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metric thread expansion shell rock bolt
Selling leads
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...Expansion Shell Rock Bolt is a three-leaf, expansion shell anchor bolt that is ideal for anchoring in rock, concrete, and other tough materials. It ...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt Application: Rock Support In Mining And Tunneling Hardness: HRC38-48 Expansion Mechanism: Expansion Shell Yield Strength: ...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt Material Sources: Casting Yield Strength: ≥400MPa Material: Steel Hardness: HRC38-48 Ultimate Load: ≥200kN Bolt And Nut ...
2025-07-24 00:22:38
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...hard rock formations, ensuring that the bolt stays securely in place and can withstand the stresses and strains of mining and tunneling operations. ...
2024-12-10 00:24:49
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expansion shells assembly, left hand thread ,plug zinc elect+gold passivate it is made from steel material, a non-rusting material. the expansion ...
2024-12-09 20:54:57
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... even the heaviest loads and providing long-lasting durability. This makes it ideal for use in a variety of applications, from construction and ...
2024-12-10 00:28:25
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...expansion anchor bolt is manufactured to meet international standards such as DIN, ASTM, ANSI, GB, JIS, BSW, and other industry-specific standards. ...
2024-12-10 00:28:25
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expansion shells assembly, left hand thread ,plug zinc elect+gold passivate expansion anchors are designed for anchoring into concrete, brick or block ...
2024-12-09 20:54:57
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...1.25mm to 2.5mm, and a tensile strength of 12.9 to 14.9 kN. It is designed for use in hard rock drilling operations, and provides a reliable and ...
2024-12-09 23:37:01
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...Expansion Shell Rock Bolt is an Anchoring In Rock And Soil product with Metric Thread in the range of 1.25mm-2.5mm. It is made of high quality ...
2024-12-09 23:34:00
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