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  • Smallest and lightest spring loaded device
  • Side-load tolerant
  • Controlled end forces
  • Screwdriver installation
  • Many sizes conform to TCMAI standards
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Ball Plungers Imperial, Metric
Ball-Plunger-2
Unit of Measure
1 2 

Item #

CAD

Initial End Force

Final End Force

Thread Size (A)

Body Length (B)

Projection Size (C)

Locking Patch Present

List Price

52901 N/A CAD Icon (for items table) N/A 0.12 lb N/A 0.50 lb N/A 4-48 N/A 0.188 in N/A 0.020 in N/A Yes $9.92
52901X N/A CAD Icon (for items table) N/A 0.12 lb N/A 0.50 lb N/A 4-48 N/A 0.188 in N/A 0.020 in N/A No $7.95
52902 N/A CAD Icon (for items table) N/A 0.25 lb N/A 0.75 lb N/A 5-40 N/A 0.250 in N/A 0.020 in N/A Yes $9.37
52902X N/A CAD Icon (for items table) N/A 0.25 lb N/A 0.75 lb N/A 5-40 N/A 0.250 in N/A 0.020 in N/A No $7.53
52903 N/A CAD Icon (for items table) N/A 0.50 lb N/A 1.00 lb N/A 6-40 N/A 0.313 in N/A 0.023 in N/A Yes $8.94
52903X N/A CAD Icon (for items table) N/A 0.50 lb N/A 1.00 lb N/A 6-40 N/A 0.313 in N/A 0.023 in N/A No $7.21
52904 N/A CAD Icon (for items table) N/A 0.50 lb N/A 1.25 lb N/A 8-36 N/A 0.344 in N/A 0.025 in N/A Yes $8.07
52904X N/A CAD Icon (for items table) N/A 0.50 lb N/A 1.25 lb N/A 8-36 N/A 0.344 in N/A 0.025 in N/A No $6.47
52905 N/A CAD Icon (for items table) N/A 0.50 lb N/A 1.50 lb N/A 10-32 N/A 0.516 in N/A 0.025 in N/A Yes $8.94
52905X N/A CAD Icon (for items table) N/A 0.50 lb N/A 1.50 lb N/A 10-32 N/A 0.516 in N/A 0.025 in N/A No $7.21
52906 N/A CAD Icon (for items table) N/A 1.50 lb N/A 3.00 lb N/A 10-32 N/A 0.516 in N/A 0.025 in N/A Yes $9.05
52906X N/A CAD Icon (for items table) N/A 1.50 lb N/A 3.00 lb N/A 10-32 N/A 0.516 in N/A 0.025 in N/A No $7.21
52907 N/A CAD Icon (for items table) N/A 2.00 lb N/A 5.00 lb N/A 10-32 N/A 0.516 in N/A 0.025 in N/A Yes $9.05
52907X N/A CAD Icon (for items table) N/A 2.00 lb N/A 5.00 lb N/A 10-32 N/A 0.516 in N/A 0.025 in N/A No $7.21
52908 N/A CAD Icon (for items table) N/A 2.00 lb N/A 4.00 lb N/A 1/4-20 N/A 0.531 in N/A 0.035 in N/A Yes $9.70
52908X N/A CAD Icon (for items table) N/A 2.00 lb N/A 4.00 lb N/A 1/4-20 N/A 0.531 in N/A 0.035 in N/A No $7.84
52909 N/A CAD Icon (for items table) N/A 3.0 lb N/A 7.00 lb N/A 1/4-20 N/A 0.531 in N/A 0.035 in N/A Yes $9.70
52909X N/A CAD Icon (for items table) N/A 3.0 lb N/A 7.00 lb N/A 1/4-20 N/A 0.531 in N/A 0.035 in N/A No $7.84
52910 N/A CAD Icon (for items table) N/A 4.0 lb N/A 12.00 lb N/A 1/4-20 N/A 0.531 in N/A 0.035 in N/A Yes $9.70
52910X N/A CAD Icon (for items table) N/A 4.0 lb N/A 12.00 lb N/A 1/4-20 N/A 0.531 in N/A 0.035 in N/A No $7.84
52911 N/A CAD Icon (for items table) N/A 2.00 lb N/A 4.50 lb N/A 5/16-18 N/A 0.578 in N/A 0.040 in N/A Yes $11.10
52911X N/A CAD Icon (for items table) N/A 2.00 lb N/A 4.50 lb N/A 5/16-18 N/A 0.578 in N/A 0.040 in N/A No $8.90
52912 N/A CAD Icon (for items table) N/A 4.0 lb N/A 9.0 lb N/A 5/16-18 N/A 0.578 in N/A 0.040 in N/A Yes $11.10
52912X N/A CAD Icon (for items table) N/A 4.0 lb N/A 9.0 lb N/A 5/16-18 N/A 0.578 in N/A 0.040 in N/A No $8.90
52913 N/A CAD Icon (for items table) N/A 6.00 lb N/A 17.00 lb N/A 5/16-18 N/A 0.578 in N/A 0.040 in N/A Yes $11.10
Unit of Measure
1 2