Dimension Pro Urethane Hardener Why Pros Choose Dimension DIM Use in Dimension Pro single stage mixing qualities and clearcoats How to Use For use with single stage mixing qualities and clearcoats Compatibility Compatible paint systems: Urethane, Clearcoat. Specifications Technical specifications for Sherwin-Williams® Dimension® PRO DH656-4 Urethane Hardener, 1 qt Can, Liquid Part No. DH656-4 Product Line DIM MFR Model DH65614 Application For use with single stage mixing qualities and clearcoats Manufacturer Dimension Trade Mark Dimension® PRO UPC 764423139975 Brand Sherwin-Williams® Maximum Sale Quantity 6 Maximum Sale Day 7 Rubberized No Container Size (qt) 1 Container Type Can Form Liquid Mixing Ratio 1:2:4 About Dimension Dimension is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America. Frequently Asked Questions What size does Dimension DIM come in?This listing ships Dimension DIM in a 1 (QT) container. Check the autofxmart catalog for other sizes and bulk pricing. What is the mix ratio for Dimension DIM?Dimension DIM uses a mix ratio of 1:2:4. Always measure activators and reducers accurately to maintain film properties and pot life — deviating from the ratio can cause adhesion or curing problems. How fast does autofxmart ship Dimension DIM?Most in-stock orders for Dimension DIM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup. Is this Dimension product genuine?Yes. autofxmart is an authorized distributor of Dimension products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact [email protected] and we will make it right. What is the manufacturer part number (MPN) for Dimension DIM?The MPN for Dimension DIM is DH656-4. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs. Documents & Safety Safety Data Sheet (SDS) dh656-wp-english-sds-2-us-24mar2015-247624.pdf Why Buy from autofxmart Authorized distributor — authentic, factory-fresh stock. Fast US shipping — most orders ship within 1 business day. 30-day returns — buy with confidence. Pro-shop pricing — bulk discounts available on request. Expert support — questions? Email us at [email protected].