0 563 in head height 0 125 in head type round square height 0 125 in square width.
1 4 carriage bolt dimensions.
Round head carriage bolts are also referred to as round head square neck carriage bolts.
Special tooling can be created to produce nonstandard head dimensions carriage bolts larger than 1 in diameter or bolt heads with your company s name and or logo.
Data listed for these sizes is independent of the asme specification.
Page 1 of 1 fastenal product standard rev 04 date.
Measure length from under the head to the threaded end of the bolt.
Hillman stainless steel carriage bolt 1 4 20 coarse thread x 1 1 2 length 1 model 3493 11 84.
Carriage bolt inch neck type square basic material steel material grade grade 2 fastener finish zinc plated dia thread size 1 4 in 20 fastener length 4 in fastener thread direction right hand fastener thread type unc coarse asme b18 5 head dia.
The dimensions listed above refer only to the standard neck bolts.
January 15 2016 cb gra z carriage bolts grade a zinc plated the information below lists the required dimensional chemical and physical characteristics of the products in this purchase order.
Portland bolt manufactures carriage bolts from 1 2 diameter through 1 1 4 diameter in most astm aashto and sae specifications.
Most stock carriage bolts have extended thread length.
Typically carriage bolt sizes range from 10 to 3 4 in diameter while lengths span from about 1 2 to 20 only larger sizes are available in long lengths.
1 4 20 x 1 3 4 hot dipped galvanized carriage bolt w nuts flat washers grade a full thread quantity 100 by fastener depot llc 3 7 out of 5 stars 2 27 25 27.
Hillman stainless steel carriage bolt 1 4 20 coarse thread x 1 1 4 length 1 model 3492 6 20.
Length of a carriage bolt is measured from the underhead bearing surface to the extreme end of the bolt.
Bolt lengths 6.
Customary sizes and metric.
Ramesh steel corporation manufactures carriage bolts from 1 2 diameter through 1 1 4 diameter in most astm and sae specifications.
Asme b18 5 1990 does not specify dimensions for the 8 or 12 diameters.
Thread length 2 x diameter 1 2 note.
This guide will show you the different grades of bolts in both u s.
A307 grade a hot dip galvanized steel carriage bolts 100 pack.