Aven Tools 10307, Chain Nose Pliers, 4.5 in
Aven Tools 10307, Chain Nose Pliers, 4.5 in
Aven Tools 10307 chain nose pliers are designed for forming, bending, and precision assembly work. The compact 114 mm (4.5-inch nominal) tool features serrated jaws, a box joint, dual leaf springs, and cushioned ESD-safe grips for controlled component handling at the electronics bench.
Best Uses / Applications
- Holding and positioning small parts during precision assembly.
- Forming and bending component leads during electronics repair and bench work.
- Tasks where serrated jaws are preferred over a smooth gripping surface.
- Repetitive component-handling work at ESD-controlled workstations, subject to your facility's tool qualification.
Key Features
- Serrated chain-nose jaws for gripping, forming, and bending.
- Mirror-finished 410 stainless steel; Aven specifies improved rust protection compared with standard carbon-steel pliers.
- Box-joint construction supports jaw alignment and durability.
- Induction-hardened jaws for durability.
- Dual leaf springs assist repeated opening and closing.
- Cushioned grips designated ESD safe by Aven.
Technical Specifications
| Specification | Aven 10307 |
|---|---|
| Manufacturer / part number | Aven Tools / 10307 |
| Jaw style | Chain nose, serrated |
| Overall length | 114 mm; nominal 4.5 in |
| Jaw length | 23.6 mm |
| Head width | 10.78 mm |
| Tip width | 1.6 mm |
| Material / finish | 410 stainless steel / mirror finish |
| Joint | Box joint |
| Jaws | Induction hardened |
| Springs | Dual leaf springs |
| Grips | Cushioned, manufacturer-designated ESD safe |
| Manufacturer weight entry | Listed as .25 without a unit in Aven's specification table; not interpreted as a confirmed unit or packed shipping weight. |
Chain Nose vs. Round Nose vs. Flat Nose
| Tool style | Example | Selection guidance |
|---|---|---|
| Serrated chain nose | Aven 10307 | Forming, bending, and precision assembly when a serrated gripping surface suits the part. |
| Smooth round nose | Aven 10305 / 10306 | Forming or coiling fine wire around rounded jaws. |
| Smooth flat nose | Aven 10304 | Bending and component handling where a flat contact surface is preferred. |
Choose the jaw shape and surface to suit the workpiece. Serrations can mark delicate finishes; use appropriate pressure and evaluate contact with sensitive parts.
Aven Manufacturer Video
This video is provided on Aven's 10307 product page.
Watch the Aven video on YouTube.
Frequently Asked Questions
What are Aven 10307 chain nose pliers used for?
Aven specifies forming, bending, and precision assembly work. They are suitable for holding and positioning small parts and shaping component leads when serrated chain-nose jaws fit the task.
Are these jaws smooth or serrated?
The 10307 has serrated chain-nose jaws. It is not the smooth round-nose style used on Aven 10305 and 10306.
How large are the 10307 pliers?
Overall length is 114 mm, nominally 4.5 inches. Jaw length is 23.6 mm, head width is 10.78 mm, and tip width is 1.6 mm.
Are the grips ESD safe?
Aven designates the cushioned grips as ESD safe. Qualify the tool within your ESD-control program. The separate Technik Cutters certificate linked on Aven's site does not list 10307 and should not be treated as model-specific certification for these pliers.
What stainless steel is used?
Aven's current product description, features, and specification table identify 410 stainless steel with a mirror finish. The jaws are induction hardened.
Can I use these as wire cutters or insulated electrical pliers?
The 10307 is intended for forming, bending, and assembly, not as a rated wire cutter. ESD-safe grips do not establish electrical insulation, so do not treat this tool as protection for work on energized circuits.
Related Tools & Resources
Explore our Aven Tools collection, compare additional pliers, and browse hand tools. For electronics-bench tool-selection context, visit our PCB Rework & Precision Tools guide.
Manufacturer Warning
California Warning: This product can expose you to chemicals including Diisononyl Phthalate (DINP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
