National Bolt & Nut Corporation
National Bolt & Nut Corporation
125 E. Commerce Drive
Schaumburg, IL 60173
Toll Free: 888.307.8811
Phone: 630.307.8800
Fax: 630.307.8870
Email: info@nationalbolt.com
Website: www.nationalbolt.com
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  • Dimensions per ANSI B18.9
  • Full and partial threads available
  • Other materials and finishes available. For further information, call or send an information request.
#3 Regular Flat Head Style Plow Bolts
Unit of Measure
1 2 3 4 

Item #

Thread Size

Length

Thread Length

Grade/Class

Finish

pn-1205 N/A 3/8-16 N/A 3 1/2 in N/A 1 in N/A Grade 5 N/A Plain
pn-1206 N/A 3/8-16 N/A 4 in N/A 1 in N/A Grade 5 N/A Plain
pn-1207 N/A 3/8-16 N/A 1 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1208 N/A 3/8-16 N/A 1 1/4 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1209 N/A 3/8-16 N/A 1 1/2 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1210 N/A 3/8-16 N/A 1 3/4 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1211 N/A 3/8-16 N/A 2 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1212 N/A 3/8-16 N/A 2 1/4 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1213 N/A 3/8-16 N/A 2 1/2 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1214 N/A 3/8-16 N/A 2 3/4 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1215 N/A 3/8-16 N/A 3 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1216 N/A 3/8-16 N/A 3 1/2 in N/A 1 in N/A Grade 5 N/A Zinc/Clear
pn-1217 N/A 7/16-14 N/A 1 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1218 N/A 7/16-14 N/A 1 1/4 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1219 N/A 7/16-14 N/A 1 1/2 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1220 N/A 7/16-14 N/A 1 3/4 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1221 N/A 7/16-14 N/A 2 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1222 N/A 7/16-14 N/A 2 1/4 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1223 N/A 7/16-14 N/A 2 1/2 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1224 N/A 7/16-14 N/A 2 3/4 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1225 N/A 7/16-14 N/A 3 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1226 N/A 7/16-14 N/A 3 1/2 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1227 N/A 7/16-14 N/A 4 in N/A 1 1/8 in N/A Grade 5 N/A Plain
pn-1228 N/A 7/16-14 N/A 1 in N/A 1 1/8 in N/A Grade 5 N/A Zinc/Clear
pn-1229 N/A 7/16-14 N/A 1 1/4 in N/A 1 1/8 in N/A Grade 5 N/A Zinc/Clear
Unit of Measure
1 2 3 4