◆ ◆ ◆ ◆ ◆◆ ◆ ◆ ◆ ◆ TUEASCALLKⓇ Chain Link Magnitude Classification ◆ ◆ ◆ ◆ ◆◆ ◆ ◆ ◆ ◆

▶ Lightweight
● M3.5 ‒–― Outer size 1.5"(L) x 0.8"(W), inner Size 1.2"(L) x 0.4"(W) width at its narrowest point 0.35", link diameter 0.14", opening Width 0.2", flange diameter 0.23", weight capacity 200 lbs.
● M4 ‒–― Outer size 1.65"(L) x 0.9"(W), inner Size 1.33"(L) x 0.48"(W) width at its narrowest point 0.4", link diameter 0.15", opening Width 0.22", flange diameter 0.24", weight capacity 330 lbs.
● M5 ‒–― Outer size 2"(L) x 1"(W), inner Size 1.58"(L) x 0.53"(W) width at its narrowest point 0.45", link diameter 0.2", opening Width 0.25", flange diameter 0.27", weight capacity 550 lbs.
● M6 ‒–― Outer size 2.3"(L) x 1.2"(W), inner Size 1.8"(L) x 0.6"(W) width at its narrowest point 0.5", link diameter 0.23", opening Width 0.3", flange diameter 0.34", weight capacity 800 lbs.

▶ Middleweight
● M8 ‒–― Outer size 2.9"(L) x 1.5"(W), inner Size 2.3"(L) x 0.7"(W) width at its narrowest point 0.6", link diameter 0.3", opening Width 0.4", flange diameter 0.44", weight capacity 1300 lbs.
● M10 ‒–― Outer size 3.5"(L) x 1.7"(W), inner Size 2.8"(L) x 0.84"(W) width at its narrowest point 0.7", link diameter 0.38", opening Width 0.5", flange diameter 0.54", weight capacity 2200 lbs.

▶ Heavyweight(Marine grade)
● M12 ‒–― Outer size 4.15"(L) x 2"(W), inner Size 3.2"(L) x 1"(W) width at its narrowest point 0.8", link diameter 0.46", opening Width 0.6", flange diameter 0.62", weight capacity 3200 lbs.