McMaster 4844N51 T Slotted Framing Structural Bracket, Black Gusset Bracket for 40mm Double Quad Rail, 1.58" Long G4449042 of Ties Included 25 Withstand of Ties Included 25 Withstand Pull Force 50 lb Grommet Material Metal Legend Color Black Shape Rectangle Legend Background Color White Black Header Legend Color White Background Color White Tie Material Nylon Laminated Yes Legend Style Text Includes (25) Nylon Ties Language English Sign Out Sections Remarks Includes Ties Yes Header Text Color White Signage Type Tag Sign Material Polyester Number of Printed Sides 2 Maximum Pull Force 50 lbf Safety Tag Legend Back Side This Energy Source is Locked Out Fastener Type Nylon Ties Sign Header Background Color Black Red Container Size 11 lb –Mexico–Canada Agreement (USMCA) Qualifying No Quad Color Black Height 40 mm Length 1 37 64" Material Anodized Aluminum Rail Machining Required No Type Screw and Nut Set Installation Type Drop In Head Style Button Thread Size M8 Thread Length 16 mm Color Silver Included Yes Number Included 4 For Rail Connection Angle 90° Framing Type T Slotted Material Grade 6063 Aluminum Shape 90° Angle System of Measurement Metric T Slotted Framing Component Bracket Temper Designation T5 Country of Origin China DFARS Compliance Specialty Metals COTS Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance REACH (EC 1907 2006) (06 25 2025