1/8" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210035
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 1/8" long. 10 per pack.
$19.00
Home › 4-40 Socket Head Cap
4-40 Socket Head Cap
3/16" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210011
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 3/16" long. 10 per pack.
$19.00
1/4" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210003
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 1/4" long. 10 per pack.
$15.00
5/16" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210036
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 5/16" long. 10 per pack.
$19.00
3/8" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210005
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 3/8" long. 10 per pack.
$19.00
7/16" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210037
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 7/16" long. 10 per pack.
$25.00
1/2" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210007
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 1/2" long. 10 per pack.
$29.00
9/16" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210008
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 9/16" long. 5 per pack.
$22.00
5/8" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210009
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 5/8" long. 5 per pack.
$25.00
3/4" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210010
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 3/4" long. 5 per pack.
$32.00
7/8" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210038
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 7/8" long. 2 per pack.
$21.00
1" SS, #4-40 Vented Socket Head Cap Screw
Part Number: 210039
Vented #4-40, 18-8 Stainless Steel, Socket Head Cap Screw, 1" long. 2 per pack.
$22.00
4-40 - SHCS, Vented Screws
The use of 'Vented' fasteners inside a vacuum environment is critical. A non-vented, blind-threaded hole creates a gas pocket that's difficult or impossible to evacuate (pump down) without an escape path. A trapped gas will manifest it self as a 'virtual leak', which is difficult to locate and causes unwanted downtime. Accu-Glass vented fasteners are manufactured from vacuum compatible 18-8 grade stainless steel.