Skip to content

1 1/4-7 X 4 #3 Dome Head Plow/Scraper Blade Bolt / Grade 8 / Coarse (UNC) / Plain Finish

SKU PB1144#3
Original price $21.41 - Original price $21.41
Original price
$21.41 per piece
$21.41 - $21.41
Current price $21.41 per piece
This Grade 8 plow bolt is commonly referred to as a scraper blade bolt, having a square neck and dome-style head. Popular use is with bulldozer and snowplow blades. Made from AISI 4037 and 4042 steel, these bolts shall be heat treated, oil quenched and tempered at a minimum tempering temperature of 800 degrees (F). Proof Load is 120,000 PSI with a minimum Yield Strength of 130,000 PSI and Tensile Strength of 170,000 PSI. PB1144#3