Every appointment pairs your project drawings with an engineering specialist to verify mechanical clearances across all domestic fittings.
Cabinet schedule verification
Contractor bulk review
Fastener load calculation
Bring architectural elevations or millwork schedules. We confirm center-to-center hole spacing, pull clearances, and door swing metrics across every run.
Contractors and builders receive verified piece counts, unified installation schedules, and direct volume pricing tiers for full residential developments.
Determine exact thread gauge, wall anchor depth, and countersunk solid brass screws required for heavy passage doors and structural mounts.
Book an appointment
Submit project schedules, dimensional requirements, or hardware models under review. A specification specialist will confirm your session time within four business hours.