Details: Markar HG306 Hinge/Guard Pin & Barrel Hinge, Finish-Satin Stainless Steel

3/16" diameter stainless steel barrel type hinge pin (rod). Medical bearings. Stainless steel end pins
Heavy-duty 14 gauge 304 stainless steel, finished in US32D (630). Covers in extruded aluminum with brushed aluminum finish
Fasteners concealed when door is closed. Fastener screw pack includes Custom 12-24 × 11/16 S.S Phillips Flat Head Undercut TEK Screws, 1/4-14 × 3/4 Security TORX TEK Screws, Zinc #8 × 3/4" PFH Tek, Zinc, Cover Clip
Supports weight up to 600lbs. 4'0" maximum door width
Symmetrically templated hole pattern. Handing required for 6'8" and 7'2" and for most optional features
Exterior barrel diameter .438 (7/16")
Optional features include US32 Bright Polished Stainless (629), custom lengths (specify handing and length ininches), custom hole patterns, tamper-proof security screws
When installed on a 16 gauge (or heavier) metal frame, hinge reinforcements are not required, nor are they recommended. However, if the frames are equipped with mortise hinge reinforcements, removal is not advised
ANSI/BHMA Standard A156.26 Grade 1