External

A machine screw with free-spinning lock-washer manufactured as one assembly. APPLICATION: The washer/screw assembly makes this a locking screw with the washer providing the locking action. Machine pre-assembly provides cost savings to the end user. Preferred over the internal tooth style as the teeth provide greater torsional resistance being on the larger radius.



Unsure which fastener is best for your job? Call us at 866-501-9504 and one of our trained technicians will help you find the right metric fasteners for your application.



M4X25 Phillips Pan Head Machine Screw With External Washer Steel 4.8 Zinc JIS B1188SKU: # M34028Quantity Available: 0
$0.15

Out-Of-Stock, inventory will be replenished shortly. Please email sales@mrmetric.com for urgent requirement.

M3X6 Phillips Pan Head M/S With External Washer SS-A2 JIS B1188SKU: # M33706Quantity Available: 356
$0.18
M3.5X8 Phillips Pan Head Machine Screw With External Washer Steel 4.8 Zinc DIN7985Z1SKU: # M33171DINQuantity Available: 0
$0.05

Out-Of-Stock, inventory will be replenished shortly. Please email sales@mrmetric.com for urgent requirement.