1/4"-20 x 1" Zinc Grade 2 / A307 Square Head Bolts (15 pcs.)
Type: Square Head Bolts
SKU 39741
Availability:
10+ in stock, ready to be shipped
Original price
$4.56
-
Original price
$4.56
Original price
$4.56
$4.56
-
$4.56
Current price
$4.56
Diameter: 1/4"
Length: 1"
Material: Steel
Finish: Zinc
Head Style: Square (3/8" Wrench)
Thread Size: 20 (Coarse)
Hardness: Grade 2 / A307
Type: Square Head Bolt
Box of 15.
A square head bolt has a four-sided head. Compared to standard hex bolts, square bolts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening (though also greater resistance to tightening). Square bolts are typically mated with square-headed nuts.