PROTO Combination Wrench: Alloy Steel, Black Chrome, 3/4 in Head Size, 9 3/4 in Overall Lg
The PROTO JSCR24 is a 3/4 in SAE spline ratcheting combination wrench made of alloy steel with a black chrome finish. It has an overall length of 9 3/4 in and an offset design. This wrench is not reversible, not…
SKU 3G-OTH-276786
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 JSCR24 is a 3/4 in SAE spline ratcheting combination wrench made of alloy steel with a black chrome finish. It has an overall length of 9 3/4 in and an offset design. This wrench is not reversible, not insulated, not a locking flex head, and not a stubby.
Frequently Asked Questions
What is the PROTO JSCR24 combination wrench used for?
The PROTO JSCR24 is an SAE spline ratcheting combination wrench designed for tightening and loosening 3/4 in fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset head provides better access in confined spaces, and the spline drive grips fastener sides to reduce rounding.
What are the specifications of the PROTO JSCR24 wrench?
The PROTO JSCR24 is a 3/4 in SAE spline ratcheting combination wrench made of alloy steel with a black chrome finish. It has an overall length of 9 3/4 in, an offset design, and is not reversible, not insulated, not a locking flex head, and not a stubby. The manufacturer part number is JSCR24.
Where to buy the PROTO JSCR24 wrench worldwide?
You can source the PROTO JSCR24 combination wrench through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply PROTO tools to industrial buyers internationally.
How to select the right PROTO combination wrench size?
To select the correct PROTO combination wrench, match the wrench head size to the fastener hex size. The JSCR24 fits 3/4 in fasteners. For spline ratcheting wrenches, ensure the fastener is clean and not heavily corroded. Always verify the overall length and offset needed for your workspace clearance before ordering.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae spline ratcheting combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















