
Vlier
M4 x 0.7 Spring Plunger - Vlier BM4AP
MFR# BM4AP
$4.32List $5.42
Save 20%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Description
The Vlier BM4AP is a M4 x 0.7 steel spring plunger.
Specifications
ApplicationControlled End Force; Smallest & Lightest Spring-Loaded Device
Ball diameter0.0980
Ball materialSteel
Body length0.3540
Body materialSteel
Color codePurple
Final end force lb2.25
Final end force n10.00
Initial end force lb0.90
Initial end force n4.00
Locking elementYes
Maximum ball reach0.0320
Thread pitch0.7mm
Thread sizeM4 x 0.7
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.
