1/2-13 x 4-1/2 Inch Coarse Zinc Plated A307 Grade A Round Head Carriage Bolt Best Seller W/S 17 COMBO FLAT 8X2

W/S 17 COMBO FLAT 8X2 BLK PHOS

Head Height Max: 7

Unlike soapstone the durable marks will not rub burn or blow off during metal layout and fabrication work

Ideal for engine hood area trunk and inner door compartments

1/2-13 x 4-1/2 Inch Coarse Zinc Plated A307 Grade A Round Head Carriage Bolt Best Seller W/S 17 COMBO FLAT 8X2Carriage Bolts also know as a coach bolt or round head square neck bolt carriage bolts are intended for use through iron strengthening plates on either side of a wooden beam. It is commonplace to use them into bare timber. Carriage bolts have a squared section under their round head that grip to prevent rotation