Hex Head Self-sealing Fasteners
from ZAGO Manufacturing Company, Inc.
If your equipment is exposed to high pressure, contamination, or vibration, then protect it with ZAGO ’s hex flange sealing nuts. Our hex flange sealing nuts are unique because they are designed with an ingrained rubber element. The power of our sealing technology is unleashed when the nuts... [See More]
- Head Style: HexHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
- Fastener Type: Screw/Bolt
- Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
from APM Hexseal Corp.
In addition to fastening, our self-sealing screws and bolts offer a reliable and reusable seal, preventing (or containing!) contamination from dust, air, water, lubricants and other liquid or gaseous substances. They are also vibration resistant, making them a great choice for applications that... [See More]
- Head Style: HexHead
- English Sizes: 1/4
- Fastener Type: Screw/Bolt
- Body Material: AlloySteel (optional feature); Brass (optional feature); StainlessSteel
from ZAGO Manufacturing Company, Inc.
ZAGO ’s hex sealing bolts are designed to withstand extreme pressure, and to form a complete seal along the threading of your bolt. Where liquids, gas, and contamination are present, it is crucial to use ZAGO ’s hex sealing bolts rather than ordinary nuts bolts to ensure optimal... [See More]
- Head Style: HexHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
- Fastener Type: Screw/Bolt
- Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
from APM Hexseal Corp.
One of APM Hexseal's earliest innovations was a self-sealing hexagonal nut, or Seelnut ®. Seelnuts install just like conventional nuts, and are designed for use with ordinary screws, bolts and studs, making them a quick and easy sealing option for all sorts of applications, especially where... [See More]
- Head Style: HexHead
- English Sizes: 6
- Fastener Type: Nut
- Body Material: AlloySteel (optional feature); Brass (optional feature)
from ZAGO Manufacturing Company, Inc.
ZAGO offers clients a wide variety of custom services. Our cutting-edge machine shop has the capacity to rapidly produce specialty orders in small or large quantities. Our team is dedicated to producing the best products available that fit your exact specifications. ZAGO offers: Machine Parts... [See More]
- Head Style: HexHead
- Fastener Type: Screw/Bolt
from APM Hexseal Corp.
At APM Hexseal, we ’re going nuts! As we ’ve worked to expand our line of self-sealing nuts, we realized that size really does matter and sometimes bigger IS better. To that end, we ’re proud to announce our new “Nutzilla ” product. As the largest Seelnut ® in our... [See More]
- Head Style: HexHead
- Metric Sizes: M90
- Fastener Type: Nut
from Sealtight Fastener
A Sealtight ™ fastener is a fastener sealing assembly primarily consisting of an o'ring sealing member and a fastener with a groove formed in the undersurface of the fastener head. The fastener is comprised of an enlarged fastener head with a groove formed in the undersurface of the head and a... [See More]
- Head Style: HexHead
- English Sizes: 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4; 7/8; 1
- Fastener Type: Screw/Bolt
- Metric Sizes: M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M20; M22; M24; M27; M30
from Long-Lok Fasteners Corporation
Self-Seal ™ fasteners, manufactured exclusively by Long-Lok, are designed to provide the optimum combination of sealing and fastening in one complete unit. They are cold formed for strength and uniformity, and then assembled with O-rings capable of sealing almost any fluid or gas. With... [See More]
- Head Style: PanHead; HexHead; FlatHead; Oversized
- Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
- Fastener Type: Screw/Bolt; Rivet
- English Sizes: 4; 6; 10; 1/4; 5/16
from Sealtight Fastener
A Sealtight ™ fastener is a fastener sealing assembly primarily consisting of an o'ring sealing member and a fastener with a groove formed in the undersurface of the fastener head. The fastener is comprised of an enlarged fastener head with a groove formed in the undersurface of the head and a... [See More]
- Head Style: HexHead
- English Sizes: 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4; 7/8; 1
- Fastener Type: Screw/Bolt
- Metric Sizes: M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M20; M22; M24; M27; M30
from Long-Lok Fasteners Corporation
Vibra Seal ® Preapplied Thread Sealant is a tough, non-hardening sealant engineered to be preapplied to parts. Vibra-Seal is designed to provide an instant seal on tapered pipe threads against most fluids, fuels and lubricants but can also be used on straight threads. Vibra-Seal performs to the... [See More]
- Head Style: HexHead; Fillister; FlatHead; SocketCap; Oversized
- Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
- Fastener Type: Screw/Bolt; Pipe Fittings/Threads
- Body Material: AlloySteel; Brass; CarbonSteel; StainlessSteel
from Sealtight Fastener
A Sealtight ™ fastener is a fastener sealing assembly primarily consisting of an o'ring sealing member and a fastener with a groove formed in the undersurface of the fastener head. The fastener is comprised of an enlarged fastener head with a groove formed in the undersurface of the head and a... [See More]
- Head Style: HexHead
- English Sizes: 10; 1/4; 5/16; 3/8
- Fastener Type: Screw/Bolt
- Body Material: Teflon
from Sealtight Fastener
A Sealtight ™ fastener is a fastener sealing assembly primarily consisting of an o'ring sealing member and a fastener with a groove formed in the undersurface of the fastener head. The fastener is comprised of an enlarged fastener head with a groove formed in the undersurface of the head and a... [See More]
- Head Style: HexHead
- English Sizes: 2; 4; 6; 8; 10; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4; 7/8; 1
- Fastener Type: Nut
- Body Material: AlloySteel; Brass (optional feature); Bronze (optional feature); Hastelloy (optional feature); Inconel (optional feature); Molybdenum (optional feature); StainlessSteel (optional feature)