ASTM A 66-01 Drive Screw Spike - screw spike
ASTM A 66-01 Drive Screw Spike For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale ASTM A 66-01 Drive Screw Spike, Made in China, High Quality Products!, China rail screw spikes, Drive Screw Spike Supplier, Manufacturer.
Low carbon steel
according to ASTM A66-87(01)
For wooden sleeper
We produce drive screw spikes to America according to ASTM A66-87,
tensile strength is made to 414 Mpa,
Yield strength 207Mpa,
Elongation 2?more than 18%,
Cold bending in 90degees without cracks.
Shapes and dimensions as below:
Dia.5/8攛 7?long
Dia. 3/4攛6攍ong
Dia. 7/8攛7?long
Dia. 5/8攛10?long
Taicang Zhongbo Railway Fastening Co Ltd
Address: No.88 Taowan Center Rd,Shaxi Industry Park,Taicang,Jiangsu,China, Taicang, Jiangsu, China, 215400
Tel: 86-0512-53208509
Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks. We also make rail fastenings for crane rail and elevator guide rail, along with other related products. We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards. Our products are mainly made through hot forging. The threads of rail screw spikes are made by hot rolling with special threading machines. We produce metric threads, BS, BSW, TR thread, or round threads. Our high strength bolts come in different specifications of Class 4.8, 4.6, 5.6, 5.8, 6.8, 8.8, 10.9, and 12.9. A variety of non-standard fastening is also available. We can customize our products using customer drawings or samples as well.
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