内六角圆柱头螺钉 Products from producerIn stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerkun shan san jiao ku wu jin you gong siChina, Kunshan(View map) +86( Display phones Technical characteristicsSlotInternal hexDescription依据标准：ISO 4762-1997 DIN 912-1983 材质：合金钢 SCM435 强度区分：12.9(M3～M36) 抗拉强度：120～140kgf/mm2 硬度：HRC 39～44 表面处理：Black Oxide 螺纹等级：5g6g Contact the seller内六角圆柱头螺钉 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Nuts Mounting screws Shipping method
