Aven Tools 10311 Pliers Chain Nose, Extra Long, 5 inch, Smooth Jaw, Std Hdle
Aven Tools 10311 Pliers Chain Nose, Extra Long, 5 inch, Smooth Jaw, Std Hdle
Aven Tools 10311 extra-long chain nose pliers are designed for forming, bending, and precision assembly in difficult-to-reach areas. The smooth jaws measure 37.4 mm long within a 127 mm (5-inch) overall tool length. Box-joint construction, dual leaf springs, and cushioned ESD-safe grips support repetitive component handling.
Best Uses / Applications
- Holding and positioning small parts in difficult-to-reach assembly areas.
- Forming and bending component leads during electronics manufacturing and repair.
- Precision handling where a smooth, extra-long chain-nose jaw profile suits the workpiece.
- Repetitive bench work in ESD-controlled areas, subject to your facility's tool qualification.
Key Features
- 37.4 mm extra-long smooth chain-nose jaws for difficult-to-reach work.
- 127 mm (5-inch) overall length.
- 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 10311 |
|---|---|
| Manufacturer / part number | Aven Tools / 10311 |
| Jaw style | Extra-long chain nose, smooth |
| Overall length | 127 mm (5 in) |
| Jaw length | 37.4 mm |
| Head width | 11.85 mm |
| Tip width | 1.8 mm |
| Material / finish | 410 stainless steel / mirror finish |
| Joint | Box joint |
| Jaws | Induction hardened |
| Springs | Dual leaf springs |
| Grips | Cushioned, manufacturer-designated ESD safe |
| Weight verification note | Aven's current table lists .25 oz. This entry requires manufacturer confirmation and is not presented as a verified tool or packed shipping weight. |
Aven 10311 vs. 10311S
| Selection point | 10311 | 10311S |
|---|---|---|
| Jaw surface | Smooth | Serrated |
| Jaw profile | Extra-long chain nose | Extra-long chain nose |
| Overall length | 127 mm | 127 mm |
| Jaw length | 37.4 mm | 37.4 mm |
| Head / tip width | 11.85 / 1.8 mm | 11.85 / 1.8 mm |
| Selection guidance | Choose when a smooth contact surface suits the part. | Choose when a serrated gripping surface suits the task. |
Smooth jaws still require controlled pressure on delicate parts. The extra-long designation refers to the jaw profile, not an overall length greater than 5 inches.
Aven Manufacturer Video
This video is provided on Aven's 10311 product page.
Watch the Aven video on YouTube.
Frequently Asked Questions
What is Aven 10311 used for?
Aven specifies forming, bending, and precision assembly work, especially in difficult-to-reach areas. The extra-long smooth jaws are useful when that profile and contact surface suit the handling task.
How is 10311 different from 10311S?
The plain 10311 has smooth jaws, while 10311S has serrated jaws. Both list the same 127 mm overall length, 37.4 mm jaw length, 11.85 mm head width, and 1.8 mm tip width.
Does extra long mean longer than 5 inches?
No. Overall length is 127 mm (5 inches). Extra long describes the jaw profile and its 37.4 mm length.
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 10311 and should not be treated as model-specific certification for these pliers.
What material is used, and is the listed weight verified?
The current manufacturer page identifies mirror-finished 410 stainless steel with induction-hardened jaws. Its .25 oz weight entry requires confirmation; do not use that entry as a verified tool or shipping weight.
Can it replace a wire cutter or insulated electrical plier?
The 10311 is a forming and handling tool, not a rated wire cutter. ESD-safe grips do not establish electrical insulation; do not treat these pliers 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.
