Description

10 Sets 1/4-20x3" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg Size: (10 Sets) 1/4x3" Material Stainless Steel Drive System External Hex Head Style Flat, Hex Exterior Finish Stainless Steel Thread Size 1/4 20 A Hexagon Bolt is a threaded fastener with a hexagonal head shape, and are designed to be installed using a spanner. Hexagon bolts are favoured for their robust shape, which makes them suitable for more heavy-duty fastening applications. Hexagon bolts are also generally available in larger sizes than alternative fasteners. As their name suggests, Full Thread Hexagon Bolts are fully threaded. This type of bolt is required when the shaft of a fastener is being inserted completely into a threaded hole. Fully Threaded Bolts are often used to securely fasten two threaded sections together. Made from 18-8 stainless steel, This brand screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head. Screws that meet ASME specifications comply with these dimensional standards.DIMENSIONS: Diameter: 1/4" | Length: 3" | Thread Type: 20 tpi Coarse Thread (Standard). Package includes ten each of bolts, hex nuts , Flat & Lock washers. 1/4-20x3" Stainless Steel Hex Head Screws Bolts Description 1/4-20 Thread Size (T) ANSI B18.6.3 Manufacturing Standard 3 inch Length (L) Yes Fully Threaded 20 TPI Pitch 0.163 inch Head Length (K) 0.438 inch Head Width A/F (H) +/- 0.13mm General Tolerance