Samples

HENDRK 125-3-8RD: 1/8 Round on 3/8

HENDRK125-25RD: 1/8 Round on 1/4

HENDRK125-316RD: 1/8 Round on 3/16

HENDRK50-78RD: 1/2 Round on 7/8 centers

HENDRK50-34RD: 1/2 Round on 3/4 centers

HENDRK25-38RD: 1/4 Round on 3/8 centers

HENDRK50-5-8RD: 1/2 Round on 5/8 centers

HENDRCK50-1116RD: 1/2 Round on 11/16 centers

HENDRK1-125SQ: 1 sq on 1 1/4 centers

HENDRK50-75SQ: 1/2 sq on 3/4 centers

HENDRKslot1-125: 1/8 x 1 slot

Autocad Drawing Tool Download

About

This program allows you to draw perforated panels to your specification in your AutoCad program.

Note: Requires AutoCad R2000 or higher. Please close your Autocad program prior to download.

Open Area Calculator

About

This tool will allow you to calculate the open area if 2 of the 3 parameters are known.

Standard Hole Patterns

About

These are drawings of standard patterns.