Grade 12.9 Black Concave End Allen Set Screw Hexagonal Tight Set Screw DIN914 /DIN916/GB80 Headless Machine Screw

• Material: Carbon Steel
• Surface Finishing: Black
• Grade: 12.9
• 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.
• Certification: ISO, RoHS
• Customized: Customized
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, JIS, Bsw, GOST
• Application: Machinery, Chemical Industry, Environmental
• Finish: Hot Galvanizing, Black, Zp with Blue
• OEM: as The Drawing or Samples
• Service: OEM/ODM
• Sample: Free
• Payment: T/T, L/C
• Delivery Time: 7-20 Days
• Size: M5-M100, 1/4"-2-1/2"
• Head Mark: Customized
• Transport Package: 25 Kg/Carton+ Pallet
• Specification: M5-M100
• Trademark: QY
• Origin: Handan, China
• HS Code: 7318190000
• Production Capacity: 500ton/Month

Product Description

Factory DIN 916 Hex Socket Tight Set Screws

Place of Origin	Hebei, China
Head Style	Flat
Model Number	DIN 913 914 915 916
Standard	DIN
Product name	Black Oxide Flat End Hexagon Socket Set Screw
Material	Carbon Steel/Stainless Steel
Grade	4.8/8.8/10.9/12.9
Size	M3-M16
Length	3mm-50mm
Surface treatment	Black/Plain