M4x8mm Zinc Plated Step Hand Screw Flat Knurled Head Thumb Screws Bolts 5 Pcs

Key Features

• Head Style Round Knurled Head; Material Carbon Steel; Package Content 5 x Knurled Thumb Screws
• Product Name Knurled Thumb Screws; Thread Size M4 x 8mm/ 0.16" x 0.3" (D*L); Weight 26g
• Coating Galvanized/Zinc Plated; Main Color Silver Tone
• Thread Pitch 0.7mm; Total Length 16mm/ 0.63"
• Thread Style Fully Thread; Knurled Head Diameter 12mm/ 0.47"

Product Description

M4x8mm Round thumb screw with flat knurled head style.Knurled head provides extra grip for manual tightening. Usually found on thumb screws, a knurled surface on the head gives a better gripping surface, making it easier to tighten or loosen fasteners manually. Thumb screws are designed to be tightened and loosened by hand. Tools not necessary for tightening or looseningKnurled Thumb Screws are installed with your fingers and are used to hold light covers in place and other ornamental products.

Specifications