100 Pcs Stainless Steel Bent Needle Dispensing Needles with Blunt Tip (18G, 19G, 20G, 22G, 23G, 25G)

Reaching awkward angles and confined spaces shouldn't compromise your dispensing accuracy. Our Stainless Steel Bent Needle combine a thoughtful 45-degree angle with advanced locking technology to deliver precise fluid control exactly where you need it—even in the tightest workspaces.

Ergonomic 45-Degree Bend for Better Access

• Standard straight needles force you to contort your hand or reposition your workpiece. These dispensing tips feature a precision 45-degree bend that:
• Provides natural hand positioning for reduced fatigue during extended use
• Accesses components and surfaces that are otherwise difficult to reach
• Adapts to different working faces and angles without compromising control
• Improves visibility of the dispensing point during detailed work

Double Spiral Locking Technology

• The connection between needle and syringe is often the weakest link in dispensing systems. Our needles feature an advanced end-angled dispenser needle base with:
• Double spiral locking design: Engages securely with the syringe threads for a vibration-proof connection
• Large area rotation: Provides more contact surface for better grip and sealing
• Precision engineering: Threads are cut with exacting tolerances for consistent performance
• Easy removal: Despite the secure lock, disassembly is quick and tool-free when you need to change needles

Leak-Free Performance for Clean Results

• Nothing ruins a precision application like unexpected drips or leaks. These dispensing needles are engineered to maintain a perfect seal throughout the dispensing process:
• Prevents glue leakage: Secure connection means adhesive stays where it belongs—in the needle, not on your workpiece
• Quick glue release: Smooth internal surfaces allow rapid, consistent material flow
• Improved efficiency: No time wasted cleaning up leaks or redoing contaminated work

Professional Tips for Best Results:

• Always tighten fully to engage the double spiral lock
• Match gauge to material viscosity for optimal flow
• Clean needles immediately after use with appropriate solvent
• Store in a clean, dry environment to prevent contamination

Complete Gauge Selection for Every Fluid Type

This assortment includes six essential gauge sizes to match your material viscosity:

Gauge Inner Diameter

18G~0.84mm: Thick epoxies, heavy solder paste, high-viscosity sealants

19G~0.69mm: Medium adhesives, oils, general purpose

20G~0.60mm: Inks, solvents, medium-viscosity fluids

22G~0.41mm: Thin adhesives, precision application

23G~0.34mm: Fine detail work, low-viscosity fluids

25G~0.26mm: Micro-dispensing, e-cig fluids, extremely fine detail

SYRINGE TIP Applications:

1. Electronics Assembly: Apply solder paste to PCB pads with precision
2. Adhesive Dispensing: Place exact amounts of epoxy or superglue
3. Crafting & Jewelry: Control adhesive application for detailed work
4. E-Cigarette Filling: Accurately fill cartridges and tanks
5. Industrial Lubrication: Apply oils and greases to tight mechanisms
6. Lab Work: Dispense solvents and reagents in research settings

Prebent Flowable Needle Tips Technical Specifications:

1. Material: High-grade stainless steel
2. Bend Angle: 45 degrees
3. Connection Type: Luer lock (standard)
4. Base Design: Double spiral locking with large area rotation
5. Included Sizes: 18G, 19G, 20G, 22G, 23G, 25G
6. Compatible With: All standard luer lock syringes

Key Features:

1. Complete Size Assortment: Includes six popular gauges: 18G, 19G, 20G, 22G, 23G, and 25G for various viscosity fluids.
2. 45° Pre-Bent Design: Angled shape provides better access to confined spaces and awkward work surfaces without hand fatigue.
3. Double Spiral Locking Base: Precision-engineered threads create a secure connection that won't loosen during use—easy to remove when needed.
4. Leak-Proof Performance: Large area rotation ensures perfect sealing, preventing glue leakage and improving dispensing efficiency.
5. Universal Compatibility: Fits all standard luer lock syringes commonly used in industrial and hobby applications.
6. Versatile Material Handling: Suitable for epoxies, inks, oils, solvents, adhesives, solder paste, and e-cigarette fluids.