Supergrit Abrasives

4" SPLICE TO RIGHT THREAD TO TAPER D4257

4" SPLICE TO RIGHT THREAD TO TAPER D4257 - Main image
$3.06 $4.5 In stock

This 4-inch splice to right thread to taper D4257 is designed for specific abrasive applications where a right-hand thread connection is required. It offers a practical solution for extending or adapting your equipment setup.

  • 4-inch size for compatible systems
  • Right-hand thread configuration
  • Tapered design for a secure fit
  • Product code: D4257
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Timothy ★★★★★

Needed a 4-inch extension for my grinder and this splice fit perfectly — the right thread to taper design locked on without any wobble. Works exactly as described for adapting standard abrasive wheels.

Joshua ★★★★★

The right-hand thread connection seated perfectly on my grinder arbor, and the 4-inch splice gave me the exact extension I needed without any wobble on the taper. I’ve already used it on two heavy jobs and it’s held up without loosening.

Isabella K. ★★★★★

The threads on this 4-inch splice are machined cleanly, so it screws onto my spindle without any wobble. It saved me from having to buy an entirely new arbor for a specific job.