Mushroom Head Square Neck Bolt Carriage Bolt

Product Specifications

Model No.: DIN, ISO, ANSI, JIS, BS

Application: Machinery, Chemical Industry, Environmental, Construction

Finish: Hot Galvanized

Final Finish: Blue-White Zinc Plated

Trademark: HighFly Fastener

Transport Package: Carton Packing and Standard Packaging

Specification: M3X5 to M50X60

Origin: China

HS Code: 7318159090

Product Description

Materials:	Carbon steel, Alloy steel, Stainless steel, Plastic, and Copper.
Surface Treatment:	Plain, Black, Zinc Plated (ZP), Yellow Zinc Plated (YZP), Hot DIP Galvanizing (H.D.G.), Dacromet, Nickel Plated, Brass Plated.
Grades:	4.8, 5.8, 8.8, 10.9, 12.9, 2, 5, 8, A307, A325.
Standards:	DIN, BSW, JIS, ASME, ANSI, Non-standard, Custom Drawing.
Thread Types:	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes:	M3X5 to M100X1000, 1/8X1/4 to 4X40 inches.
Packing:	Small Box/Carton, Bulk Cartons/Pallet, Gunny Bag.

We offer high-quality bolts and cap screws, including hex bolts, flange bolts, carriage bolts, coach bolts, and custom non-standard bolts. Our products are widely used in machinery, chemical industry, construction, and environmental sectors.

Mushroom Head Bolt

1. Standard: DIN 603, ASME B18.5

2. Size: M5-M20; 1/4"-1"

3. Length: 10mm - 500mm

4. Grade: 4.8, 8.8, 10.9

5. Mark: 4.8, 8.8, 10.9

6. Material: Carbon Steel or Alloy Steel

7. Finish: Plain, Black, Zinc Plated, HDG, Dacromet, Geomet, etc.

8. Delivery Time: Normally 30-40 days

9. Packaging: Cartons & Pallets or as per customer requirements