Metal Plunger For Glass Syringe

Description
The Metal Twist Plunger is a two-component tool made to use with 1mL glass luer lock syringes. 
The purpose of the two components is to enable closing of pre-filled syringes. 
With a standard plastic plunger,when the slip-sealed or luer-locked syringe is closed, the plunger will pop out from the pressure.The Metal Twist Plunger solves that issue.
The two-piece design allows for the rubber piece to be  unscrewed, bringing into the barrel. This release of pressure allows for easier filling.
Non-Sterile,Pre-assembled,2 piece design

Material: Stainless Steel, Green Brass, Aluminum
Size: 1ml, 3ml, 5ml
Packaging: 100pcs/bag, 1500pcs/case
Color: Silver, Glod, Blue, Green, Black, Custom Colors
LOGO Printing and Laser Engrave

Feature
1. Safe material for foods contect.
2. SGS safety testing passed.
3. Clean surface without metal chippings
4. Vacuum packaging without dust.
5. Strict QC passed.

Service
1.Sample: Free samples for test
2.Lead Time: 3-10 days,based on stock.
3.MOQ:100pcs/box
4.OEM/ODM: Welcome
5.Printing: Six colors at most