‌Heavy duty stainless steel expansion bolts provide secure anchoring for cement and concrete walls. Ideal for mounting, construction, and outdoor equipment installation, these fasteners deliver reliable performance in demanding environments.

Constructed from 304 stainless steel, The expansion piece widens under applied force for tighter. Their lightweight design makes handling and installation straightforward.
Item Type: Expansion Screw
Material: 304 Stainless Steel
Color: Silver
Length: Approx. 89-91mm(3.50-3.58in)
Top diameter: 10mm(0.39in)
Thread Size: M10*90(3/8" x 3-1/2")

Package included:
5 x Expansion Screw

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.