Stainless Steel Self-sealing Fasteners

25 Results
6-Lobe Button Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: Button Head
  • Fastener Type: Screw/Bolt
  • Drive: Special Six Lobe Head / Torx
Hexagon Head Bolt - Type ST SEELBOLT® -- 1/4-28 UNF-2A
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]

  • Body Material: AlloySteel (optional feature); Brass (optional feature); StainlessSteel
  • Head Style: HexHead
  • Fastener Type: Screw/Bolt
  • English Sizes: 1/4
6-Lobe Flat Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: FlatHead
  • Fastener Type: Screw/Bolt
  • Drive: Special Six Lobe Head / Torx
6-Lobe Pin Button Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: TamperProof; Button Head
  • Fastener Type: Screw/Bolt
  • Drive: Special Six Lobe Head / Torx
Acorn Sealing Nuts
from ZAGO Manufacturing Company, Inc.

ZAGO ’s acorn sealing nuts are used in situations in which leakage, vibration, or environmental forces cause ordinary nuts to fail. Our acorn sealing nuts are not ordinary nuts; they are engineered with an advanced feature, a rubber fixture, which has been permanently bonded with the threading... [See More]

  • Body Material: CarbonSteel; StainlessSteel
  • English Sizes: 2; 4; 6; 8; 10; 12  ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
  • Fastener Type: Nut
  • Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
Hex Flange Sealing Bolts
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: HexHead
  • 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
Hex Flange Sealing Nuts
from ZAGO Manufacturing Company, Inc.

AGO ’s Hex Flange Sealing Nuts are powerful pieces of hardware which create superb seals. 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... [See More]

  • Body Material: CarbonSteel; StainlessSteel
  • English Sizes: 2; 4; 6; 8; 10; 12  ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
  • Fastener Type: Nut
  • Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
Hex Head Sealing Bolts
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: HexHead
  • 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
Hex Sealing Nuts
from ZAGO Manufacturing Company, Inc.

ZAGO ’s hex sealing nuts 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 nuts rather than ordinary nuts to ensure optimal performance from... [See More]

  • Body Material: CarbonSteel; StainlessSteel
  • English Sizes: 2; 4; 6; 8; 10; 12  ; 1/4; 5/16; 3/8; 7/16; 1/2; 5/8; 3/4
  • Fastener Type: Nut
  • Metric Sizes: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M16; M20; M22; M24; M27; M30
Phillips Flat Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: FlatHead
  • Fastener Type: Screw/Bolt
  • Drive: Philips
Phillips Pan Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: PanHead
  • Fastener Type: Screw/Bolt
  • Drive: Philips
Shoulder Washer Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Fastener Type: Screw/Bolt
Slotted Pan Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: PanHead
  • Fastener Type: Screw/Bolt
  • Drive: Slotted
Socket Button Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: Button Head
  • Fastener Type: Screw/Bolt
  • Drive: Allen
Socket Cap Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: SocketCap
  • Fastener Type: Screw/Bolt
  • Drive: Allen
Socket Flat Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: FlatHead
  • Fastener Type: Screw/Bolt
  • Drive: Allen
Socket Pin Button Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: TamperProof; Button Head
  • Fastener Type: Screw/Bolt
  • Drive: Allen
Socket Pin Flat Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: FlatHead; TamperProof
  • Fastener Type: Screw/Bolt
  • Drive: Allen
Spanner Flat Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: FlatHead; TamperProof
  • Fastener Type: Screw/Bolt
  • Drive: Spanner
Spanner Pan Head Sealing Screws
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]

  • Body Material: CarbonSteel; StainlessSteel
  • Head Style: PanHead; TamperProof
  • Fastener Type: Screw/Bolt
  • Drive: Spanner
S'TOPS Self Drilling Screw -- 10N100SDSS/TE
from Ford Fasteners, Inc.

5/16" A/F, Indented Hex Washer, Point Type 3 [See More]

  • Body Material: StainlessSteel
  • English Sizes: 10
  • Fastener Type: Screw/Bolt
  • Sealing Materials: EPDM
Pre-Applied Thread Seal Fasteners -- Loctite® Vibra-Seal®
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]

  • Body Material: AlloySteel; Brass; CarbonSteel; StainlessSteel
  • Head Style: HexHead; Fillister; FlatHead; SocketCap; Oversized
  • Fastener Type: Screw/Bolt; Pipe Fittings/Threads
  • Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
S'TOPS Self Drilling Screw -- 10N150SDSS/TE
from Ford Fasteners, Inc.

5/16" A/F, Indented Hex Washer, Point Type 3 [See More]

  • Body Material: StainlessSteel
  • English Sizes: 10
  • Fastener Type: Screw/Bolt
  • Sealing Materials: EPDM
S'TOPS Self Drilling Screw -- 10N200SDSS/TE
from Ford Fasteners, Inc.

5/16" A/F, Indented Hex Washer, #5 Point, Point Type 5 [See More]

  • Body Material: StainlessSteel
  • English Sizes: 10
  • Fastener Type: Screw/Bolt
  • Sealing Materials: EPDM
S'TOPS Self Drilling Screw -- 12C125SDSS/5TE
from Ford Fasteners, Inc.

5/16" A/F, Indented Hex Washer, Point Type 3 [See More]

  • Body Material: StainlessSteel
  • English Sizes: 12  
  • Fastener Type: Screw/Bolt
  • Sealing Materials: EPDM