[vc_row][vc_column][vc_empty_space][/vc_column][/vc_row][vc_row][vc_column width=”1/6″][vc_btn title=”A307A” shape=”square” color=”inverse” align=”center” link=”url:https%3A%2F%2Flakulish.in%2Fvikalp%2Fa307a%2F|||”][/vc_column][vc_column width=”1/6″][vc_btn title=”F1554″ shape=”square” color=”inverse” align=”center” link=”url:https%3A%2F%2Flakulish.in%2Fvikalp%2Ff1554%2F|||”][/vc_column][vc_column width=”1/6″][vc_btn title=”A449″ shape=”square” color=”inverse” align=”center” link=”url:https%3A%2F%2Flakulish.in%2Fvikalp%2Fa449%2F|||”][/vc_column][vc_column width=”1/6″][vc_btn title=”A354″ shape=”square” color=”inverse” align=”center” link=”url:https%3A%2F%2Flakulish.in%2Fvikalp%2Fa354%2F|||”][/vc_column][vc_column width=”1/6″][vc_btn title=”F593″ shape=”square” color=”inverse” align=”center” link=”url:https%3A%2F%2Flakulish.in%2Fvikalp%2Ff593%2F|||”][/vc_column][vc_column width=”1/6″][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space][vc_column_text]

Square head machine bolts were the industry standard prior to hex bolts gaining prominence. Square bolts are now most commonly used for aesthetic purposes to provide a rustic look in a new structure or to match existing fasteners in an older structure. Square lag screws are also used for these purposes.

Cross arm or machine bolts are commonly supplied for the utility industry and included an added cone point.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”2/3″][vc_column_text]

Manufacturing

Shree Ram Fastners manufactures square bolts from 1/2″ diameter through 2″ diameter in most ASTM, AASHTO, and SAE specifications. Special tooling can be created to produce nonstandard head dimensions or bolt heads with your company’s name and/or logo. Portland Bolt stocks square head blanks that are used for small orders or expedited deliveries.

Stock

Shree Ram Fastners does not stock any square head machine bolts, and in most cases, square head bolts are not readily available through fastener distributors. Typically, square head bolts will need to be custom manufactured.

Standard Thread Lengths

Bolt lengths < 6″: Thread length = (2 X diameter) + 1/4″
Bolt lengths > 6″: Thread length = (2 X diameter) + 1/2″[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”3062″ img_size=”full” alignment=”center” onclick=”link_image”][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space][/vc_column][/vc_row]