5/16″-18×4-1/2″ Carriage Bolt Grade 5 Zinc

Item Number: CB031C450Z5

$1.05

5/16-18×4-1/2 NC CARRIAGE BOLT GR5 ZN

276 in stock
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Product Description

Carriage bolts are pushed into a hole the same size as the shank and then hammered in the rest of the way, where the square shoulder locks it firmly in place. Used whenever a smooth finish surface is needed so that nothing becomes snagged on the fastener.

Features:

Thread DirectionRight Hand
Length Tolerance+0.06″ / -0.10″
Head Diameter0.688″ – 0.719″
Head Height0.156″ – 0.176″
Square Width0.307″ – 0.324″
Square Depth0.156″ – 0.187″
Dimensional StandardASME B18.5
RoHSRoHS 3 (2015/863/EU) Compliant
Fully ThreadedYes

Additional Information

Diameter

Thread Pitch

Thread

Length

Finish

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