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WS 9477
相似于DIN
7981
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六星盘头钢板自攻钉
Pan
head tapping screws with Torx six lobe drive
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Stainless
A2-70
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Stainless
A4-70
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Stainless
A4-80
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DAC
320B
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DAC
500B
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Steel
class 8.8
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Steel
class 10.9
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Steel
class 12.9
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Blank
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White
Zinc
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Yellow
Zinc
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Brass
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Nylon
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d
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2.9
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3.5
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3.9
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4.2
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4.8
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5.5
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6.3
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d2
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5.6
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6.9
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7.5
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8.2
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9.5
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10.8
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12.5
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k
max
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2.2
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2.6
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2.8
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3.05
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3.55
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3.95
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5.5
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k
min
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1.95
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2.35
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2.55
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2.75
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3.25
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3.65
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4.25
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Torx
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TX10
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TX15
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TX15
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TX20
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TX25
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TX25
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TX30
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