Flange screws and hex serrated flange bolts are available in two styles and a wide range of sizes and lengths. Value Fastener also offers numerous other types of hex cap screws for your project needs.Follow the links below to find the ideal flange screw or hex serrated flange bolt for your application, or use the filters at left to narrow your search by size, length, material, and other factors. With our huge inventory, we&#;re sure to have the hex lag screws you need.

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See individual product listings for additional information and specifications.

Flange Screw & Hex Serrated Flange Bolt Types

There are many different options when it comes to flange screw and flange bolt options. Value Fastener offers the following types of flange screws and bolts.

Indented Hex Flange Lag Screws

This hex cap style screw is a one-piece hex-washer head screw with a flat bearing surface, spaced threads and a gimlet point. Some manufacturers prefer hex flange bolts over traditional lag screws because they do not require flat washers.  The galvanized finish offers increased resistance to corrosion.

Hex Flange Screw Applications

Hex flange screws have many uses, some of which include:

• Deck construction
• Timber assembly
• Marine applications
• High temperature environments
• And more

Flange Screw with Serrated Hex Washer

A flange screw with a serrated hex washer is an un-slotted hex head screw style with a unified thread pitch, and a flange that has serrations on the bearing surface side. These screws are designed for use in applications where vibrations can loosen fasteners. The serrations grip the bearing surface so that significantly more torque is needed to loosen the screw than it does to tighten it. The flange provides more strength than a standard machine screw and eliminates the need for a lockwasher or locknut in certain applications.

Serrated Flange Screw Applications

The serrated flange and self-locking feature of this galvanized hex lag screw is ideal for applications such as:

• Heavy industrial equipment
• Projects that experience heavy vibration
• Vehicle frames
• And more

Value Fastener is committed to offering value that&#;s real. To that end, we offer high-quality fasteners at competitive prices. Our fasteners will last long, perform optimally and add a little padding to your budget.

• We stock an extensive range of cost effective fastening solutions suitable for various industrial and domestic applications.
• We are committed to providing the highest possible standards of services and products, with all our practices abiding to a stringent ISO : accredited Quality Management System.
• We have a devoted team of experts, all of whom are ready to provide expert technical support.
• We are a web based service that supplies both commercial and military-grade fasteners.

See individual product listings for additional information and specifications.There are many different options when it comes to flange screw and flange bolt options. Value Fastener offers the following types of flange screws and bolts.This hex cap style screw is a one-piece hex-washer head screw with a flat bearing surface, spaced threads and a gimlet point. Some manufacturers prefer hex flange bolts over traditional lag screws because they do not require flat washers. The galvanized finish offers increased resistance to corrosion.Hex flange screws have many uses, some of which include:A flange screw with a serrated hex washer is an un-slotted hex head screw style with a unified thread pitch, and a flange that has serrations on the bearing surface side. These screws are designed for use in applications where vibrations can loosen fasteners. The serrations grip the bearing surface so that significantly more torque is needed to loosen the screw than it does to tighten it. The flange provides more strength than a standard machine screw and eliminates the need for a lockwasher or locknut in certain applications.The serrated flange and self-locking feature of this galvanized hex lag screw is ideal for applications such as:Value Fastener is committed to offering value that&#;s real. To that end, we offer high-quality fasteners at competitive prices. Our fasteners will last long, perform optimally and add a little padding to your budget. Contact us for more information on our large inventory of flange screws and hex serrated flange bolt products, or request a quote today.

Serrated Flange Fasteners

Serrated Flange Locking Fasteners

Bolt Products Inc.&#;s 120M Case Hardened Serrated Flange Locking Bolts:

• Provides the strength and toughness of a Grade 5 screw
• Permits multiple re-uses
• Added strength to locking teeth
• Increased wear resistance

When buying a serrated flange bolt, be sure that you compare the quality and value of the Bolt Products&#; &#;120M&#; design to what the competition offers. If you are currently providing a standard grade 5 serrated flange locking screw you are not offering a product that has the locking ability, toughness and quality that Bolt Products Inc.&#;s line of 120M serrated flange screws provide.

You will get efficient and thoughtful service from yiyuan.

Featured content:
Why is Cylindrical Gear Better?

Our 120M product is superior and here is why:

The Bolt Products Inc. 120M line adds to the strength and durability of a grade 5 (120,000 psi) screw with the wear resistance and torsional strength that a case hardened surface provides. Bolt Products Inc. case hardens the surface of our 120M line to provide added toughness and greater resistance to rounding of the teeth than a standard grade 5 product provides.

The increased surface strength that the case hardening process provides results in tougher stronger teeth that &#;Bite&#; into the material they are tightened against. Without the added bite that the case hardening process provides the tips of the teeth can roll over and become dull when tightened, thus compromising the locking ability.

With standard grade 5 locking screws the lock may not be as tight as you think. When locking bolts are used to clamp steel on steel you want the added strength that the case hardening provides so that the teeth can bite into and truly grip the bearing surface to resist rotation.

Flange Bolts are named by the ridge or skirt around the bolt head. A flange bolt is designed to provide the holding power as if a washer was installed. The skirt acts as a distributor of the entire clamping load. Flange bolts help make jobs easier and faster with their multi-feature function.

Flange bolts are made from a variety of types and grades to suffice for the abundance of applications flange bolts are used in. Below are just a few of the common bolt types, including stainless steel bolts.
 

The company is the world’s best External Hex Flange Screws supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

• Carbon and alloy steel bolts: Have a high temperature stress and may become brittle below 65 F.
• Cadmium plated bolts: Probably the best option to withstand all types of environments and conditions.
• Zinc chromate bolts: Close to the same properties as cadmium plated but not as expensive.
• Anodized aluminum and stainless steel bolts: Made to resist corrosion.

BOLT PRODUCTS INC:
 
No matter what bolt type you require please do not hesitate to contact us at 1-800-423- or

Flange Bolts, Stainless Bolts, Gesipa Rivets

Other bolt types available atNo matter what bolt type you require please do not hesitate to contact us at 1-800-423- or