Screw / Bolt Self-sealing Fasteners
from ZAGO Manufacturing Company, Inc.
Hexalobular (6-Lobe) cap screws, have a sixlobe recess and are driven using a 6-Lobe wrench or insert bit, making them more efficient than slotted screws and hex drives screws. ZAGO ’s machine screws are ready-to-use, as they do not require any preparation or clean-up. Our machine screws will... [See More]
- Fastener Type: Screw/Bolt
- Drive: Special Six Lobe Head / Torx
- Head Style: Button Head
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
- English Sizes: 1/4
- Head Style: HexHead
- Body Material: AlloySteel (optional feature); Brass (optional feature); StainlessSteel
from ZAGO Manufacturing Company, Inc.
6 Lobe flat head screws have a 6 lobe recess and is cone shaped for use in countersunk holes the flat top fits flush with the mated surface. ZAGO ’s array of cutting-edge machine screws will serve as a solution for any particular, nuanced challenge you may face. Each screw is equipped with a... [See More]
- Fastener Type: Screw/Bolt
- Drive: Special Six Lobe Head / Torx
- Head Style: FlatHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
6-Lobe Pin button heads, are designed with grooves in a six-point pattern, featuring a pin within the recess that will resist standard torx bits. The security torx design enables a higher and more consistent torque level compared to conventional screw heads, whilst also resisting cam-out. ZAGO can... [See More]
- Fastener Type: Screw/Bolt
- Drive: Special Six Lobe Head / Torx
- Head Style: TamperProof; Button Head
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
- Head Style: HexHead
- Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
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]
- Fastener Type: Screw/Bolt
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
- Head Style: HexHead
- Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
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]
- Fastener Type: Screw/Bolt
- Head Style: HexHead
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]
- Fastener Type: Screw/Bolt
- Head Style: SocketCap
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]
- Fastener Type: Screw/Bolt
- Head Style: Knurled Head
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]
- Fastener Type: Screw/Bolt
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]
- Fastener Type: Screw/Bolt
- Drive: Slotted
- Head Style: Oversized
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]
- Fastener Type: Screw/Bolt
- Head Style: SocketCap
from ZAGO Manufacturing Company, Inc.
Phillips Flat heads are cone shaped for use in countersunk holes and have a flat top that fits flush with the mated surface. ZAGO ’s self sealing screws feature a rubber “O ” ring device that creates the ultimate seal around the screws. How does it work? When torque is exerted on... [See More]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: FlatHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Phillips pan heads are very popular and are available in a variety of sizes. We recommend using this driver type, since it offers excellent control. Offered as commercial items as well as MS3212 and MS3213, that meets military requirements. ZAGO ’s MS3212/MS3213 parts are time-tested and... [See More]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: PanHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
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]
- Fastener Type: Screw/Bolt
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]
- Fastener Type: Screw/Bolt
- Body Material: CarbonSteel; StainlessSteel
from ZAGO Manufacturing Company, Inc.
Slotted pan head machine screws are made of steel for long lasting durability and dependability. Screws feature straight shank fasteners with external threads used for pre-tapped hole or nut assembly to form a mating thread. ZAGO ’s machine screws are equipped with a resilient “O ”... [See More]
- Fastener Type: Screw/Bolt
- Drive: Slotted
- Head Style: PanHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Socket Button head screws have a socket recess and rounded head. ZAGO ’s line of self-sealing screws, bolts, and rivets offers you unsurpassable fastening and sealing power. Each of our fasteners is equipped with a unique, malleable and strong captive “O ” ring. This device... [See More]
- Fastener Type: Screw/Bolt
- Drive: Allen
- Head Style: Button Head
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Socket cap screws are widely used due to their space saving design (smaller head) and that they are able to handle higher torque. If you ’re operating in tough conditions and you need fail-safe mechanisms to prevent disaster, then use ZAGO ’s self-sealing socket caps. These tough pieces... [See More]
- Fastener Type: Screw/Bolt
- Drive: Allen
- Head Style: SocketCap
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Socket Flat Head sealing screws have a socket recess and is cone shaped for use in countersunk holes the flat top fits flush with the mated surface. ZAGO ’s line of self-sealing screws, bolts, and rivets offers you unsurpassable fastening and sealing power. Each of our fasteners is equipped... [See More]
- Fastener Type: Screw/Bolt
- Drive: Allen
- Head Style: FlatHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Pin-In-Hex Socket Screws feature a small metal post in the middle of the screw head that prevents a normal hex driver from engaging. Available in stainless steel in both machine screw and sheet metal screw styles. Pin-In-Hex Socket screws can only be installed with the correct security bit or key. [See More]
- Fastener Type: Screw/Bolt
- Drive: Allen
- Head Style: TamperProof; Button Head
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Pin-In-Hex Socket Screws feature a small metal post in the middle of the screw head that prevents a normal hex driver from engaging. Available in stainless steel in both machine screw and sheet metal screw styles. Pin-In-Hex Socket screws can only be installed with the correct security bit or key. [See More]
- Fastener Type: Screw/Bolt
- Drive: Allen
- Head Style: FlatHead; TamperProof
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Spanner screws are easily recognizable by the two holes drilled in the top of the head. Sometimes referred to as “snake eye ” screws, they are available in stainless steel in Pan, Flat, Flat undercut, and Oval head styles. And now also in metric sizes. They require the matching driver... [See More]
- Fastener Type: Screw/Bolt
- Drive: Spanner
- Head Style: FlatHead; TamperProof
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
from ZAGO Manufacturing Company, Inc.
Spanner screws are easily recognizable by the two holes drilled in the top of the head. Sometimes referred to as “snake eye ” screws, they are available in stainless steel in Pan, Flat, Flat undercut, and Oval head styles. And now also in metric sizes. They require the matching driver... [See More]
- Fastener Type: Screw/Bolt
- Drive: Spanner
- Head Style: PanHead; TamperProof
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
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]
- Fastener Type: Screw/Bolt; Rivet
- Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
- Head Style: PanHead; HexHead; FlatHead; Oversized
- 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]
- Fastener Type: Screw/Bolt
- 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
- Head Style: HexHead
- Metric Sizes: M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M20; M22; M24; M27; M30
from Nylok Corporation
Nytemp ® self-locking patch is comprised of high temperature polymer permanently bonded onto the threads of a fastener. When the Nytemp ® patch is engaged, it creates a wedge between the fastener and mating part, compressing the polymer and creating metal to metal contact opposite the patch. [See More]
- Fastener Type: Screw/Bolt; Nut
from Ford Fasteners, Inc.
1/4" A/F, Indented Hex Washer, Point Type 2 [See More]
- Fastener Type: Screw/Bolt
- Body Material: AlloySteel
- English Sizes: 10
- Sealing Materials: EPDM
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]
- Fastener Type: Screw/Bolt; Pipe Fittings/Threads
- Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
- Head Style: HexHead; Fillister; FlatHead; SocketCap; Oversized
- 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]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: PanHead
- English Sizes: 4; 6; 8; 10; 1/4
from Nylok Corporation
Nylok ® Blue Nylon Pellet & strip is a self-locking element comprised of nylon permanently embedded into the threads of a fastener. The pellet is a drilled hole with a plug of over sized nylon wedged into the hole. The strip is a milled slot with a string of over sized nylon wedged into the... [See More]
- Fastener Type: Screw/Bolt; Nut
from Ford Fasteners, Inc.
1/4" A/F, Indented Hex Washer, Point Type 2 [See More]
- Fastener Type: Screw/Bolt
- Body Material: AlloySteel
- English Sizes: 10
- Sealing Materials: EPDM
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]
- Fastener Type: Screw/Bolt
- 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
- Head Style: HexHead
- Metric Sizes: M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M20; M22; M24; M27; M30
from Nylok Corporation
Nylok ® Torq-Strip ® self-locking elements are permanently embedded in the threads of a fastener. When mating threads are engaged, the tough, resilient Blue nylon element is compressed and a counter-force is created to establish a much stronger contact and positive resistance to vibration... [See More]
- Fastener Type: Screw/Bolt
from Ford Fasteners, Inc.
1/4" A/F, Indented Hex Washer, Point Type 2 [See More]
- Fastener Type: Screw/Bolt
- Body Material: AlloySteel
- English Sizes: 10
- Sealing Materials: EPDM
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]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: PanHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8
from Nylok Corporation
Nylok ® Blue Nylon Torq-Patch ® Tuflok ® is a self-locking element comprised of nylon permanently bonded onto the threads of a fastener. When the Nylok ® Blue Nylon Torq-Patch ® Tuflok ® is engaged, it creates a wedge between the fastener and mating part compressing the nylon... [See More]
- Fastener Type: Screw/Bolt
from Ford Fasteners, Inc.
5/16" A/F, Indented Hex Washer, Point Type 5 [See More]
- Fastener Type: Screw/Bolt
- Body Material: AlloySteel
- English Sizes: 12
- Sealing Materials: EPDM
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]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: FlatHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
- Drive: Special Six Lobe Head / Torx
- Head Style: SocketCap
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: PanHead
- English Sizes: 2; 4; 6; 8; 10; 12 ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4
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]
- Fastener Type: Screw/Bolt
- English Sizes: 10; 1/4; 5/16; 3/8
- Head Style: HexHead
- 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]
- Fastener Type: Screw/Bolt
- Drive: Philips
- Head Style: FlatHead
- English Sizes: 4; 6; 8; 10; 1/4
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]
- Fastener Type: Screw/Bolt
- Drive: Special Six Lobe Head / Torx
- Head Style: SocketCap
- English Sizes: 2; 4; 6; 8; 10; 1/4
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]
- Fastener Type: Screw/Bolt
- English Sizes: 2; 4; 6; 8; 10; 1/4
- Head Style: SocketCap
- Metric Sizes: M2.5; M3; M3.5; M4; M5; M6
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]
- Fastener Type: Screw/Bolt
- Drive: Allen
- Head Style: SocketCap
- English Sizes: 2; 4; 6; 8; 10; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4; 7/8; 1