Flange Bolts, Flange Nuts, Brand Name : Sunny Steel

We are offering flange bolts, flange nuts etc.flange bolts are those type of bolts having a ridge or skirt around the bolt head. They are also know as frame bolts and are designed to provide the holding power as if a washer was installed. Please check the types as below:
hex bolts
hexagon socket bolts
eye bolts
carriage bolts
hammer channel bolts
t-head bolts
oval neck track bolts
oem special bolts
standard:
din 931, din 933, din 558, din 601, din 960, din 961, iso 4014, iso 4017, jis b 1180, ansi b 18.2.1
mechanical properties:
metric grades : 4.6, 8.8, 10.9, 12.9
inch grades : 2, 5, 8
mechanical properties:
material: a193 b7a194 2h; a193 b7ma194 2hm; a193 b8a194 8; a193 b8ma194 8m; a193 b16a194 47; a320 l7a194 47; a320 l7ma194 7m
surface: black, galvanized, nickel plated, cadmium plated, teflon plated
flange nuts
a flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer.flange nuts
type: welding nuts, wing nuts, nylon self-locking nut, round nuts, acorn nuts, slotted nuts, square nuts, long nuts, hex nuts, flange nuts, eye bolts, tubing nuts
material: carbon steel stainless steel, alloy steel, swrch8a, swrch35k, q195ly,35#, 45#, 40crmo.
Surface: black,yellow zinc, white zinc, white blue zinc, h.d.g. , dakeluo .