Carriage bolts, Silicon bronze, 1/4"-20 x 4"
Carriage bolt

Prod. # Length Each price Bag price Bulk price Price Buy
3137 4" $6.58 / ea $52.64 / 10 $237.00 / 50 $6.58 / ea $52.64 / 10 $237.00 / 50
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Carriage bolt dimensions

Product details

Bolt Depot Product #: 3137
Units: US
Category: Carriage bolts & Plow bolts
Head style: Carriage
Neck style: Square
Material: Silicon bronze
Thread density: Coarse
Diameter: 1/4"
Thread count: 20
Length: 4"
Thread direction: Right hand
Length tolerance: +0.04" / -0.06"
Dimensional standard: ASME B18.5
Head diameter Max: 0.594"
Head diameter Min: 0.563"
Head height Min: 0.125"
Head height Max: 0.145"
Square width Min: 0.245"
Square width Max: 0.260"
Square depth Min: 0.125"
Square depth Max: 0.156"

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