Carbon Steel Screws

Carbon Steel KM Cross Countersunk Screw Manufacturers Wholesale Precision Electronic Screws Black Cross Slot Flat Head S Carbon steel KM cross countersunk screw manufacturers, wholesale precision electronic screws black cross slot flat head screw M4 Standard GB/T 819.1 material Carbon steel Grade 4.8 Strength class Grade 4.8 Head shape Countersunk head Non-standard screw customization The head deforms more than 5times we can refund the mold fee and sign a confidentiality

8.8 Grade 10.9 Grade 12.9 High-Strength Outer Hexagonal Bolts, High-Strength Outer Hexagonal Full Teeth Screw Surface treatment Oxidation blackening Strength grade 8.8 Standard number GB Material 45# high strength bolts External hexagon locking is not easy to slip Thread display: deep thread, uniform pitch Bolt head: smooth head, uniform force, good confinement effect Texture gloss The surface gloss is as new, and the quality is guaranteed Product parameters: selected high

Nickel plated cross round head with cushion screws The thread is complete, the tooth spacing is uniform, the grain is clear, the force is uniform, and it is not easy to slip Carbon steel material: carbon steel material, nickel-plated surface treatment, stable oxidation resistance, durable, surface luster as new End details: advanced production technology, smooth surface, no residual burrs Standard cross groove: Name nickel-plated cross round head with cushion screws Material:

M3M4M5M6 Nickel-plated round head cross pan head three-set screws Three combination screws with padded round head GB9074 material Carbon steel Grade 4.8 Surface treatment Nickel plating Standard number GB9074 Strength class Class 4.8 Thread type Full thread type Head shape Pan head Screw The same product has different specifications and colors, different colors and specifications of the price are different, some colors need to electroplating in 3-5 days. The same product has

Cylindrical Head Hexagon Socket Cushion Screw Knurled Black Belt Cushion Combination Rubbing Cup Head Locking Screw Standard non-standard material Plain carbon steel Surface treatment Black zinc plating Strength class Level 10.9 Head shape Cylindrical head Feitai focus on All kinds of screws, riveted studs, handles, lathes, CNC machining parts, and Turning parts. and other hardware processing workpieces and all kinds of hardware fasteners and other products production, the

Hexagon Thin Nut M2 M4 M6 M8 Pipe Tooth Lighting Fine Tooth M9/M11 Inch G4/G6 Pipe Thread Nut Material Carbon steel Grade 4.8 Purpose and function lock Surface treatment Blue white zinc Strength class Class 4.8 Standard GB6177-86 Feitai specialized in manufacturing All kinds of nuts, non-standard fine tooth ultra-thin lighting nuts, stainless steel left tooth nuts, hexagon left tooth nuts, all metal lock nuts, non-standard left tooth nuts, square nuts, flange nuts, K-nuts,

US standard 5 external hexagon bolt grade 8.8 screw manufacturers galvanized carbon steel quality assurance Material 35K High strength surface treatment Blue and white zinc standard No. ANSI/ASME B18.2.1 Strength Grade US Grade 5 The reason to choose us The craftsmanship is durable Source factory, factory direct sales, quality assurance, deep thread, uniform tooth spacing, clear lines, force symmetry when using, and fastening strength is good Standard outer hexagon standard

Iron Plated Black Zinc Round Head With Washer Triple Set Screw Pan Head Cross Slot Flat Spring Washer Combination Screw Iron-plated black zinc round head with washer triple set screw, Pan head cross slot flat spring washer combination screw bolt M4-M8 Standard GB/T 9074.11-1988 material Plain carbon steel use Standard Surface treatment Black zinc plating Strength class Class 4.8 Head shape round head

Cross Recessed Pan Head Screws ,GB9074.8 Black Round Head Flat Spring Washer ,Triple Screw Bolts M2M3M4M6 Material Carbon steel Grade 4.8 Surface treatment Oxidation blackening Standard number GB9074.8 Strength class Class 4.8 Thread type Full thread type Head shape pan head screw Product name: black zinc plated screw combination Material: plain carbon steel Surface treatment: black zinc plating Product specifications: Complete specifications Product standard: National

Wholesale galvanized and hard GB845-85 cross pan head self-tapping screw high force screw material 1022(carbon steel) Use: Standard Surface treatment: White zinc Standard number: GB/T 845-2017 Strength class Level A Head shape: Pan head screw Other main products: Rivet nut, rivet nut post, spot welding nut post, 4cm cross flat head screws, furniture chamfered hex screws, combination screws, black zinc products, self-tapping nail series, ordinary stainless steel products. Four

Iron Plated Black Zinc Round Head With Washer Triple Set Screw ,Pan Head Cross Slot Flat Spring Washer Combination Screw Iron-plated black zinc round head with washer triple set screw, Pan head cross slot flat spring washer combination screw bolt M4-M8 Standard GB/T 9074.11-1988 material Plain carbon steel Surface treatment Black zinc plating Strength class Class 4.8 Head shape Round head Product name: black zinc plated screw combination Product specifications: Complete

DIN912 manufacturer spot grade 12.9 high strength cylindrical head hexagon bolt cup head inside six Angle screw Standard DIN912 Material 40Cr (alloy steel) Application standard Surface treatment oxidized black Strength rating 12.9 Head shape Cylindrical head 8.8 high-strength cylindrical head hex socket screws factory spot 8.8 thin head hex socket bolts Product name: Hex socket bolt Product specifications: Complete specifications Surface treatment: according to customer