#4-40 UNC 304 SS Phillips Pan Head Screws Hex Nuts & Washers Kit - size: #4-40UNC

About this item

• They are Coarse thread.Screws and Nuts Thread Diameter: #4; Thread Pitch: 40 Per Inch.Thread Direction: Right Hand
• Screws have Different Length:3/16",1/4",5/16",3/8",1/2",5/8",3/4",7/8",1"(Length is measured from under the head),Each 20 Pieces.Matching #4-40 Hex Nut 60 pieces and #4 Flat Washers 50 Pieces,Total 290PCS
• They are Made of 304 stainless steel;304 stainless steel have good chemical resistance and may be mildly magnetic
• Phillips pan head creates a large bearing surface for uniform stress distribution, easy to mount and remove. Flat washers disperse pressure, prevent surface abrasion and effectively reduce loosening risk
• All fasteners stored in transparent compartmentalized plastic storage box to avoid size mixing, convenient for classification, carrying and storage. Suitable for machinery, electronic equipment, instruments, brackets and all kinds of DIY assembly & maintenance projects

Overview

• Size: #4-40UNC
• Color: Silver
• Material: Stainless Steel 304
• Brand: MCMASKE
• Fastener Type: #4-40 UNC Phillips Pan Head Machine Screws