Monoject 19 Gauge x 1.5" Aluminum Hub Needles : 100ct Group_Endovac Beef The groove serves for sharpening

The groove serves for sharpening the hook of the knife

Convenient blade lock

Constructed of anodized aluminum

The M900 is the first major redesign in a GLA thermometer since 2005

Pneu Dart Type ‘U’ RDD Darts have the most versatile and universal tail design for Pneu-Dart and non Pneu-Dart Projectors

Monoject 19 Gauge x 1.5" Aluminum Hub Needles : 100ct Group_Endovac Beef The groove serves for sharpeningMonoject Disposable Needles are sterile, single use needles with a special bevel grind designed for use in animals. The clear view polypropylene hub is designed to fit tightly on all standard lock slip or luerlock syringes. The aluminum stabilizing insert makes the needle more durable.