HIGHER STRENGTH
           LONGER LIFE






CARRIAGE / SHAKER
SCREEN BOLTS




HARDENED ULTRA HIGH
STRENGTH ALLOY,
Means longer head wear in severe abrasion.
Prevents stretching, loosening,
and bending. Common in lesser
grade bolts.


FULL THREAD
Of ultimate strength allows
flexibility, and prevents stripping
and loosening



COMPARE FOR YOURSELF
Min 180,00 P.S.I.

20%Stronger then grade 8
50%Stronger then grade 5



WHY NOT USE THE BEST! IT COST NO MORE

The "F-911" Shaker Screen / Carriage Bolt is manufactured from the 4140 Alloy Steel, and heat treated to 38-42 Rockwell allowing a MINIMUM P.S.I. Tensile Stregnth. Since 1981 "F-911" Bolts represent the ultimate in high stregnth; and all this quality and stregnth cost's no more. Insist on the best, insist on "F-911".

Click here for bolt specifications


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