集扣 专业从事高品质、高精度螺栓、螺钉、螺母、垫圈等各种标准件、非标件、紧固件的研发、生产与销售。
紧固件材质多样,规格齐全,支持非标定制。
咨询服务热线:13306482520
邮箱:13306482520@163.com
规格 | 1/4 | 5/16 | 3/8 | 1/2 | 5/8 | ||
× 2 | × 2-1/4 | × 2-1/2 | × 3-1/4 | × 4 | |||
A | 0.25 | 0.31 | 0.38 | 0.5 | 0.63 | ||
B | 1.5 | 1.69 | 1.88 | 2.44 | 3 | ||
C | 2 | 2.25 | 2.5 | 3.25 | 4 | ||
D | 2.5 | 2.94 | 3.28 | 4.25 | 5.31 | ||
E | 2.94 | 3.5 | 3.97 | 5.12 | 6.44 | ||
F | 0.5 | 0.63 | 0.75 | 1 | 1.25 | ||
G | 0.88 | 1.13 | 1.38 | 1.75 | 2.25 | ||
H | 0.19 | 0.25 | 0.31 | 0.38 | 0.5 | ||
J | 0.47 | 0.56 | 0.66 | 0.91 | 1.12 | ||
千件重kg | 19.504472 | 56.699046 | 86.18255 | 170.097139 | 340.194278 | ||
①,1 lbs = 0.453592 kg; 1 kg = 2.204623 lbs |