PROTO Socket: SAE, 1/4 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Black Oxide
The PROTO Socket: SAE is a 1/4" Drive Hand Socket, specifically a 3/8" socket size, 6-point, deep socket with a Black Oxide finish. Manufactured by PROTO under part number J4712LB, this socket is designed for SAE…
SKU 3G-OTH-318287
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The PROTO Socket: SAE is a 1/4" Drive Hand Socket, specifically a 3/8" socket size, 6-point, deep socket with a Black Oxide finish. Manufactured by PROTO under part number J4712LB, this socket is designed for SAE fasteners.
Frequently Asked Questions
What is the PROTO J4712LB socket used for?
The PROTO J4712LB is a 1/4 in drive, 3/8 in, 6-point deep socket designed for turning SAE hex fasteners in tight or recessed applications. Its black oxide finish provides corrosion resistance, making it suitable for automotive, industrial, and maintenance tasks where reliable fastener engagement is required.
What are the specifications of the PROTO J4712LB socket?
The PROTO J4712LB is a 6-point, deep socket with a 1/4 in drive size and a 3/8 in socket size. It features a black oxide finish for corrosion resistance and is manufactured by PROTO under part number J4712LB. This SAE socket is designed for use with standard hex fasteners.
Where to buy the PROTO J4712LB socket worldwide?
3G Electric supplies the PROTO J4712LB socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this PROTO hand socket.
How to select the correct PROTO socket for SAE fasteners?
To select the correct PROTO socket, match the drive size (1/4 in) to your ratchet or driver, and the socket size (3/8 in) to the fastener head. A 6-point deep socket like the J4712LB provides full contact on hex fasteners and reaches recessed bolts. Always verify SAE sizing for proper fit.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 1/4" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
