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Zinc wafer head self drilling screws.Features No.2 self drilling tip. Manufactured to mechanical specification SAE J78 1979 to achieve a surface hardness up to 650 HV to prevent torque shearing under load and a core hardness of up ...
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GBP15.95
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Zinc Phillips Pan Self Drilling ScrewsFeatures Pan Head, Cross Recess, Self Drilling Point. Manufactured to mechanical specification SAE J78 1979 to achieve a surface hardened up to 650 HV to prevent torque shearing under load and ...
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GBP8.95
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Hex Head Washer Face Self Drilling ScrewsFeatures Manufactured to mechanical specification SAE J78 1979 to achieve a surface hardened up to 650 HV to prevent torque shearing under load and a core hardness of up to 400 HV for improved ...
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GBP42.95
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