China black oxide carriage bolts Manufacturers Factory Suppliers
1/4-20 X 3 Steel Black Oxide & Oil Carriage Bolts SKU: 1448CBKC Pieces: 600 Product Size: 1/4-20 X 3 Price: $191.03 for 600 pieces That's only $0.3184 per piece Qty: of 600 pieces Click for...
Made from Grade 8 steel, these screws can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength...
Carriage Bolts come in standard and ribbed neck styles, in steel, grades 5 & 8 & in 18-8 stainless steel. Galvanized and black oxide finishes are also available. Carriage bolts feature round...
They come in a black oxide finish, which is corrosion resistant in dry environments, or are zinc-plated for corrosion resistance in wet environments. These carriage bolts can also be hot-dipped...
Modern Carriage Bolts in sizes from #6-32 x 1-1/8" to 3/4" x 24". We do not stock all sizes. Modern Carriage Bolts have Full Threads (up to 6" long, then a TL = 6" and a reduced shank beyond the...
Oct 23, 2022 · Carriage Bolts, Black Oxide. Carriage Bolts, also called Coach Bolts are usually used to fasten metal to metal or metal to wood. The square neck locks the bolt in place while the nut...












