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Product Summary
The Le Lematec LE-RF237 is a 37-piece 1/4" drive socket and bit set. Includes: ratchet handle, standard and deep sockets (metric + SAE), short and long extension bars, universal joint, bit adapter, and assorted driver bits (Phillips, flathead, Torx, hex). Blow-molded storage case. Complete coverage for small fasteners. Used for automotive, electronics, appliances, and home maintenance. Manufactured by Le Lematec. Price: $61.29. Ships factory direct.
Best for: Professional mechanics, industrial workers, and serious DIY enthusiasts.
LE-RF237 37PCS 1/4" DR Socket & Bit Set
The LE LEMATEC LE-RF237 Socket & Bit Set is a compact 37-piece kit designed for mechanics, technicians, carpenters, and DIY users. Featuring durable S2 bits, CR-V sockets, and a 72-teeth ratchet handle, this set provides precision, versatility, and reliability for a wide range of repair and assembly tasks.
Specifications
- Bit Material: S2
- Socket Material: CR-V
- 1/4" DR Ratchet and Bits
Set Includes
- 9 pcs 1/4" DR sockets: 4, 5, 6, 7, 8, 10, 11, 12, 13 mm
- 1 pc 72-teeth ratchet handle
- 1 pc quick release bit holder (PAT.)
- 1 pc bit holder
- 1 pc 1/4*1/4 bit adaptor
- 1 pc 75L extension bar
- 23 pcs 25 mmL bits with color rings:
- PH 1-2-2-3 (red)
- PZ 1-2-3-3 (green)
- SL 4-5.5-6.5 (blue)
- H 2.5-3-4-5-6 (yellow)
- TX 10-15-20-25-27-30-40 (orange)
Key Features
- Perfect for auto repair, home projects, and workshop use
- Foldable storage case saves space and makes it easy to carry
- 72-teeth ratchet with adjustable direction for precision work
- Made in Taiwan with premium materials for durability
Why Professionals Choose This Tool
- 37 Pieces — Complete Kit: The most comprehensive 1/4" drive set in the Le Lematec lineup — sockets, deep sockets, extensions, bits, and adapters for virtually any small fastener
- Driver Bits Included: Phillips, flathead, Torx, and hex bits transform the ratchet into a precision screwdriver set — one kit handles both bolts and screws
- Dual Extensions: Short and long extension bars for both shallow and deep access points — covers more scenarios than single-extension sets
- Organized Storage: Every piece has a dedicated slot in the blow-molded case — snap-in retention keeps tools secured during transport
What's in the Box
- 1/4" drive ratchet handle
- Standard sockets (metric and SAE, multiple sizes)
- Deep sockets
- Extension bars (short and long)
- Universal joint adapter
- Bit adapter
- Assorted driver bits (Phillips, flathead, Torx, hex)
- Blow-molded storage case
Compatible With
| Fasteners | Full range of 1/4" drive fasteners — metric 4-14mm, SAE 5/32"-9/16", plus Torx, hex, and Phillips |
| Accessories | All standard 1/4" drive accessories |
| Applications | Automotive, electronics, appliance repair, bicycle, motorcycle, home maintenance |
Ideal Applications: complete small-fastener kit, automotive service, electronics repair, appliance maintenance, bicycle workshop, home repair, motorcycle service, HVAC service
Frequently Asked Questions
What air compressor do I need for the LE-RF237 37PCS 1/4" Drive Socket & Bit Set?
This tool requires approximately 4-6 CFM at 90 PSI. A compressor with at least a 20-gallon tank provides sufficient air volume for intermittent use. For continuous operation, a 30+ gallon tank is recommended.
Is the LE-RF237 37PCS 1/4" Drive Socket & Bit Set compatible with my existing air setup?
Yes. Like all Le Lematec tools, it uses a standard 1/4" NPT air inlet fitting that's compatible with most compressors, hoses, and quick-connect couplers from any manufacturer.
How is this different from the 23-piece set (LE-RF232)?
The 37-piece set includes 14 additional pieces: more socket sizes (filling gaps in metric and SAE coverage), a second extension bar, and a full selection of driver bits (Phillips, Torx, hex, flathead). Choose the 23-piece for a ultra-compact travel kit; choose the 37-piece for complete workshop coverage.
Does this include Torx and hex bits for modern cars?
Yes. Modern vehicles use Torx (star) and hex (Allen) fasteners extensively in interior trim, engine covers, and electronics. The LE-RF237 includes common Torx and hex sizes that fit directly in the 1/4" ratchet via the included bit adapter. No separate tool needed.
How It Compares
The LE-RF237 expands on the RF232 with additional bit drivers, deep sockets, and extensions, making it a complete kit for both fastener and screw-driven work. Compared to standalone socket sets and separate bit driver sets, the RF237 consolidates both into one case. Compared to the RF232, the RF237 is the better choice when you need both socket wrench and screwdriver capability without carrying multiple tool kits.
Shipping Information
- Most USA-based orders are shipped directly from our warehouses within 24 hours for your convenience and maximum efficiency.
- Your product should arrive within 3 - 7 Business Days.
Product Return/Refund and Exchange Policies
At Pro Air Tools, we ensure that we are providing the best quality products from the most trusted hand tool brand. Thus, we stand behind all of our products and quality control 100%.
In the event that the products you ordered from us did not meet your expectations, we will gladly offer you our 30 Months Satisfaction Guarantee Request, no questions asked and no restocking fee!
If within 30 Months from your purchase, you are not fully satisfied with any of the products, you may request any of the following:
- Product Replacement
- Exchange the product with another product of the same value.
- Refund the amount you paid.
Proof of purchase from Pro Air Tools is required for all return, refund, and exchange requests. We also require anyone who wishes to return a product, or request a refund, to fill out our Return/Refund Form. We will notify you via email or phone once we process your return/refund request. Refunds will be credited to the original payment method.
With regards to product exchanges, please note that we only accept this type of request if the product delivered to you is defective or damaged. If a customer opts to request a product exchange with “change of mind” as the reason, the product must be returned in its original packaging. The product should not be used or installed in any manner. All return shipping costs will be shouldered by the customer. Return unused product to our office address at 103 Edwin Pl. Asheville, N.C. 28801.
If you have any question regarding our return/refund and exchange policy that was not answered here, feel free to reach out to us via:
Email at info@proairtools.com
A phone call at +1 828 398 0334
PO Box 8367
725 MERRIMON AVE
ASHEVILLE, NC 28804-2447
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