Round Head Bolt
Slotted Pan Head Machine Screw GB/T 67 BS 450 BSW Thread A2 A4 Stainless Steel M1.6-M10
High-quality slotted pan head machine screw in A2 or A4 stainless steel, grades 4.8/6.8. Fully threaded with BSW/UNC thread, plain or galvanized finish. Ideal for construction, automotive, and industrial applications. Custom sizes available.
ASME/ANSI B 18.6.3/QJ2837 Slotted Round Head Bolt 1/8"-3/8" Size UNC Thread Zinc Plated Machine Screw
High-quality slotted round head bolts with full thread coverage in 1/8"-3/8" sizes. Features zinc plating for corrosion resistance, UNC thread compatibility, and round head design for easy installation. Ideal for construction, automotive, and industrial applications requiring reliable fastening solutions.
GB 65 ISO 1207 Slotted Cheese Head Screw UNC Thread Grade 2 5-80mm Length M1.6-M10 Diameter
Industrial-grade slotted cheese head screw compliant with GB 65 and ISO 1207 standards. Features full UNC thread coverage, Grade 2 classification, and right-hand threading for maximum holding power in construction, automotive, and machinery applications. Available in lengths 5-80mm and diameters M1.6-M10.
M3-M8 Black Cross Recessed Pan Head Screws with Zinc Plating for Solar Panel Installation - 5mm to 100mm Length Range
Black oxide coated cross recessed pan head screws in M3 to M8 sizes with zinc plating for corrosion resistance. Ideal for solar panel mounting, construction, automotive, and machinery applications. Available in lengths from 5mm to 100mm with UNC thread type, meeting ANSI, ISO, and DIN standards.
High Strength Black Oxide Hexagon Socket Head Cap Screws M2-M100 Size 8.8-12.9 Grade Carbon Steel Bolts
Premium black oxide hexagon socket head cap screws available in M2-M100 sizes with 8.8-12.9 material grades. These industrial-grade carbon steel bolts feature knurling Allen cap heads and comply with ISO 4762, ANSI/ASME standards. Ideal for automotive, machinery, and construction applications with custom OEM options available.
Torshear High Strength Bolt Sets M16-M24 8.8-12.9 Grade with Hexagon Nuts and Washers for Steel Structures
Premium torshear high-strength bolt sets engineered for steel structures and construction applications. Available in grades 8.8, 10.9, 12.9 with sizes M16-M24 and lengths 40-180mm. Features superior fastening performance, improved installation efficiency, and compliance with GB, ANSI/ASTM, JIS standards. Custom OEM manufacturing available.
SS Round Mushroom Head Square Neck Carriage Bolts DIN603 ISO8677 M5-M20 Size Range 304/316 Stainless Steel
Industrial-grade stainless steel carriage bolts with round mushroom head and square neck design. Available in M5 to M20 sizes with 304, 316, and 316L stainless steel options. DIN603 and ISO8677 certified for structural steel, metal buildings, oil & gas, and mechanical applications. Custom packaging and specifications available.