Size Range
尺寸范围
M3 – M64 (common: M8/M10/M12/M16/M20/M24)
M3 – M64(常用:M8/M10/M12/M16/M20/M24)
Length Range
长度范围
10 – 400 mm (custom lengths available)
10 – 400 mm(支持定制长度)
Thread Length (b)
螺纹长度(b)
Per DIN 931 / ISO 4014 / GB/T 5782; specify if non-standard required
按 DIN 931 / ISO 4014 / GB/T 5782 标准;如需非标螺纹长度请注明
Property Class
性能等级
4.8 / 5.8 / 8.8 / 10.9 / 12.9 (as specified)
4.8 / 5.8 / 8.8 / 10.9 / 12.9(按需提供)
Material Options
材质选择
Carbon steel, alloy steel, stainless steel (A2/A4)
碳钢、合金钢、不锈钢(A2/A4)
Finish / Coating
表面处理
Zinc plated, HDG, Dacromet, black oxide, plain, SS passivation
镀锌、热浸锌、达克罗、发黑、本色、不锈钢钝化
Application Notes
应用说明
Smooth shank in shear plane improves joint performance; confirm grip length
光杆段处于剪切面可提升连接性能;建议确认夹持厚度(Grip Length)
Quality & Inspection
质检与验货
Dimensional checks, thread gauges, hardness, coating thickness; reports available
尺寸、螺纹规、硬度、镀层厚度等检测;可提供检验报告