Specifications:
Material: Zinc plated steel
Quantity: 42Pcs molly bolt
Size: M4×32, M4×60, M5×52, M5×65, M6×52, M6×65

Features:
--These molly bolt set are made of high quality zinc plated carbon steel, zinc plated can protect them from rust and corrosion, high strength.
--Assortment kit includes 6 different sizes to meet all your needs, includes: M4×32, M4×60, M5×52, M5×65, M6×52, M6×65
--you need to drill suitable hole in base material and insert the hollow wall anchor into the hole, expanded anchor, complete the installation.

Package includes:
12Pcs................... M4*32
10Pcs....................M4*60
6Pcs......................M5*52
6Pcs......................M5*65
4Pcs......................M6*52
4Pcs......................M6*65
42Pcs in total, come with plastic transparent box.