M4 (4mm x 20mm) Butterfly Wing Screws Thumb Screws Wing Bolts Steel (Pack of 10)

Product Information

Type A Cold-Forged Steel Wing Screws: Type A wing screws are precision forged with the winged head and shank as a single piece. Structural bolts are used for applications which require extremely high strength fastening - mostly steel to steel. Also known as wing thumb screws, they feature wing-like projections that form the head of the screw and provide thumb and forefinger leverage for turning.

The Delrin (acetal resin) resin used offers excellent resistance against many types of weak acids, weak alkalis, gasoline, lubricants, ethers, and various types of solvents. If an application requires frequent access and tightening between each use, then wing screws from ITA Fasteners will get the job done for you.

use in applications such as access panels, number plates and many anti-vandalism securing solutions. Zinc Flake coated high tensile steel class 12 - a higher tensile non-stainless grade for screws and bolts.

Even though the wing nut technology by pressing is used for the wing part, it actualized a smart design by changing its shape no to receive water. They can be used with Wing Nuts to create an exceptional fastening that can be adjusted from various positions.Available in A2 / 304 Stainless Steel and A4 / 316 Stainless Steel as standard from Fastenright, with a range of finishes such as chemical black coating also available.