ASME B18.3 1/4-28×1-1/2 in flat head (countersunk) socket cap screw, 38.1 mm long

standard-defined representative, no unique vendor SKU · flat-head

Use it

(import "parts/fastener-imperial/B18.3-FHCS-1_4-28x1.5in.ik" as p)

In a design on ink: ask your agent for it by name, or by what it must be.

Dimensions

length-inch1.5
length-mm38.1

Frame of reference

top flush plane z=0, screw and tip -z; overall length includes head

All 7 numbers in its record
length-inch1.5
length-mm38.1
density-g-mm30.00785
nylon-density-g-mm30.00114
model1.5, 38.1
min1.46, 37.084
max1.5, 38.1