1/2"-13 x 3-1/2" (USS) GRADE-8 FLANGE BOLT, PHOSPHATE AND OIL FINISH (20-PACK)

GRADE-8 FLANGE BOLTS, (USS), PHOSPHATE & OIL FINISH

THREAD PITCH: 1/2"-13
USE TWO-PIECE ( SCREW AND NUT ) SYSTEM RATHER THAN A FOUR-PIECE SYSTEM ( ONE SCREW, ONE NUT AND TWO WASHERS )
OFFERS INCREASED MARGIN OF SAFETY BETWEEN DESIRED CLAMPING LOAD AND UNLIMITED STRENGTH OF ASSEMBLY
A 30% INCREASE IN BEARING AREA MINIMIZES BRINELLING
150,000 PSI
USS (UNC) = CORSE THREAD
SAE (UNF) = FINE THREAD

Item #: 1010191

Quantity Per Box: 20-PACK

Price: $1.00

Quantity: