Best Closed Type

3M Dual Lock Reclosable Fastener TB3550, Black, 1 in x 10 ft, Type 250/250

• Trial bag version (1 in. x 10 ft.) of 3M Dual Lock Reclosable Fastener SJ3550.
• Great for small jobs, prototyping and design evaluation.
• Black, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times.
• Mates with Type 170, Type 250 or Type 400 to provide different strength combinations.
• Strong fastener secures with an audible snap, verifying closure.
• Features good temperature resistance of 200°F (93°C).
• Five times stronger in tensile than typical hook-and-loop fasteners.
• Durable enough to be opened and closed 1,000 while maintaining 50% of its original strength.
• Mushroom shaped stems snap in place to ensure fastener is engaged.
• eneral purpose acrylic adhesive bonds to metals, glass and medium to high surface energy plastics.

Beduan 2 Way Normally Closed DC 12V Electric Solenoid Air Valve 1/8\ NPT

• 【Service Media/Material】 Air, Gas, Liquid, Water./ Anodized Aluminum.
• 【Port Coil Voltage】 12V Port size: 1/8" Female inlet/outlet port..
• 【Temperature/ Pressure Range】 23-176°F, Pressure Range:115 PSI..
• 【Selenoid Valve Type】 2 Way Normally Closed (Valve opens with energized). Normally closed type with long life span and excellent sealing..
• 【Feature】This solenoid water valve is a Zero differential solenoid valve which can be operated at 0 PSI (Vacuum). Comes with a ED 100% encapsulated coil which suitable to operate in continuous service and constant energized..

AOMAG® 1/8\ NPT DC 12V Electric Solenoid Valve 2 Way Water Air Valve Normally Closed

• 【Service Media】: Air, Gas, Liquid, Water 【Material】Anodized Aluminum.
• 【Valve Type】2 Way Normally Closed (Valve opens with energized). Normally closed type with long life span and excellent sealing..
• 【Port Coil Voltage】 12V Port size: 1/8" Female..
• 【Temperature Range】 23-176°F , Pressure Range : 115 PSI.
• 【Feature】This solenoid valve is a Zero differential solenoid valve which can be operated at 0 PSI (Vacuum). . Comes with a ED 100% encapsulated coil which suitable to operate in continuous service and constant energized..

THOMAS & BETTS HSC2-20 HEATSHRINK ENDCAP#4-4/0(pkg 2)

• [PARAMETER] Length: 4.95 Meter/ 16.2 Feet.
• [MATERIAL] This corrugated tube is made of plastic, it protects your cables running from UV, abrasion and oil, etc...
• [FLEXIBLE] Corrugated pipe design, flexible enough for your bending demands..
• [TYPE] The wire wrap is closed, so the cables would not slide out. If the split wire loom tubing is needed, please open the hose with a scissor..
• [APPLICATION] Widely used for the wire or hose protector in various of occasions, such as the electrical insulation, the lighting equipment, as well as, for gardening, office, home, etc..

VictorsHome Magnetic Reed Switch NC NO COM Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems MC-38 5pcs

• Product Information: Product name: Surface-mounted Magnetic Door Switch, Type: MC-31, Color: White, Material: Plastic.
• Specification: Contact Type: NC, Hole Dia.: 5.8mm, Actuation Distance: 8mm±18mm.
• Sizes: 64*12.*12mm and 64*20*12mm（L * W * H）.
• NC Type: NC means normally closed. If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected..
• Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security..

uxcell Polyethylene Spiral Wrapping Band Cable Wire Manager 10mm Dia 7M Long

• [MATERIAL] This corrugated tube is made of plastic, it protects your cables running from UV, abrasion and oil, etc...
• [FLEXIBLE] Corrugated pipe design, flexible enough for your bending demands..
• [TYPE] The wire wrap is closed, so the cables would not slide out. If the split wire loom tubing is needed, please open the hose with a scissor..
• [APPLICATION] Widely used for the wire or hose protector in various of occasions, such as the electrical insulation, the lighting equipment, as well as, for gardening, office, home, etc..

Antrader KSD301 Thermostat, N.C. Temperature Control Switch Thermostat Thermo Switch for Microwave 10A, 10-Pack

• Advantage: Contact sensor, speed dynamic type, sensitive, reliable, stable action temperature, long service life, no arc phenomenon.
• Normally Closed: The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature..
• Features : temperature controller has the characteristics of small size, quick action, accurate temperature control, large current control and long service life.
• Wide used in home appliance's motor and electrical equipment, such as air Conditioner motor, transformer, thermal appliances, etc.

UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)

• This Contact Works with Any Access Control or Burglar Alarm System Available.
• This contact can't connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V.
• Great for use in family and factory window, door. etc..
• NC means Normally Closed: When the magnet together, the circuit is conductive (light on).
• When the magnet separate, the circuit is not conductive (light off)..

Dixell XR04CX-5N0C1 230V/50-60Hz Digital Thermostat Controller Defrost Relay Programmable-Commercial for Refrigerating Unit

• Advantage: Contact sensor, speed dynamic type, sensitive, reliable, stable action temperature, long service life, no arc phenomenon.
• Normally Closed: The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature..
• Features : KSD9700 temperature controller has the characteristics of small size, quick action, accurate temperature control, large current control and long service life.
• Wide used in home appliance's motor and electrical equipment, such as air Conditioner motor, transformer, thermal appliances, etc.

Butler Creek Comfort Stretch Alaskan Magnum Sling, Black (80033)

Accu-Tac FC-4 G2 F-Class Bipod , Black

• Item Package Dimensions: 13.208 L X 26.416 W X 34.29 H (Cm).
• Closed Position Width-7.5 inch, Closed Position Length-7.5 inch.

Dust Mop Kit 24\ : (1) 24\ Blue Industrial Dust Mop, (1) 24\ Wire Dust Mop Frame & (1) Aluminum Ergonomic Extension

• Superior Performance: Our Closed Loop dust mops will provide superior performance in pick-up and removal of dirt, dust, and debris. The Closed Yarn loops are twisted and looped at the very tip of the yarn to keep fibers from falling out of the yarn during use and in the laundry process and significantly extends the product life..
• Closed Loop Dust Mops compared to Cut-end Cotton Dust Mops: The Closed Loop Yarn technology eliminates excessive linting and fire hazards associated with the use and processing of cut-end cotton yarn type dust mops. Cut yarn ends allow shedding of fibers and excessive linting of the product which shortens product life and creates problems for the user..
• Ergonomic Dust Mop Handle & Frame: Our dust mop handle is a 47”-77” adjustable aluminum handle and produced with Industrial grade steel clip parts and includes a plastic slide to allow the user to lock or unlock the swivel action. All metal on the handle and frame include corrosion resistant finishes..
• Includes: (1) 24" Blue Industrial Closed Loop Dust Mop, (1) 24" Dust Mop Frame & (1) 47”- 77” Industrial Ergonomic Extension Handle.

Dust Mop Kit 60\ : (1) 60\ Blue Industrial Dust Mop, (1) 60\ Wire Dust Mop Frame & (1) Aluminum Ergonomic Extension

• Superior Performance: Our Closed Loop dust mops will provide superior performance in pick-up and removal of dirt, dust, and debris. The Closed Yarn loops are twisted and looped at the very tip of the yarn to keep fibers from falling out of the yarn during use and in the laundry process and significantly extends the product life..
• Closed Loop Dust Mops compared to Cut-end Cotton Dust Mops: The Closed Loop Yarn technology eliminates excessive linting and fire hazards associated with the use and processing of cut-end cotton yarn type dust mops. Cut yarn ends allow shedding of fibers and excessive linting of the product which shortens product life and creates problems for the user..
• Ergonomic Dust Mop Handle & Frame: Our dust mop handle is a 47”-77” adjustable aluminum handle and produced with Industrial grade steel clip parts and includes a plastic slide to allow the user to lock or unlock the swivel action. All metal on the handle and frame include corrosion resistant finishes..
• Includes: (1) 60" Blue Industrial Closed Loop Dust Mop, (1) 60" Dust Mop Frame & (1) 47”- 77” Industrial Ergonomic Extension Handle.