Audited Supplier
A carriage bolt, also known as a carriage screw, round head bolt, or coach bolt, is a fastener with a unique design. Its head ismsemi-circular with a smooth surface without drive slots, while the neck is provided with a fixing device that can be inserted into the mounting hole to stop the bolt from rotating.This design allows it to be fixed only by fastening the nut at the tail once installed, thus providing a degree of anti-theft function and aesthetics.
| Product name | M6-M10 Grade 8 DIN603 Black Oxigen Mushroom Head Coach Bolts Square Neck Carriage Bolts for Mounting |
| Standard | ANSI/ASME B18.5, DIN603, ISO 8677 |
| Thread | UNC, UNF, UNEF, Metric thread, Inch thread, Full thread, Half thread, Coarse thread, Fine thread |
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A2-80, A4-70, A4-80 |
| Size | M5, M6, M8 , M10, M12, M14, M16, M18, M20, 3/8"--7/8" |
| Length | 10mm-300mm or non-standard as request&design |
| Material | carbon steel, alloy steel, stainless steel |
| Finish | Zinc Plated, HDG ,Black ,Bright,GOEMET |
| Packing | bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
| Leading Time | 20-30 days or based on order required |
Our carrier bolts offer a variety of material options, each with unique properties.Commonly used materials are (201 304 316 316 L) stainless steel, carbon steel, brass, aluminum bronze, etc.
Carriage bolt By FeatureT&Y Hardware is extremely rich in product supply. It can not only provide carriage bolts that meet standards, but also has excellent ability to manufacture a variety of products with special specifications. It covers flat-head carriage bolts. Its unique flat-head design makes it useful in some specific applications. Showing unique advantages in scenarios; Large-head carriage bolts, larger head size provides more stable support for the connection structure; Ribbed neck carriage bolts, the design of knurled neck increases friction and effectively prevents loosening; There are also special specification products such as fin neck carriage bolts, which meet the diverse needs of various customers for carriage bolts of different specifications.
Other types of bolts and nutsOur product categories are rich and diverse, covering carriage bolts, hexagon bolts, eye bolts, U-bolts, T-bolts, L-bolts, J-bolts, double-ended studs and hanger bolts, etc.,
The first manufacturer of high-strength and high-quality stainless steel fasteners production-oriented enterprises, breaking the long-term dependence on imports of such products situation.
The founder Ms Jane has Been doing this industry for more than 10 years ,though a young lady .
6 years working experiences for fasteners in one world's top 500 company, 6 years working for T&Y hardware industry .
Our customers are from more 55 countries ,we are the nominated suppliers for the largest producer of household from Sweden , National Electric Power Company from Israel Etc
For T&Y Hardware and Jane, Quality is everything , we won't sacrifice our quality for the winning more market.
Q1. How to ensure that every process's quality?
A1:Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.
Q2.How long is your delivery time?
A2:Our delivery time is generally 30 to 45 days. Or according to the quantity.
Q3. What is your payment method?
A3:30% value of T/T in advance and other 70% balance on B/L copy.
For small order less than 1000USD, would suggest you pay 100% in advance to reduce the bank charges.
Q4.Can you provide a sample?
A4:Sure, Our sample is provided free of charge, but not including courier fees.
