PROTO Spanner Wrench: 3 in, 1/4 in Pin Dia, 8 1/8 in Overall Lg, 1/4 in Pin Lg
The PROTO Spanner Wrench is a 3-inch adjustable-hook spanner wrench (MPN JC495B) with a round hook shape, a 1/4-inch pin diameter, a 1/4-inch pin length, a 7/16-inch hook thickness, and an 8 1/8-inch overall length…
SKU 3G-OTH-307546
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 Spanner Wrench is a 3-inch adjustable-hook spanner wrench (MPN JC495B) with a round hook shape, a 1/4-inch pin diameter, a 1/4-inch pin length, a 7/16-inch hook thickness, and an 8 1/8-inch overall length. It is not reversible.
Frequently Asked Questions
What is the PROTO JC495B spanner wrench used for?
The PROTO JC495B adjustable-hook spanner wrench is used for turning round nuts, locknuts, and retaining rings with drilled or notched faces. Its 1/4-inch pin diameter and 7/16-inch hook thickness suit industrial maintenance, machining, and assembly applications where precise engagement is required.
What are the specifications of the PROTO JC495B spanner wrench?
The PROTO JC495B has a 3-inch adjustable capacity, a 1/4-inch pin diameter, a 1/4-inch pin length, a 7/16-inch hook thickness, and an 8 1/8-inch overall length. It features a round hook shape and is not reversible. The manufacturer part number is JC495B.
Where to buy the PROTO JC495B spanner wrench worldwide?
3G Electric supplies the PROTO JC495B spanner wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this adjustable-hook spanner wrench.
How to select the right PROTO spanner wrench for a round nut?
To select the right PROTO spanner wrench, match the pin diameter and hook thickness to the nut's holes or notches. For the JC495B, use with nuts requiring a 1/4-inch pin and 7/16-inch hook. Ensure the adjustable capacity (3 inches) fits the nut diameter. Always verify the hook shape matches the nut design.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO adjustable-hook spanner wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
