25 Iran 
12 USA 
1 UK 
1 Germany 
1 India 
Din 7991 Hexagon Socket Countersunk Head Screws - China
price: 0.05 Dollar US$
Product name DIN 7991 Hexagon Socket Countersunk Head Screws
Place of origin Zhejiang, China
Finish Zinc, Plain, Black, HDG
Standard DIN7991
Grade 10.9
Material Stainless Steel, Alloy Steel, Carbon Steel
Dimension As customer's request
Used Automotive, Machinery, Engineering, Construction, Furniture
Package 25 kg Cartons, Pallet
MOQ 900KGS
Delivery time 30-40 Days
Sample Available
Service OEM/ ODM
Supply Ability 1100 Ton/Tons per Month
Company Contact:
- Phone: 0086-574-87662507
- Address: JIULONGHU TOWN, ZHENHAI, Ningbo , China
- Email:
- Website: http://www.nbmfg-boltsnuts.com
Published date: April 27, 2026
- Business Description: NINGBO YONGBIAO INTERNATIONAL BUSINESS CO., LTD (NBMFG) specialize in
fasteners industry for many years, our technology is at the High-class level in fasteners
industry and our products have the best quality.
Bolts: Hex Bolts, Heavy Hex Bolts, Structural Bolts, Carriage Bolts, Hex Flange Bolts, Hex Head Bolts, Square head bolts, Round Head Bolts, Wedge Anchor Bolts, Track Bolts, T-head Bolts, Pan Bolts, Bent bolt, Elevator bolts, Wing bolts, Wheel Bolts, Allen Bolts, Eye Bolts, J Anchor bolts, L Anchor bolts, U bolts
Nuts: Hex Nuts, Heavy Hex Nuts, Structural Nuts, Flange Nuts, Slotted Nuts, Stainless Steel Nuts, Square Nuts, Spring Nuts, Jam Nuts, Nylon Insert Nuts, Cap Nuts, Furniture Nuts, Coupling Nuts, Spring Nuts, Wheel Nuts, Cage Nuts, Rivet Nuts, Castle Nuts, Wing Nuts, Press Nuts, Weld Nuts
Screws: Hex Cap Screws, Socket Head Cap Screws, Flange 12-point Screws, Wood Screws, Press Screws, Machine Screws, Drilling Screws, Tapping Screws
Studs: All Threaded Studs, Double End Studs, Tap End Studs, Shear Welding Studs
Threaded rods: Carbon Steel Threaded Rod, Alloy Steel Threaded Rod, Stainless Steel
Threaded Rod, Galvanized Threaded Rod
Washers: Flat Washers, Lock Washers, Spring Washers, Copper Washers, Fender Washers, Stainless Steel Washers, SAE Washers, Square washers, Self-Lock Washers
Rivet: Blind Rivet, Flat Head Rivet, Hollow Rivet
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