SPNLE Spring Plungers Steel, with Steel Nose Pin, with Internal Hex


 SPNLE Steel Spring Plungers, with Steel Nose Pin, with Internal Hex

Product description


Spring plungers SPNLE have a multitude of uses in fixtures, jigs, dies, as detents and in other tooling applications. They give sure and positive spring tension. End spring loads shown are with plunger end halfway telescoped.

The locking element is supplied as either a patch or pellet and is not recommended for use in aluminum applications.



  • Case-hardened
  • Blackened finish

Nose pin
Steel, case-hardened

  • Silver: standard spring load
  • Black: high spring load


Technical drawing

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 SPNLE Steel Spring Plungers, with Steel Nose Pin, with Internal Hex sketch

Part Options / Table


SSteel nose pin, standard spring load
SSSteel nose pin, high spring load


AWithout locking element
NWith locking element
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Dimensions in: Inch (change to Metric)
Type S

Type SS
d2Length lw
Spring load ≈
Standard (Type S)

Spring load ≈
High (Type SS)

6 x 32*6 x 32*0.0450.5300.0600.50 lbf (2.22 N)1.50 lbf (6.67 N)1.50 lbf (6.67 N)4.50 lbf (20.02 N)
-6 x 32*0.0450.3800.060--2.70 lbf (12.01 N)1.60 lbf (7.12 N)
8 x 32*8 x 32*0.0700.6250.0930.70 lbf (3.11 N)2.30 lbf (10.23 N)2.70 lbf (12.01 N)7.30 lbf (32.47 N)
10 x 32*10 x 32*0.0930.7500.1251.30 lbf (5.78 N)2.70 lbf (12.01 N)2.90 lbf (12.89 N)11.10 lbf (49.38 N)
1/4 x 201/4 x 200.1190.7500.1250.25 lbf (1.11 N)2.00 lbf (8.9 N)2.00 lbf (8.89 N)9.00 lbf (40.03 N)
1/4 x 201/4 x 200.1191.0000.1871.00 lbf (4.44 N)4.00 lbf (17.79 N)3.00 lbf (13.34 N)13.00 lbf (57.83 N)
1/4 x 281/4 x 280.1191.0000.1871.00 lbf (4.44 N)4.00 lbf (17.79 N)3.00 lbf (13.34 N)13.00 lbf (57.83 N)
5/16 x 185/16 x 180.1351.0000.1871.50 lbf (6.67 N)4.50 lbf (20.02 N)3.00 lbf (13.34 N)15.00 lbf (66.72 N)
3/8 x 163/8 x 160.1861.1250.1872.80 lbf (12.46 N)7.20 lbf (32.03 N)5.50 lbf (24.47 N)14.50 lbf (64.5 N)
1/2 x 131/2 x 130.2481.2500.2502.70 lbf (12.01 N)9.30 lbf (41.37 N)6.60 lbf (29.36 N)17.40 lbf (77.4 N)
5/8 x 115/8 x 110.3101.5000.3123.50 lbf (15.57 N)10.50 lbf (46.71 N)10.50 lbf (46.71 N)25.50 lbf (113.43 N)
3/4 x 103/4 x 100.3741.7500.3124.00 lbf (17.79 N)16.00 lbf (71.17 N)6.70 lbf (29.8 N)37.30 lbf (165.92 N)
1 x 81 x 80.4982.4100.5004.00 lbf (17.79 N)31.00 lbf (137.89 N)16.00 lbf (71.17 N)68.00 lbf (302.48 N)
* These sizes come with a nylon patch instead of a nylon locking element

Build & Price

3D Product Configurator
Thread d1 (Type S)
Thread d1 (Type SS)
End spring load in N (Type S)
End spring load in N (Type SS)


Selected Part

Total US Dollars (net)
In Stock: 23
In Stock
Please note our quantity discounts (US Dollars).
≥ 500$5.48
Prop 65: Not compliant
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: -
No details on RoHS compatibility are available at this time. Please contact our Sales Department for more information.
Weight: 0.005 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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