• Sales & DistributionCenters
  • Northeast & Midwest
    OH Office -800-782-3278
  • *Southeast
    SC Office -800-951-1159
  • *South
    MS Office -800-888-6887
  • *West & Central America
    CA Office -800-999-9779
  • *Canada
    ON Office -877-782-3278
  • *International Inquiries
    SC Office -800-951-1159

*These locations are not included in the scope of our ISO 9001:2008 registration.

Product

Thread Size

d1

d2

L

L2

Pilot Hole Size

H142020 ZN

1/4-20 .312 .394 .800 .500 9/32-5/16
An error has occurred. Please contact the administrator. Your error id is 1562734