Morton Machine Works
125 Gearhart Street
Millersburg, PA 17061

Phone: 800-441-2751
Fax: 717-629-2120
Email: sales@mortonmachine.com
Website: www.mortonmachine.com
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  • Steel body, stainless steel ball nose.
  • Available with slotted drive or hex drive.
  • All plungers equipped with nylon patch for positive holding. If you require plungers without the nylon locking element, please specify when ordering.
  • Ideal for locating or positioning applications.
Product Image - Steel Ball Plungers
Unit of Measure
1 2 

Item #

Item Name

End Pressure Start

End Pressure Full

A

B

C

Ball Dia. (D)

List Price

MBP-307 N/A Hex Drive N/A 2.0 lbs. N/A 5.0 lbs. N/A 10-32 N/A 9/16 in. N/A .025 in. N/A .093 in. $7.50
MBP-311 N/A Hex Drive N/A 2.0 lbs. N/A 4.0 lbs. N/A 1/4-20 N/A 43/64 in. N/A .035 in. N/A .125 in. $7.90
MBP-310 N/A Hex Drive N/A 3.0 lbs. N/A 7.0 lbs. N/A 1/4-20 N/A 43/64 in. N/A .035 in. N/A .125 in. $7.65
MBP-312 N/A Hex Drive N/A 4.0 lbs. N/A 12.0 lbs. N/A 1/4-20 N/A 43/64 in. N/A .035 in. N/A .125 in. $7.90
MBP-316 N/A Hex Drive N/A 2.0 lbs. N/A 4.5 lbs. N/A 5/16-18 N/A 23/32 in. N/A .040 in. N/A .156 in. $8.90
MBP-315 N/A Hex Drive N/A 4.0 lbs. N/A 9.0 lbs. N/A 5/16-18 N/A 23/32 in. N/A .040 in. N/A .156 in. $8.90
MBP-317 N/A Hex Drive N/A 6.0 lbs. N/A 17.0 lbs. N/A 5/16-18 N/A 23/32 in. N/A .040 in. N/A .156 in. $8.90
MBP-321 N/A Hex Drive N/A 2.5 lbs. N/A 5.0 lbs. N/A 3/8-16 N/A 13/16 in. N/A .048 in. N/A .187 in. $9.25
MBP-320 N/A Hex Drive N/A 5.0 lbs. N/A 10.0 lbs. N/A 3/8-16 N/A 13/16 in. N/A .048 in. N/A .187 in. $9.25
MBP-322 N/A Hex Drive N/A 6.0 lbs. N/A 21.0 lbs. N/A 3/8-16 N/A 13/16 in. N/A .048 in. N/A .187 in. $9.25
MBP-326 N/A Hex Drive N/A 3.0 lbs. N/A 6.0 lbs. N/A 1/2-13 N/A 1-3/64 in. N/A .072 in. N/A .281 in. $11.00
MBP-325 N/A Hex Drive N/A 6.0 lbs. N/A 12.0 lbs. N/A 1/2-13 N/A 1-3/64 in. N/A .072 in. N/A .281 in. $11.00
MBP-327 N/A Hex Drive N/A 6.0 lbs. N/A 30.0 lbs. N/A 1/2-13 N/A 1-3/64 in. N/A .072 in. N/A .281 in. $11.00
MBP-331 N/A Hex Drive N/A 4.5 lbs. N/A 9.0 lbs. N/A 5/8-11 N/A 1-15/64 in. N/A .096 in. N/A .375 in. $12.85
MBP-330 N/A Hex Drive N/A 9.0 lbs. N/A 18.0 lbs. N/A 5/8-11 N/A 1-15/64 in. N/A .096 in. N/A .375 in. $12.85
MBP-332 N/A Hex Drive N/A 7.0 lbs. N/A 50.0 lbs. N/A 5/8-11 N/A 1-15/64 in. N/A .096 in. N/A .375 in. $12.85
Unit of Measure
1 2