Heaxagon socket set screws (ISO 4029)-A2-Set of 10 pcs
incl. VAT, plus shipping
Delivery Time 2 - 3 Weeks
With VOC vacuum screws, you get a vented screw with a slim venting channel, which is the optimum size from a vacuum point of view, while the mechanical stability of the screw is maintained. We also provide discounts for higher volumes, just get in touch with us: info@andreas-mattil.de
Product Information
Our Solution:
The effects of virtual leaks can be avoided with vented screws. These vacuum screws have a venting channel through their center axis. The gas in the cavity can escape via this path. Other gas pockets, such as in the through-hole of the fastener, are vented by a spring washer or notched flat washer. The mechanical properties of the screw are determined by the dimension of the venting channel. With VOC vacuum screws, you get a vented screw with a slim venting channel, which is the optimum size from a vacuum point of view, while the mechanical stability of the screw is maintained.
Our offer
head shape & drive
▪ ISO 4762 hexagon socket head cap screws
▪ ISO 4029 hexagon socket set screws
▪ ISO 4017 hexagon head screws
▪ ISO 10642 hexagon socket countersunk head screws
▪ all common head shapes upon request
thread size
▪ M2 to M8 on stock
▪ all other sizes (including fine thread; UNC- or UNF thread) upon request
length
▪ 6 mm to 20 mm on stock
▪ all other length (also imperial) upon request
material & coating
▪ V2A on stock
▪ V4A, Titanium Gr.2 & Gr.5., Bumax® 88, Alu-minum etc. upon request
▪ silver coating or surface hardened screws to prevent galling upon request
TECHNICAL DATA
Hexagon socket head cap screws (ISO 4762) - Set of 10 pcs
ISO 4792 / DIN 912
hexagon socket
head cap screw
A2 - stainless steel
▪ deeper pressure ranges (up to one magnitude) with same design
▪ fasteners with better mechanical properties than conventional vacuum screws due to optimally thin venting channels (≤1 mm)
▪ reduced pump-down time (up to 60% faster) resulting in energy savings
▪ long maintenance of pressure range without pumping
▪ on stock vacuum ready cleaned and packed (1 set each 10 screws) fasteners