.88)
.38
(9.65)
1 lb. 
10 lbs.