Hammond PMB87110KIT2 110 mm 15" Pole Mount Kit for 1555QF, 87

PMB87110KIT2 is the large-clamp member of the 87–110 mm pole mount kit family. The manufacturer's tables list it as the 15 in kit for the flanged 1555QF enclosure, so it is the choice when a 1555QF must go on a pole wider than the 7 in kit allows. Its large clamp (HCLAMP2) covers pole diameters from 1.5 in to 15 in (3.8 cm to 38.1 cm), and the drawing notes square or rectangular shapes can be used as well.

According to the drawing, the kit includes 2 brackets, 2 clamps and hardware, all stainless steel. The 1555QF is fastened with M4-0.7 x 20mm screws; the replacement is SCPMB1-20, a pack of 20 M4-0.7 x 20mm SHCS with 20 M4-0.7 serrated flange lock nuts. SCPMB2-20 (M6-1 x 25mm SHCS with M6-1.0 serrated flange lock nuts) is also shown as an accessory on the drawing. Because kits may contain more than one hardware pack, pick the hardware that fits through your box's base holes.

• M4 hardware: 3 mm hex key and 7 mm nut drive
• Assembly torque: 150 cN.m (13.5 lbf.in); recommended range 11.5–13.5 lbf-in (130–150 cN-m)
• Clamps: tighten with a 5/16 in (8 mm) nut drive

The bracket measures 130.00 mm [5.12 in] overall on the drawing (revision 23.05.2025). PMB87110KIT2 has a listed size of 11 in x 5.5 in x 1 in (279 mm x 140 mm x 25 mm), ships at 1.09 lbs (0.49 kg) and is RoHS and REACH compliant. For poles up to 7 in, the small-clamp kit is PMB87110KIT1.