DIN6885 Type a Steel Both Ends Round Flat Key with Plain Finish

• Standard: DIN, ANSI, GB, JIS
• Material: Medium Carbon Steel
• Connection: Flange
• 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.: DIN6885
• Surface Treatment: Nickel-Plated
• Head Type: Hexagon
• Applications: Auto Parts
• Surface: Black,Phosphated,(Zinc Plated),Plain
• Size: 3mm-100mm
• MOQ: 1000
• Transport Package: Small Box/Carton/Pallets
• Specification: M4-M100
• Trademark: KAIXU
• Origin: China
• HS Code: 731815
• Production Capacity: 100ton PCS Per Year
• Package Size: 9.00cm * 9.00cm * 9.00cm
• Package Gross Weight: 9.000kg

Product Description

A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in. 

Products name	DIN6921 Hex Flange Bolt (non-serrated)
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Stainless Steel: SS420,
	Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
Finishing	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production Process	M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener
Customized Products Lead time	Busy season:15-30days,Slack seaon:10-15days
Stock Products	Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782 Stainless steel: All DIN Standard stainless steel Bolt
Free Samples for standard fastener