|Rongda Industrial Park, Xinhua Road, Wangting Town, Suzhou City, China|
|Place of Origin:||Jiangsu,China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||bulk packing, small box packing, packing as required|
|Delivery Time:||10-30 working days|
|Payment Terms:||T/T, L/C, D/P, MoneyGram|
|Supply Ability:||300 ton per month|
|Name:||DIN931 Hexagon Head Bolts||Size:||M3x10-M64x300mm|
|Treated:||Heat Treated||Thread:||Half Thread, Partical Thread|
|Grade:||4.8, 6.8, 8.8, 10.9, 12.9||Material:||SUS201, SUS410, SUS304, SUS316, A2-70, A2-80, A4-80|
304 / 316 Stainless Steel Hexagon Head Cap Screw Partically Threaded Class 8.8 DIN931
Hexagon head bolts, commonly called hex head cap screws, are bolts with a hexagonal or six sided head. Hex bolts has six sided headare the industry standard for fasteners with forged heads. Hex bolts, also called hexagon screw head bolts, hex head cap bolts, hex-cap screws,allen screw or machine bolts, are a very common choice when it comes to construction and repair.A hex cap screw is actually produced with tighter tolerances and can be used anywhere a hex head bolt is used. A common feature on a hex cap screw is a washer surface directly under the head which creates a better seal.
Each different about the hex head bolt material has particular properties to fit specific applications. Hexagon screw head bolts are made from many of materials to accommodate the wide range of applications in which hex bolts are used. Below are just a few of the more common types of hexagon screw head bolts for reference:
Stainless steel A2-70 304---The most common stainless steel for general hardware use for.
Stainless steel A4-70 316---A highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments.
2. Specification Requirements:
• Dimensions: M3-M160
• Threads: half thread, partical thread
• Material &Mechanical Properties: ISO 898-1; Class 8.8
• Head Marking: customer's band and 4.8, 6.8, 8.8, 10.9, 12.9
• Head Type: hexagon head
• Thread Type: right thread, partical thread
• Finish: Light Protective Oil plain, zinc, black oxide, ruspert, dacromet, nickel
• Material: carbon steel C1018, C1022, C10B21, stainless steel-ss304, ss316,ss410
• Packing: small box pack+carton pack+pallet
Hexagon head bolts can be used for a lot of different applications that include fastening wood, steel, and other construction materials for projects such as briges, docks,highway structures, buildings and so on. Hex bolts with forged heads are also commonly used as headed anchor bolts. Also uesd to fasten two or more parts together to form an assembly either.
4. Drawing Technical Data:
|d1||b to 125||b to 200||b over 200||k||e||s|
5. More Pictures:
DIN931 STAINLESS STEEL HEX HEAD BOLT, HEX CAP SCREW
Contact Person: Tom