Jiangsu Zhenya Special Screw Co.,Ltd is one of the leading China j-bolts manufacturers and suppliers,Website: , as a professional company, our productive factory is able to produce CE certification j-bolts at both high quality and low price. Welcome to buy discount and cheap, or wholesale products from us.J-shaped bolt that can be used in a variety of applications and are made from several different materials. They are most commonly used to suspend electrical wiring and sheet metal from wooden structures as well as in the furniture industry to hold springs. Zinc plating, retards the corrosion rate in a normal atmosphere.ABCDEFGHShank DiameterShank LengthMin   Length FullStyle AStyle BEye IDNominal EyeEye   Sect. DiameterOverall LengthThread SizeNominal SizeMaxMinMaxMinMaxMinMaxMinODMaxMinMaxMinStyle AStyle   BUNC-2A1/40.280.251.061.001.061.000.810.691.190.250.192.382.060.750.750.250-205/160.340.311.191.121.131.060.940.811.440.310.252.752.440.810.750.313-183/80.410.381.381.251.251.121.060.941.690.380.313.192.810.880.750.375-167/160.470.441.501.381.251.131.121.001.810.410.343.443.061.000.750.438-141/20.530.501.621.501.251.131.251.122.120.500.443.883.501.120.750.500-139/160.590.561.751.621.341.211.311.192.250.530.474.123.751.250.840.563-125/80.660.631.881.751.441.311.441.312.560.620.564.564.191.380.940.625-113/40.780.752.122.001.621.501.561.442.810.690.625.064.691.621.130.750-107/80.910.882.382.251.881.751.691.563.190.810.755.695.311.811.310.875-911.061.002.622.502.061.941.811.693.560.940.886.315.942.061.501.000-811/81.191.132.882.752.262.132.061.944.061.061.007.066.692.311.691.125-711/41.341.253.123.002.502.382.252.124.441.161.097.697.312.501.881.250-711/21.591.503.623.502.872.752.562.445.191.381.318.948.563.002.251.500-613/41.841.753.883.753.313.183.002.756.001.621.5010.129.503.192.621.750-522.092.004.254.003.873.623.443.066.881.881.7511.4410.563.383.002.000-4.5021/22.622.505.255.004.754.504.193.818.502.312.1914.0613.194.253.752.500-4