NBK

svsqs-m6-20-nbk

Variants

$122.99

SKU: SVSQS-M6-20-NBK

Item: SVSQS-M6-20
Quantity: 10 Screws
Brand NBK
Made in Japan
5-7 days shipping

Lot of 10 SVSQS-M6-20-NBK Cross Recessed Flat Head M6 length 20mm Screws

SVSQS-M6-20 NBK Hex Socket Head Cap Screws with Captive Washer and Ventilation Hole.
Pack of 20

NBK Hex Socket Head Cap Screws with Captive Washer and Ventilation Hole.

Part Number	M	L	D1	D	L1	B	t	T (Approx.)	d (max.)
SVSQS-M3-5	M6	20MM	10MM	12.5MM	6MM	5MM	1.6MM	1.5	2

The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
Flat washers and spring washers are captive, therefore prevent separation from screws.
It is unnecessary to assemble washers. It simplifies work when wearing gloves in a clean room.
Application: Vacuum devices, vacuum chambers, FPD production equipment,semiconductor devices, and electron microscopes