ANSI/ASTM/ASME B18.2.1 Carbon Steel Black Half Thread/Full Thread Hex Head Bolt Gr5

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Half Thread
• Head Style: Hexagonal
• Standard: ANSI
• Grade: 5.6
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Process: Cold Forming
• Sample: Free Sample
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• Used: Machinery, Chemical Industry, Environmental, Build
• Transport Package: 25kgs/Box, Bulk in Pallet
• Specification: M4-M64
• Trademark: QBH
• Origin: China
• HS Code: 73181600
• Production Capacity: 500tons/Year
• Package Size: 26.00cm * 26.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

ANSI/ASTM/ASME B18.2.1 Carbon Steel Black Half Thread/Full Thread Hex Head Bolt Gr5
 

STYLE	Hex Head Bolt
STANDARD	ANSI/ASTM/ASME B18.2.1
SIZE	M4-M64
Grade(Carbon steel)	Gr5
Coating(Carbon steel)	black, zinc, HDG, Heat treatment, Dacromet, GEOMET
MATERIAL	Carbon steel
PACKING	bulk/ boxes in cartons, bulk in polybags/ buckets, etc.
PALLET	solid wood pallet, plywood pallet, ton box/bag, etc.

Product description
Made from Grade 5 steel, these screws are suitable for fastening most machinery and equipment. Dimensions meet ASME B18.2.1 specifications. Grade 5 steel hex head screws are marked with three radial lines.
Black-oxide steel screws are mildly corrosion resistant in dry environments. Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray per ASTM B117. To maintain corrosion resistance, use these screws with black ultra-corrosion-resistant-coated nuts and washers.
Screws that meet ASTM A449 or SAE J429 comply with specifications and testing requirements for material quality.

More Details









Free Samples for standard fastener from Jiaxing City Qunbang Hardware
 We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.
 
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
 
Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.


Awaiting for your kind inquiry! Thanks & best regards!
 
For more information:  http://qbfastener.en.made-in-china.com  &  http://qbfastener.en.made-in-china.com