The Truth Hardware (AmesburyTruth) 10402 is a left-hand stud bracket for Truth 15 Series EntryGard dual arm casement operators, finished in E-Gard coating. It screws to the sash, and the operator's link arm clips onto its stud, so the arm can be unclipped when the sash needs to come off for cleaning or service. Truth's E-Gard multi-stage coating has been tested at roughly three times the corrosion resistance of common zinc-plated finishes. Often called a sash bracket, operator bracket, or link arm bracket.

This is the left-hand bracket; part 10403 is the opposite-hand version. It pairs with left-hand 15.10, 15.61, 15.63 and 15.73 operators (hinge on the left when the window is viewed from outside), mounted the normal way up on all four. It is not compatible with the 15.15 egress operator. The 10402 is the same length and screw spacing as the 10339 bracket but has a smaller F dimension (0.190" against 0.385"), which changes the mounting height, so check F when matching an old bracket.

Specifications

• Part number: 10402.93
• Type: Sash-mounted stud bracket for dual arm casement operators
• Handing: Left hand (opposite-hand version: 10403)
• Finish: E-Gard coated
• Overall length: 2.875" (73.0 mm)
• Screw hole spacing: 1.625" (41.3 mm) centre-to-centre
• Stud centre to nearest screw hole: 0.375" (9.5 mm)
• Depth: 0.688" (17.5 mm)
• F dimension (sets mounting height): 0.190" (4.8 mm)
• Compatible operators: Truth 15.10, 15.61, 15.63 and 15.73, left hand
• Not compatible: Truth 15.15 egress operator
• Mounting: Two #7 Phillips flat head screws (sold separately)