Milwaukee Red & Black Frame Gasketed High Performance Safety Glasses with Clear Lenses Category_Hoists & Pulleys At the male coupling

At the male coupling

Acrylic windows protect vials from breakage

doors can not accidentally jump the track wheels never need lubrication doors can be hung or removed with out detaching hangers rail offers steel track with decorative finish door guide provides smooth operation & allows up or down adjustment of doors dial-action hanger allows easy vertical adjustment

Size 4 ozs

Broken Key Extraction Hole

Milwaukee Red & Black Frame Gasketed High Performance Safety Glasses with Clear Lenses Category_Hoists & Pulleys At the male couplingRemovable gasket protects against debris Military grade impact protection Lasting fog free lenses ANSI Z87. 1+ CSA Z94. 3 Comfortable arms for extended wear