4-40X1/4 Phillips Pan External Sems Machine Screw Fully Threaded Black Zinc (Pack Qty 10,000) BC-0404EPPBZ

4-40X1/4 Phillips Pan External Sems Machine Screw Fully Threaded Black Zinc (Pack Qty 10,000) BC-0404EPPBZ

$334.38
SKU:
BC-0404EPPBZ
Origin:
IMPORTED
PDF1:
https://shorpioen.com/content/Machinescrewsems.pdf
PDF2:
https://shorpioen.com/content/Machinepancombo.pdf
Product Size:
4-40X1/4
Quantity per box:
10000
SELL_CODE:
EPPBZ
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Phillips Pan External Sems Machine Screw Fully Threaded Black Zinc

A machine screw and free-spinning lock-washer manufactured as one assembly. Steel SEMS are available with the following types of washers: internal tooth, external tooth, split-lock and conical. Stainless SEMS are offered with external tooth lock washers.

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