
GRAINGER APPROVED 4RWX8 紧固件螺丝12点法兰头帽螺丝-产品快照
- 品牌:
- GRAINGER APPROVED
- 型号:
- 4RWX8
- 重量:
- 18.37792 kg
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供应商名称 | 电话 | 备注 |
---|---|---|
暂无展示,可咨询在线客服 | 400-811-6961 |
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产品介绍
GRAINGER APPROVED 4RWX8 紧固件螺丝12点法兰头帽螺丝
Carbon Steel Partially Threaded 12-Point Flange Head Cap Screw with 1/2-20 Thread Size
GRAINGER APPROVED
These screws exceed the strength of SAE Grade 8 cap screws, including greater resistance to breakage and higher shear strength. The 12-pt. external head design allows higher torques without rounding head. Item 12-Point Flange Head Cap Screw System of Measurement Inch Grade A574 Material Carbon Steel Finish Plain Thread Size 1/2-20 Thread Type UNF (Fine) Length under Head 2-1/2" Thread Length 1-1/4" Head Height 1/2" Head Width 1/2" Flange Dia. 3/4" Thread Style Partially Threaded Thread Direction Right Hand Proof Load 140,000 psi Tensile Strength 170,000 psi Rockwell Hardness C37 to C45 Meets/Exceeds ASTM A574, IFI-115 Dia./Thread Size 1/2"-20
Fasteners Screws 12-Point Flange Head Cap Screws