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  • Steel body, black oxide finish.
  • All plungers equipped with nylon patch for positive holding. If you require plungers without the nylon locking element, please specify when ordering.
  • New phenolic nose available.
  • Ideal for locating or positioning applications.
Product Image - Spring Plungers (light pressure)
Unit of Measure
1 2 

Item #

Item Name

Nose Material

End Pressure Start

End Pressure Full

Thread (A)

B

C

D

List Price

MSP-21 N/A Spring Plungers N/A Steel N/A 0.5 lbs. N/A 1.5 lbs. N/A 6-32 N/A 17/32 in. N/A 0.062 in. N/A 0.046 in. $7.65
MSP-22 N/A Spring Plungers N/A Steel N/A 0.7 lbs. N/A 2.3 lbs. N/A 8-32 N/A 5/8 in. N/A 0.093 in. N/A 0.070 in. $6.85
MSP-23 N/A Spring Plungers N/A Steel N/A 1.3 lbs. N/A 2.7 lbs. N/A 10-32 N/A 3/4 in. N/A 0.125 in. N/A 0.093 in. $6.35
MSP-24 N/A Spring Plungers N/A Steel N/A 1 lbs. N/A 4 lbs. N/A 1/4-20 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.35
MSP-25 N/A Spring Plungers N/A Steel N/A 1 lbs. N/A 4 lbs. N/A 1/4-28 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.35
MSP-26 N/A Spring Plungers N/A Steel N/A 1.5 lbs. N/A 4.5 lbs. N/A 5/16-18 N/A 1 in. N/A 0.187 in. N/A 0.135 in. $6.85
MSP-27 N/A Spring Plungers N/A Steel N/A 2.8 lbs. N/A 7.2 lbs. N/A 3/8-16 N/A 1 1/8 in. N/A 0.187 in. N/A 0.186 in. $7.95
MSP-28 N/A Spring Plungers N/A Steel N/A 2.7 lbs. N/A 9.3 lbs. N/A 1/2-13 N/A 1 1/4 in. N/A 0.250 in. N/A 0.248 in. $7.95
MSP-29 N/A Spring Plungers N/A Steel N/A 3.5 lbs. N/A 10.50 lbs. N/A 5/8-11 N/A 1 1/2 in. N/A 0.312 in. N/A 0.310 in. $9.40
MSP-30 N/A Spring Plungers N/A Steel N/A 4 lbs. N/A 16 lbs. N/A 3/4-10 N/A 1 3/4 in. N/A 0.312 in. N/A 0.374 in. $12.85
MSP-31 N/A Spring Plungers N/A Steel N/A 4 lbs. N/A 31 lbs. N/A 1-8 N/A 2 13/32 in. N/A 0.500 in. N/A 0.499 in. $20.50
MSP-152 N/A Spring Plungers N/A Phenolic N/A 1.3 lbs. N/A 2.7 lbs. N/A 10-32 N/A 3/4 in. N/A 0.125 in. N/A 0.093 in. $6.95
MSP-153 N/A Spring Plungers N/A Phenolic N/A 1 lbs. N/A 4 lbs. N/A 1/4-20 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.95
MSP-1535 N/A Spring Plungers N/A Phenolic N/A 1 lbs. N/A 4 lbs. N/A 1/4-28 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.95
MSP-154 N/A Spring Plungers N/A Phenolic N/A 1.5 lbs. N/A 4.5 lbs. N/A 5/16-18 N/A 1 in. N/A 0.187 in. N/A 0.135 in. $6.95
MSP-155 N/A Spring Plungers N/A Phenolic N/A 2.8 lbs. N/A 7.2 lbs. N/A 3/8-16 N/A 1 1/8 in. N/A 0.187 in. N/A 0.186 in. $7.25
MSP-156 N/A Spring Plungers N/A Phenolic N/A 2.7 lbs. N/A 9.3 lbs. N/A 1/2-13 N/A 1 1/4 in. N/A 0.250 in. N/A 0.248 in. $9.20
MSP-157 N/A Spring Plungers N/A Phenolic N/A 3.5 lbs. N/A 10.50 lbs. N/A 5/8-11 N/A 1 1/2 in. N/A 0.312 in. N/A 0.310 in. $10.70
MSP-51 N/A Spring Plungers N/A White Delrin N/A 0.7 lbs. N/A 2.3 lbs. N/A 8-32 N/A 5/8 in. N/A 0.093 in. N/A 0.070 in. $6.85
MSP-52 N/A Spring Plungers N/A White Delrin N/A 1.3 lbs. N/A 2.7 lbs. N/A 10-32 N/A 3/4 in. N/A 0.125 in. N/A 0.093 in. $6.80
MSP-53 N/A Spring Plungers N/A White Delrin N/A 1 lbs. N/A 4 lbs. N/A 1/4-20 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.80
MSP-538 N/A Spring Plungers N/A White Delrin N/A 1 lbs. N/A 4 lbs. N/A 1/4-28 N/A 1 in. N/A 0.187 in. N/A 0.119 in. QUOTE
MSP-54 N/A Spring Plungers N/A White Delrin N/A 1.5 lbs. N/A 4.5 lbs. N/A 5/16-18 N/A 1 in. N/A 0.187 in. N/A 0.135 in. $6.85
MSP-55 N/A Spring Plungers N/A White Delrin N/A 2.8 lbs. N/A 7.2 lbs. N/A 3/8-16 N/A 1 1/8 in. N/A 0.187 in. N/A 0.186 in. $6.85
MSP-56 N/A Spring Plungers N/A White Delrin N/A 2.7 lbs. N/A 9.3 lbs. N/A 1/2-13 N/A 1 1/4 in. N/A 0.250 in. N/A 0.248 in. $8.85
Unit of Measure
1 2