Technical Specification Flange bolts are partially and fully threaded depending on size and length. The point for hex types is chamfered or rounded; for 12 point, it's flat and chamfered. Typical sizes for hex range from 3/8" to 3/4"; #10 to 1/2" for serrated hex; and 1/4" to 1" in diameter for 12 point. Features Hex Flange Bolt features a ridge around its head to distribute clamping load during the tightening process. The main reason for using this bolt is to protect joint surfaces of wood & metal from impacts and load. Standards DIN 6921
Features Square Head Bolts are similar to Hex Cap screws but have a 4-sided square head instead of a 6-sided hexagonal head. The square head enables an easier wrench grip for tightening and a larger bearing area for gripping. They are commonly referred to as both bolts and screws and are designed to be driven with a wrench. Standards DIN 479
Technical Specification Length: 24MM Thread Size: M12 X 1.75MM Size: M12 X 1.75 X 24 CL12.9 Box Size: D OEM Codes: # 143 229
Technical Specification ASTM A193 Grade B7 Chromium Molybendum steel, normally AISI 4140, heat treated to 28-32Rockwell Hardness, 125,000 PSI tensile strength, 105, 000 PSI yield. It will hold it's strength to 1000 degrees F. This grade of studbolts are engineered to mate with ASTM A194 Grade 2H Heavy Hex Nuts. Features ASTM A193 B7 bolts are built to the requirements of numerous specifications and material design properties. To be more specific, B7 alloy steel is a high temperature grade of A-193. B7 steel is also a chrome moly steel with a minimum tensile strength of 125ksi.
HEX BOLT FULL THREAD- METRIC Technical Specification Materials: Carbon Steel, Alloy Steel & Stainless Steel Class: Class 5,Class 6,Class 8,Class 10 Finish: White Zinc Plated, Yellow Zinc Plated, Auto Black Plated,Chrome Plated & other as per customer requirement Features High Grade Raw Material Dimensionally Accurate Corrosion & Abrasion Resistant PPAP Requirements
Technical Specification Materials: Carbon Steel, Alloy Steel & Stainless Steel Class: Class 5,Class 6,Class 8,Class 10 Finish: White Zinc Plated, Yellow Zinc Plated, Auto Black Plated,Chrome Plated & other as per customer requirement Features High Grade Raw Material Dimensionally Accurate Corrosion & Abrasion Resistant PPAP Requirements
Technical Specification Materials: Carbon Steel, Alloy Steel & Stainless Steel Class: Class 5,Class 6,Class 8,Class 10 Finish: White Zinc Plated, Yellow Zinc Plated, Auto Black Plated,Chrome Plated & other as per customer requirement Features High Grade Raw Material Dimensionally Accurate Corrosion & Abrasion Resistant PPAP Requirements
Technical Specification ypically, machine bolt sizes range from 1/4" to 1 1/4" for square heads and 3/8" to 1 3/4" in diameter for hex heads, and lengths span from about 3/4" to 18" for square and 6 1/2" to 24" for hex heads. Measure length from under the head to the threaded end of the bolt. Both square and hex heads are available. Features - Enhanced durability. - Flawless finish - Easy installation
A U-bolt is a bolt in the shape of the letter U with screw threads on both ends. U-bolts have primarily been used to support pipework, pipes through which fluids and gasses pass. U-bolts are also used to hold ropes together. Its main application in the automobile industry in which U-bolt provides the force required to clamp the leaf spring and related components firmly together. In addition to the leaf spring, these components include the top plate, axle seat, axle, and bottom plate.
Wedge Anchor Bolts
Anti-theft bolts are primarily used in industries where robust permanent security fixings are required. Therefore, it is widely used in power transmission towers like electric and mobile towers. Anti-theft bolts have their application as security screws in solar panels, jails, security fencing, etc. where temper proofing is a vital feature.
Carriage / Square Neck Mushroom Head Bolts
An eye bolt is a bolt with a loop at one end. It is a mechanical fastener with a threaded shaft and a head forming a ring. They are used to firmly attach a securing eye to a structure, so that ropes or cables may then be tied to it.
Eye hook type anchor bolts
HELLARY offer flange bolts in different material and finishes like anodized aluminum and zinc chromate, stainless steel, carbon steel, and alloy steel.
Forged Eye Bolts
Foundation bolts are used for connecting a structure or machine to a permanent base and also used in fastening heavy machines to foundations, mass-produced buildings establishment, and construction. They are also used in heavy machines or equipment which may face lots of vibrations during operation such as Diesel engines, Pumps, compressors, etc. It is mostly used for industrial purposes and therefore made with heavy-duty stainless steel or carbon steel.
Hexagon bolts are also known as hex cap screws or machine bolts. have hexagonal heads and machine threads for use with a nut or in a tapped hole. Hexagon screw head bolts are made from a variety of materials to accommodate the wide range of applications in which hex cap bolts are used.
High Tensile Bolts
Structure Bolts
