PROTO Impact Socket Set: 1/2 in Drive Size, 13 Pieces
The PROTO Impact Socket Set (MPN J74143) is a 13-piece SAE flex impact socket set with a 1/2 in drive size. It includes (13) 6-point sockets ranging from 1/2 in to 1-1/4 in. This set is designed for industrial…
SKU 3G-OTH-312992
Also listed as: J 74143 · J-74143
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 Set (MPN J74143) is a 13-piece SAE flex impact socket set with a 1/2 in drive size. It includes (13) 6-point sockets ranging from 1/2 in to 1-1/4 in. This set is designed for industrial applications requiring impact-rated sockets.
Frequently Asked Questions
What is the PROTO J74143 impact socket set used for?
The PROTO J74143 13-piece SAE flex impact socket set is used for fastening and loosening nuts and bolts in industrial maintenance, automotive repair, and heavy equipment assembly. Its 1/2 in drive and 6-point design provide secure engagement on hex fasteners, while the impact rating withstands high-torque power tools.
What are the specifications of the PROTO J74143 impact socket set?
The PROTO J74143 set includes 13 SAE 6-point flex sockets ranging from 1/2 in to 1-1/4 in, all with a 1/2 in drive size. It is impact-rated for use with pneumatic or electric impact wrenches. The set is manufactured by PROTO under part number J74143.
Where to buy the PROTO J74143 impact socket set worldwide?
3G Electric supplies the PROTO J74143 impact socket set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this SAE flex impact socket set.
How to maintain a PROTO impact socket set?
After each use, clean the PROTO J74143 sockets with a solvent to remove grease and debris. Inspect for cracks or wear, especially on the drive end and socket walls. Store in a dry, organized case to prevent rust. Never use chrome sockets on impact tools—only impact-rated sets like this one.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae flex impact socket sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
