PROTO 3/4" Drive Impact Socket, 21 mm, 12-Point Deep, Black Oxide (J07521MLT)
The PROTO Impact Socket (SKU J07521MLT, MPN J07521MLT) is a 3/4" drive impact socket designed for industrial use. It features a 21 mm metric, 12-point, deep configuration with a Black Oxide finish. This socket is…
SKU 3G-OTH-293891
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO Impact Socket (SKU J07521MLT, MPN J07521MLT) is a 3/4" drive impact socket designed for industrial use. It features a 21 mm metric, 12-point, deep configuration with a Black Oxide finish. This socket is manufactured by PROTO.
Frequently Asked Questions
What is the PROTO J07521MLT impact socket used for?
The PROTO J07521MLT is a 3/4" drive impact socket used for fastening and loosening metric 21 mm fasteners in heavy-duty industrial applications. Its 12-point, deep design provides access to recessed nuts and bolts, making it suitable for automotive, construction, and maintenance tasks.
What are the specifications of the PROTO J07521MLT impact socket?
The PROTO J07521MLT is a 3/4" drive impact socket with a 21 mm metric, 12-point, deep configuration. It features a Black Oxide finish for corrosion resistance. The manufacturer part number is J07521MLT, and it is designed for use with impact tools in industrial environments.
Where to buy the PROTO J07521MLT impact socket worldwide?
3G Electric supplies the PROTO J07521MLT impact socket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this socket and other industrial equipment across 14 departments.
How to select the correct impact socket size for a fastener?
To select the correct impact socket, match the socket size to the fastener head dimension. For the PROTO J07521MLT, use a 21 mm socket on a 21 mm metric fastener. Ensure the drive size (3/4") matches your impact wrench, and choose deep sockets for recessed fasteners. Always use impact-rated sockets for power tools.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 3/4" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
