Jack Nuts Petal Screws Metal Rivet Nut Expansion Plugs Anchors
Specification:
Item Type: Expansion + expansion screw
Material: Iron zinc
Thread Size: M4x20 M5x25 M6x25
Package Include:
30pcs Petal Rivets Lock Nut
Features:
1. Strengthen anchor wings can provide maximum load carrying capacity, which is practical.
2. Integral threaded adhesive washers can be used for increased reliability, which is with high performance.
3. Combination head on screw has the ability to receive slot and cross-slot screwdriver.
4. Entitled with pratical adoptability,design is improved for more durability