Reviews Engineering Backup Washers

MEPROLIGHT MicroRDS Red Dot Sight with QD Mount and Backup Sights (Glock)

  • PATENTED QUICK-DETACH (QD): Technological advances in design and manufacturing made it possible for full-size red dot optics to be reduced in size to fit. However, there were three options— buy a new gun, have a gunsmith mill your slide or go without—if the gun was not optics ready. Meprolight’s engineering team solved this dilemma with the patented quick-detach (QD) adaptor Kit that utilizes the existing rear dovetail slot for sights to mount the adaptor to hold the Mepro microRDS.
  • LARGE SIGHT WINDOW: The large sight window provides greater FOV with both eyes open in any lighting condition—day, low-light or nighttime. Meprolight’s mounting solutions allow you to simply attach the Mepro microRDS to almost any model, without needing to re-zero when removing and putting back into the same slot..
  • PRIMARY OR SECONDARY: Designed as a primary optic.
  • it can also serve as a backup or a secondary CQB sight. The small— durable yet lightweight—optic features a 3.0 MOA red dot which allows for quick target acquisition..
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Concrete Wall Hook, Lsqurel 304 Stainless Steel Expansion Hook Heavy Duty Concrete Hook Open Cup Hook Expansion Bolts for Concrete Wall (M6-10Pack)

  • Universal anchors-Our pool safety cover anchors were made to fit all swimming pool cover.
  • Specification-M10x100mm expansion bolt,Thread Diameter 0.39inch/10mm,Total Length 3.94inch/100mm,Expansion Tube Diameter 0.47inch/12mm.
  • Material-High quality 304 stainless steel,sturdy and firm,resistant to rust and corrosion.
  • Easy Install-Expansion Bolts come with nuts and washers.Concrete anchor and masonry anchor,easy to be mounted..
  • Application-Expansion Bolts is widely used in fence,burglarproof doors and window,canopy,air conditioning rach fixation,home decoration,engineering,etc.
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Awelife Universal Fit Sink Spray Attachment, Kitchen Side Sprayer Head, Pull Out Spray Head, Faucet Sprayer Replacement, Chrome

  • Best Faucet Partner: The kitchen sink sprayer replacement is compact and be a perfect complement with high concentrated nozzle to clean hard-to-reach spots and smudge. Save time and energy..
  • Universal Fit: Replaces most OEM faucet side sprayer heads and will attach to most existing spray hoses, such as Kohler, Delta, Moen, Oakbrook&Glacier Bay, etc..
  • Easy On-Off Function: Equipped with on/off thumb control spray head, more than 50,000 switching life..
  • Durable: This sink sprayer replacement is constructed with engineering grade plastic ABS for side spray head repair, a popular chrome finish protect from any corrosion and tarnishing..
  • Easy DIY Installation: Comes with all necessary parts. Includes 1*sprayer head(w/t nut), 2 rubber washers, 1 O-ring, 1 clip..
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YAMATIC Top Flexible Pressure Washer Hose 25FT 1/4', Kink Resistant Power Washer Hose Replacement for Flexzilla Uberflex Ryobi Genarac Troy Bilt Honda M22-14mm Rated 3200 PSI / Max 3700 PSI

  • TOP FLEXIBILITY Based on Industry Engineering, made of creative high-quality and fantastic flexible material. 25 FT YAMATIC power washer hose,KinK Resistant, easy to carry, drag, roll up and store, will bring a lot of convenience to your pressure washing work..
  • GREAT KINK RESISITANT: This kink resistant with smallest bend radius flexible pressure washer hose prevents you from having to stop what you are doing to unkink the hose to get the water flowing again, making cleaning your car, floor, windows, driveway, roof, siding etc. Doesn’t kink and more lightweight..
  • PROFESSIONAL PERFORMANCE: This 1/4" Power Washer Hose supports your residential and light commercial power washing job, best performance for rated 2000-3200 working PSI, and fit most gas and electric pressure washer stand up to 3700 PSI. Works on many brand pressure washers with dual standard 22mm-14 female twist connects (Need adapter to fit M22-15mm electric pressure washers, Please email us for support to confirm the right one.).
  • BETTER THAN TRADITIONAL REPLACEMENT: Solid Brass M22-14mm female thread with quality O ring inside, longger service life than traditional pvc hose, Heavy-duty non-kink bend restrictors to reduce wear and tear, prolonging the life of the hose..
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Myard 6" Surface Mount Base Anchor Flange for 1.9" Swimming Pool Rail Handrail Ladder to Concrete or Wood Deck (Ivory White, 1-Pack)

  • ▼ Fit composite or stainless steel tubing rails in outer diameter 1.90″ (OD: 48.26mm).Base height: 6″. 1-Pack..
  • ▼ Easier Installation: Surface mount base on concrete or wood decks for handrail, rail, ladder of swimming pool, spa, hot tub, stair, paveway, boat. An alternative to anchor sockets..
  • ▼ Mounting Hardware Included: 3 sets of Stainless Steel 304 ground screws, washers, and plastic anchors.
  • 2 of hex socket head machine-processed screws.
  • ▼ Durable engineering nylon construction, corrosion-proof, and anti-UV. Maintenance free material and finish..
  • ▼ Taper cone shape + circular arc bevel edge design for better structural capacity, nice looking and safety (foot kicking)..
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Myard 6" Surface Mount Base Anchor Flange for 1.9" Swimming Pool Rail Handrail Ladder to Concrete or Wood Deck (Ivory White, 2-Pack)

  • ▼ Fit composite or stainless steel tubing rails in outer diameter 1.90″ (OD: 48.26mm).Base height: 6″. 2-Pack..
  • ▼ Easier Installation: Surface mount base on concrete or wood decks for handrail, rail, ladder of swimming pool, spa, hot tub, stair, paveway, boat. An alternative to anchor sockets..
  • ▼ Mounting Hardware Included: 3 sets of Stainless Steel 304 ground screws, washers, and plastic anchors.
  • 2 of hex socket head machine-processed screws.
  • ▼ Durable engineering nylon construction, corrosion-proof, and anti-UV. Maintenance free material and finish..
  • ▼ Taper cone shape + circular arc bevel edge design for better structural capacity, nice looking and safety (foot kicking)..
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Premier Stainless Solutions 1/4” x 2” Long Stainless Steel Shoulder Threaded Eyebolts, T316 Marine Grade – Lot of 5

  • ✔【Size & Qty】Inside the package is five m6 concrete anchors. Ring: 1.134"x1.052"x0.199"(abh), screw: 0.228"x2.33" (WxL), sleeve: 0.373"x1.565"(WxL). It is recommended that a hole is 0.37" dia and 1.7" deep with a 25/64" drill bit..
  • ✔【Nicely Made】304 stainless steel, anti-loosing lock washers, shiny finish, rustproof, and long use period..
  • ✔【Heavy Duty】Eye screws for concrete can carry up to 220 lbs. Working Load: 220 lbs. Broken Load: 440 lbs..
  • ✔【Easy to Install】The eyebolt works by rotating ring clockwise until stop rotating, screw will expand and completely fill a hole..
  • ✔【Worked Great】M6 shoulder eyebolts work so well for so many applications in soil nailing, masonry, anchors and concrete surface. Worked perfectly for installing sun shade sail/sail on brick walls, fixing rope, canopy, perfect accessory for making fence, home decoration or engineering, etc..
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Hilitchi 300-Pcs 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Kit - Included: M2.5 M3 M4 M5 M6 M8 M10 M12

  • Set Includes 6 most used metric sizes:M3 M4 M5 M6 M8 M10,can meet different using needs,good for your fixing or projects working..
  • Widely used in cylinders,automobiles,valves,electrical appliances,spraying,doors and windows,marine uses,machinery etc..
  • High quality 304 stainless steel,good corrosion resistance.They are designed to prevent a nut or bolt head from loosening with the strut action of the teeth..
  • External tooth elastic washers are mostly used under bolt heads and nuts.They are used in conjunction with nuts to lock and prevent loosening..
  • All the small parts are packed in a transparent plastic box with compartments,which is convenient to carry,store or reuse as a backup kit..
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Delisert Self Tapping Threaded Insert Type 307 Carbon Steel m12x1.75x12mm 100PCS

  • High quality 303 stainless steel ,wear-resistant and long service life..
  • Stainless steel material is mainly suitable for high-strength products such as cast iron.Carbon steel galvanized material is mainly suitable for aluminum alloy,copper,plastic and other low-strength base materials..
  • These self -tapping thread inserts has self-tapping ability,does not need to be pre-tapped,can be directly used by the installation tool to screw it into a specific hole..
  • Scope of application:widely used in the automobile industry,rail car industry,shipbuilding industry,household appliances,construction machinery,electronic products,engineering plastics,modular furniture and other industries..
  • All the small parts are packed in a transparent plastic box with compartments, which is convenient to carry, store or reuse as a backup kit..
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