Knurled Head Plunger Ball and Spring Plungers

Knurled Knob Plungers - Locking & Non-Locking – Heavy Duty Steel -- SLFH250
from Vlier

Knurled knob plungers provide a retractable plunger that can be easily withdrawn and reengaged and large hardened bearing surfaces for greater side loading. Their slight end taper makes for easy alignment. Steel variants are finished in zinc gold chromate. Typical Uses. Positioning. Fastening. [See More]

  • Plunger Type: Knob Handle Plunger; Knurled Head Plunger (Locking)
  • Stroke: 0.4000
  • Thread Size: 1/4-20
  • End Force: 4
Knurled Knob Plungers - Locking & Non-Locking - Heavy Duty Stainless Steel -- SSLFH250
from Vlier

Knurled knob plungers are available in either locking or non-locking varieties, and in steel or stainless steel. Each has a retractable plunger that can be easily withdrawn and reengaged. Their large, hardened bearing surfaces permit greater side loading, while slight end tapers make for easy... [See More]

  • Plunger Type: Knob Handle Plunger; Knurled Head Plunger (Locking)
  • Stroke: 0.4000
  • Thread Size: 1/4-20
  • End Force: 4
Knurled Press-Fit Ball Plunger - ANSI Recommended Installation Hole Sizes -- DPFBK47 DPFBK48
from Vlier

Knurled press-fit ball plungers are designed for easy installation into wood, soft plastic or aluminum. Nylon ball resists marring. These press-fit ball plungers are ideal where a threaded ball plunger is impractical or when threaded adjustments are not required. Knurled press-fit ball plungers in... [See More]

  • Plunger Type: Ball Plunger; Press Fit Plunger; Knurled Head Plunger
Knurled Press-Fit Plungers w/Delrin® Nose -- DPFPK51
from Vlier

Knurled press-fit plungers are easily installed and designed without shoulder for insertion from either end. Ideal where a threaded plunger is impractical or when threaded adjustments are not required. Knurled press-fit plungers in stainless steel offer the added benefit of maximum protection... [See More]

  • Plunger Type: Press Fit Plunger; Knurled Head Plunger
  • End Force: 2
  • Stroke: 0.5000
Knurled Knob Hand Retractable Spring Plunger / Locking / Stainless Steel: 1/2-13 Thread with Locking Element -- 54512
from Te-Co, Inc.

Product Information. Material: Body: Steel or Stainless Steel. Plunger: Steel or Stainless Steel. Unified ANSI and metric threads. Hand retractable plunger can be easily engaged and withdrawn. Chamfered plunger for easy alignment. Built-in drive wrench for rapid installation and alignment. Plunger... [See More]

  • Plunger Type: Knurled Head Plunger (Retractable, Thread Locking Element)
  • Body: Stainless Steel
  • Thread Size: 1/2-13
Hand-Retractable Delrin® Plunger with Knurled Head
from Carr Lane Manufacturing Co.

Spring-loaded plunger that locks in retracted position. To lock, pull knurled knob back and turn 90 °. Standard plunger has a slight taper on plunger tip for easy alignment. Also available with a radiused Delrin plunger (slightly larger plunger diameter and lighter spring force). Available in... [See More]

  • Plunger Type: Knurled Head Plunger (Locking, Retractable, Thread Locking Element (optional feature))
  • Body: Stainless Steel
  • Thread Size: 1/4-20; 5/16-18; 3/8-16; 1/2-13; 5/8-11
  • Ball / Plunger: Delrin®
Knurled Knob Hand Retractable Spring Plunger / Non-Locking / Black Oxide Steel: 1/2-13 Thread with Locking Element -- 54604
from Te-Co, Inc.

Product Information. Material: Body: Steel or Stainless Steel. Plunger: Steel or Stainless Steel. Unified ANSI and metric threads. Hand retractable plunger can be easily engaged and withdrawn. Chamfered plunger for easy alignment. Built-in drive wrench for rapid installation and alignment. *Black... [See More]

  • Plunger Type: Knurled Head Plunger (Retractable, Thread Locking Element)
  • Thread Size: 1/2-13
Hand-Retractable Plunger with Knurled Head
from Carr Lane Manufacturing Co.

Spring-loaded plunger that locks in retracted position. To lock, pull knurled knob back and turn 90 °. Standard plunger has a slight taper on plunger tip for easy alignment. Also available with a radiused Delrin plunger (slightly larger plunger diameter and lighter spring force). Available in... [See More]

  • Plunger Type: Knurled Head Plunger (Locking, Retractable, Thread Locking Element (optional feature))
  • Body: Steel
  • Thread Size: #10-32; 1/4-20; 5/16-18; 3/8-16; 1/2-13; 5/8-11; M6 x 1.0; M8 x 1.25; M10 x 1.5; M12 x 1.75; M16 x 2.0
  • Ball / Plunger: Steel
Metric Knurled Knob Hand Retractable Spring Plunger / Non-Locking / Stainless Steel: M10 x 1.5 Thread with Locking Element -- 64503
from Te-Co, Inc.

Product Information. Material: Body: Steel or Stainless Steel. Plunger: Steel or Stainless Steel. Unified ANSI and metric threads. Hand retractable plunger can be easily engaged and withdrawn. Chamfered plunger for easy alignment. Built-in drive wrench for rapid installation and alignment. *Black... [See More]

  • Plunger Type: Knurled Head Plunger (Retractable, Thread Locking Element)
  • Body: Stainless Steel
  • Thread Size: M10 x 1.5