Pneumatic Mini 1/2" 3/8" Air Ratchet Wrench Gun LE-R351
(1) Three-gear planet structure
(2) Front swivel exhaust
(3) Composite housing for lightweight
(4) Sleeve with heat treatment
(5) Durability and tool life
(6) Made in Taiwan
Pneumatic Mini Air Ratchet Wrench Gun | LE-R351A / LE-R351B
Compact pneumatic ratchet wrench options for automotive repair, workshop maintenance, and assembly work where access, weight, and drive-size selection matter.
Verified Product Highlights
The supplied source identifies a three-gear planetary speed-reducer structure.
The front swivel exhaust is listed as a design feature for this mini ratchet series.
The source describes a composite housing for a lightweight tool design.
The sleeve is listed with heat treatment; confirm the final material and process wording before publication if needed.
Why Choose LEMATEC for This Mini Air Ratchet?
The official product image identifies the tool as ideal for under-dashboard work, where compact access matters during automotive repair.
The official image states a length of 175 mm / 6.90 in and weight of 0.6 kg / 1.32 lb, supporting compact-tool comparison.
Compare the listed LE-R351A and LE-R351B model lines before ordering or creating a private-label listing.
Distributors and private-label buyers can use the product facts, images, and model information as a starting point for sample review.
Features and Application Fit
Triple planetary gear construction
The official image identifies a triple planetary gear construction with a single ratchet pawl. Buyers should match the tool to the fastening task rather than assume it replaces a higher-torque impact wrench.
Under-dashboard automotive access
The official application image identifies the tool as ideal for under-dashboard work, adding a clearer use case for automotive repair and confined-access maintenance.
Compact and lightweight design
The official image states a length of 175 mm / 6.90 in and weight of 0.6 kg / 1.32 lb. The source also lists a composite housing and heat-treated sleeve; no additional service-life promise is added without test or catalogue evidence.
Model Selection
| Model | Source-listed drive size | Selection question |
|---|---|---|
| LE-R351A | 1/4 in | Confirm that the buyer needs the 1/4 in model line and matching sockets or accessories. |
| LE-R351B | 3/8 in | Confirm that the buyer needs the 3/8 in model line and matching sockets or accessories. |
| Original H1 wording | 1/2 in / 3/8 in | Resolve the difference against the official catalogue or CMS product record before publication. |
Technical Specifications
OEM / ODM, Sample, and Wholesale Support
LEMATEC can discuss model selection, drive-size confirmation, sample review, branding direction, and private-label packaging with distributors and importers. Send the intended application, model preference, quantity, market, and accessory requirements through the official LEMATEC contact page.
FAQ for Buyers
The supplied product lines list LE-R351A as 1/4 in and LE-R351B as 3/8 in. Confirm the final drive-size wording before publishing.
Three-gear planetary structure, front swivel exhaust, composite housing, heat-treated sleeve, and single ratchet pawl are listed in the source.
The supplied specification lists 34 N-m / 25 ft-lb maximum torque.
Automotive repair, workshop maintenance, and assembly buyers comparing compact pneumatic ratchet tools should confirm drive size, task access, torque needs, and air-system conditions.
About the Author: Vic Chen
Vic Chen | General Manager, LEMATEC Taiwan
For distributors, importers, and private-label buyers comparing pneumatic ratchet wrench models, contact LEMATEC to confirm application fit, model details, samples, and OEM / ODM support.
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