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Best Choice LTWFITTING 
LTWFITTING 1/4-Inch Brass Compression Nut,Brass Compression Fitting(Pack of 25) Type: Compression NutBest Value RM Romansk 
RM Romansk 2 Sets CL220 CLX220EA Chlorinator Check Valve Compression Nut Inlet Fitting Kit for Feeder 1/4" Replace Nut f Package includes: (2 Set) Chlorinator Check Valve Compression Nut Inlet Fitting Kit, you can apply them for chlorine feeGASHER 
GASHER 20PCS Brass 3/16" Compression Fitting, Brass Compression Nut Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.GASHER GASHER 20PCS Brass 1/8" Compression Fitting, Brass Compression Nut Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.GASHER GASHER 20PCS Brass 1/4" Compression Fitting, Brass Compression Nut Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.AVID 
Avid Hydraulic Hose Compression Nuts (Bag of 5) Cut-to-fit tubing kits for front or rear applicationsuxcell 
uxcell M8 Male Thread 4.2mm ID Brass Compression Fittings, 4 Pack Brass Compression Nut Material: Brass; Color: Gold Tone; Inner Diameter: 4.2mm / 0.17"; Thread Size: M8*1.0; Ferrule Size: 8mm x 12mm / 0.31"Yctze Yctze 10pcs 8mm Bicycle Hydraulic Hose Compression Nut, Stainless Steel Brake Hose Screw, Anti Rust Compression Nut with [Precision Engineered Design] Each compression nut undergoes fine processing to achieve a smooth and elegant surface. thLTWFITTING LTWFITTING Value Pack 1/2-Inch OD Brass Compression Insert,Compression Sleeve Ferrule,Compression Nut (Pack of 125) Package Include: 50pcs sleeve ferrules, 25pcs nuts, 50pcs inserts.Homeplus+ Homeplus+ Compression Nut Material: BrassGASHER GASHER 30PCS Brass 1/8" Compression Fitting, Brass Compression Nut Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.Anderson Metals 10 Pack - Compression Nut, Brass, 1/4 in. - 700061-04 ZAICOLER ZAICOLER 8mm Bicycle Hydraulic Hose Compression Nut, 10pcs Stainless Steel Brake Hose Screw, Brake Nut with Fine Process [Compact and Convenient Design] These small sized screws are incredibly easy to carry and store making them a practicalOKUMEYR OKUMEYR 2pcs Compression Fitting Brass Blank Nut for Hose Garden Hose Fittings Compression Nut Cap Outdoor Use Nut cap-- suitable for hot, cold and central heating pipework.RASTKY RASTKY Hydraulic Brake Hose Compression Nut 10 Pieces 8mm Hydraulic Hose Screw Stainless Steel Hydraulic Brake Compressi STAINLESS STEEL MATERIAL - Made of premium stainless steel material, the hydraulic brake hose compression nut is strongAnderson Metals 10 Pack - 5/16 in. Brass Compression Nut - 700061-05 Tube O.D. size: 5/16"Generic (120-Pack) Brass Compression Fittings for 3/8'' OD Tube, Include 100Pcs Compression Sleeve Ferrule and 20Pcs Compression Package Include: 100Pcs 3/8'' Compression Sleeves and 20Pcs 3/8'' Compression NutAnderson Metals 10 Pack - 3/8 in. Brass Compression Nut - 700061-06 Tube O.D. size: 3/8"Breezliy Breezliy 1/4 Inch OD Brass Compression Insert,Sleeve Ferrule,Nut 75PCS ★Material: Brass corrosion resistance, ductility at high temperatures, and low magnetic permeability.Akozon Compression Sleeve Puller Red Nut Pipe Ferrule Removal Plumbing Tool for 1/2 Inch Copper Tubing [EASY AND EFFICIENT REMOVAL] The ferrule puller effortlessly removes leaking compression bushings without causing any daSPYMINNPOO 8mm Hydraulic Brake Hose Compression Nut, Stainless Steel Bicycle Hydraulic Hose Screw for Mountain Bike C 10pcs, Anti-R [Premium Stainless Steel Construction] Crafted from stainless steel these hydraulic brake hose compression nuts are builGatuida Gatuida 2pcs Compression Fitting Brass Blank Nut for Water Pipe Hose for Garden Hose Fittings and Connection Scenarios C Compressed air: suitable for hot, cold and central heating pipework.SOLUSTRE SOLUSTRE 2pcs Compression Fitting Brass Blank Nut for Hose Connection Compression Nut Cap Fitting Cap for Pex and Connec Nut cap:suitable for hot, cold and central heating pipework,fitting nutMasterwarehouse Masterwarehouse DN8 Flexible Braided Tap Hose 150mm Length, 1/2" Female Compression and Male Nut, 304 Stainless Steel (P ✔EASY INSTALLATION: The Masterwarehouse Faucet Hose Is Quick And Easy To Install. Clear An Simple Directions Allowing YoMasterwarehouse Masterwarehouse DN8 Flexible Braided Tap Hose 250mm Length, 1/2" Female Compression and Male Nut, 304 Stainless Steel (P ✔EASY INSTALLATION: The Masterwarehouse Faucet Hose Is Quick And Easy To Install. Clear An Simple Directions Allowing YoZerodis Zerodis Bicycles Spare Parts Hose Screw Stainless Steel Compression Nut for Mountain Bike with Anti Rust and Anti Corros [Compact & Convenient] The small size design of these screws makes them incredibly easy to carry and store. whether you'Alipis Alipis 10pcs Printer Accessories Compression Nuts Hand Twists Nut for Printer Nickel-Plated High Precision Spring hand twists leveling nuts--made from and reliable carbon steel material, this product is built to last and withstGramigg 90° Industrial Pipe Elbow Fittings 4PCS 0.5 Inch Stainless Steel Double Nut Compression Couplings High-Temperature Indus grade oxidation resistance meets accuracy engineered threading to withstand extreme pressure conditions, delivering tighAVARTEK 15 Pack M20 20mm IP68 Waterproof Black Cable Glands, Suitable for 6mm - 12mm Cables, Plastic Nylon Compression Glands Co 15 x M20 / 20mm Weatherproof Electrical Cable Compression GlandsBlaihild Blaihild Stainless Steel Hydraulic Brake Hose Compression Nut, Durable Design, 8mm Screw, Perfect for Hydraulic Brake Sy [ Material]Made from stainless steel for sturdy performance and longevity, ideal for hydraulic brake systems.GASHER GASHER 20PCS Brass 1/4" Compression Fitting, Brass Compression Nut Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.Pretwad 6 PCS Brass Pipe Caps with Rubber Gaskets - Hex Compression End Caps for Gas & Water Lines, Brass Nut Gas line Water lin High quality brass structure: The brass tube cap is made of durable and corrosion-resistant brass, which has long-lastinANDRESLAD ANDRESLAD 20pcs Stainless Steel Compression Spring Kit for Nut Opener Tool with Heavy Duty Spring Steel Coil Structure, Universal fit: designed as replacement coil springs, they work with most standard nutcracker spring assemblies, providinLegend Valve Legend Valve 313-556 1-1/4" CTS Ring COMP. NUT Model CTS Ring Compression Nut Kit Legend Valve 313-556 1-1/4" CTS RING COMP. NUT Model CTS Ring Compression Nut KitHighcraft HIGHCRAFT 2-Pack 20 Inch Flexible Toilet Water Supply Line Braided Stainless Steel Toilet Hose Connector 3/8 Inch Compre Universal Flexible Toilet Hose: 20" toilet connector offers exceptional flexibility to make toilet water line connectionMasterwarehouse Masterwarehouse DN8 Flexible Braided Tap Hose 600mm Length, 1/2" Female Compression and Male Nut, 304 Stainless Steel (P ✔EASY INSTALLATION: The Masterwarehouse Faucet Hose Is Quick And Easy To Install. Clear An Simple Directions Allowing YoSwpeet Swpeet 100Pcs 304 Stainless Steel Metric Lock Nut Assortment Kit Perfect for lock Washers, Nylon Insert Locknut M3 M4 M5 ☛ MULTIFUNCTIONAL ASSEMNLY KIT ------ Advanced 304 stainless steel nylon locking nut, 7 common sizes, general, convenienUTHCLO UTHCLO 20pcs Stainless Steel Nut Cracker Replacement Springs Set for Nut Opener Tool Heavy Duty Compression Spring Steel Consistent clamping force: the specially designed compression spring mechanism makes sure even pressure distribution, prBETOOKY BETOOKY 20pcs Stainless Steel Nutcracker Springs Replacement Coil Compression Springs for Nut Opener Tool Heavy-Duty Ste Compact and portable: lightweight and easy to carry, these small springs fit neatly into toolkits or kitchen drawers, peDOITOOL DOITOOL 20pcs Stainless Steel Compression Springs Replacement for Nutcracker and Nut Opener Tool, Easy to Install with C Versatile application: ideal as replacement spring parts for various nut crackers, these springs are suitable for home,Luxshiny Luxshiny 10pcs Stainless Steel Walnut Cracker Spring Mechanical Compression Coil for Nut Opener Tool Replacement DIY Rep Automatic reset: the spring tool accessory uses a nut cracking spring mechanism for instant rebound, so your nut openerMETER STAR Meter Star 0.16"(4mm) Aluminum Tubing Kit,Gas Pilot Tubing Kit with Compression Olive Fittings M8x1 Female and Male Nuts 2 pc 4mm Sealing rings,1 x 4mm aluminum tube 39.5 inches, 1 x internal thread M8*1 set of 4MM pipe, 1 x external threadJOINPAYA JOINPAYA 10pcs Stainless Steel Walnut Crackers Mechanical Compression Coil Spring Nut Opener Tool for Small Nuts DIY Rep Function: nut crack spring mechanism makes the tool bounce back automatically, your nut cracking and saving time and effDraper Draper 17759 Flare Nut Spanner Set (6 Piece) Six spanners; 6x8, 9x11, 10x12, 13x14, 14x17, 19x22mmGeneric Indicator Light, 12-24V 4 Sets Pre Wired 10mm 2 Color Common Cathode Design with Compression Nuts Led Dash Lights Indica 【Bright Illumination】The indicator light features LED lights that emit a uniform glow, ensuring visibility in various couxcell uxcell 2pcs 3D Printer Heating Bed Spring, 8mm OD 80mm Length Light Load Compression Mould Die Spring 3D Printer Compres [3D Printer Compression Spring] The outer diameter of the 3D printer compression spring is 8mm/0.31", the inner diameterDLKULJMR 1/6" 1/8" 3/16" 1/4" 3/8" 1/2" 2 3 4 6 8 10 12mm SUS316L Stainless Steel Double Ferruel or Replacement Nut for Compressi AccessoriesMardatt Mardatt 48Pcs 2020 Series M3 M4 M5 M6 Roll in Spring T Nuts, Roll in T Nuts with Ball Spring, Carbon Steel Half Round T What You Will Get: You’ll get 48pcs 2020 series roll in spring loaded t nuts assortment kit, including 12pcs M3, 12pcs MAir On Board 6mm PU Hose Compression fit Schrader Valve Air Bag Suspension Inflation Load Assist Hose For sale is a brand 6mm PU Hose compression fit schrader valve for an on board air system.Generic Indicator Light, 12-24V 4 Sets Pre Wired 10mm 2 Color Common Cathode Design with Compression Nuts Led Dash Lights Indica 【Bright Illumination】The indicator light features LED lights that emit a uniform glow, ensuring visibility in various coDpofirs Dpofirs Compression Sleeve Puller Tool for 1/2 Inch Pipe Fittings - Arrow Storage Case, Wall Friendly Design, Alloy Stee Arrow Storage Case & Wall Friendly Design: Engineered for tight spaces, this tool eliminates the need for cutting. SimplSwpeet Swpeet 250Pcs 304 Stainless Steel Metric Lock Nut Assortment Kit Perfect for lock Washers, Nylon Insert Locknut M3 M4 M5 ☛ MULTIFUNCTIONAL ASSEMNLY KIT ------ Advanced 304 stainless steel nylon locking nut, 7 common sizes, general, convenienNikovoke Brass Compression Tube Fitting, 6MM OD X 6MM OD Female Thread Union Straight Connector [Stable Performance] The precise threading ensures tight fitting between components, offering strong load-bearing capacieMagTech eMagTech 8X M8 Stainless Steel Oil Pipe Connector Nut Compatible with Shimano SM-BH59 SM-BH90 Silver Compatibility: Compatible with Shimano SM-BH59 SM-BH90 Hydraulic hoses; Compatible with Clarks Clout, M4, M4s, E-Clout,Generic Indicator Light, 12-24V 4 Sets Pre Wired 10mm 2 Color Common Cathode Design with Compression Nuts Led Dash Lights Indica 【Bright Illumination】The indicator light features LED lights that emit a uniform glow, ensuring visibility in various coSwpeet Swpeet 60Pcs 6 Sizes M3 M4 M5 M6 M8 M10 Black Zinc Carbon Steel High Head Through Hole Knurled Thumb Nuts Assortment Kit 📧【What You Will Get】In this kit, you will get 60pcs knurled thumb nuts in 6 sizes, namely are 15pcs m3, 15pcs m4, 10pcsGlarks Glarks 150pcs M3/M4/M5/M6/M8/M10 Nickel Plated Serrated Hex Flange Lock Nuts Kit, Carbon Steel Hexagon Metric Flange Nut ♛【Package Includes】: You will receive 150pcs serrated hex flange lock nuts, including 70pcs M3, 30pcs M4, 20pcs M5, 16pcGlarks Glarks 37pcs M4 M5 M6 Black Rubber Well Nuts Set Expansion Brass Nuts Windshield Fairing Nuts Windscreen Rubber Nut for ♛【What You Get】: In this kit, you will receive 37pcs neoprene well nuts come in 3 sizes, includes 15pcs m4 neoprene wellVENEKA VENEKA 180PCS Compression Fittings Assortment Kit-(1/4In, 3/8In, 5/16In, 1/2In) of Brass Compression Sleeve Ferrule,Inse AIMALL AIMALL Plumbing Angle Stop Wrench Kit 9in Double Ended Water Pipe Repair Faucet Wrench with 5.9in Removal Bar for 15/16 ⭐ Heavy-duty plumbing wrench kit – Designed specifically for water pipe repair and tap maintenance, this set combines aGlarks Glarks 3/16 Brake Line Tubing Kit, Copper-Coated Steel Tube Roll and Fittings, Steel Tubing Coil Kit with 16Pcs Inverted ♛【What You Get】: In this kit, you will get 1 pack copper coated brake line tubing, 16pcs inverted tube nut fittings in 4ATNSINC ATNSINC 4PCS Upgraded Aluminum Hand Twist Leveling Nut with Hot Bed Die Springs and M4X35 Screws for Ender 3/3 Pro/3 V2, Upgraded Aluminum Hand Twist Level Nut. These red aluminum nuts are original upgraded replacement part for Ender 3/3 ProMardatt Mardatt 46Pcs Round Knurled Thumb Nuts, M3 M4 M5 M6 M8 M10 Nickle Plated Round Knobs Fasteners Nuts Knurled Thumb Nuts C What You Will Get: You’ll get 10pcs M3 knurled thumb nuts, 10pcs M4 knurled thumb nuts, 8pcs M5 knurled thumb nuts, 8pcsGlarks Glarks 50pcs M6 x 10mm Zinc Plated 4-Pronged Tee Nut, Carbon Steel Four-jaw T Nuts, Threaded Insert T-Nut for Wood Furni ♛【Package Includes】: You will receive 50pcs M6 x 10mm 4-pronged Tee nut. Sufficient quantity to ensure that you have enoLanties Lanties 4 Pcs Angle Stop Wrench Kit Plumbing Tool, Olive Ring Removal Tool with Diameter of 1/2", 3/4", Compression Slee Plumbing Wrench Tools: you get a Plumber Wrench Kit, includes 1 pcs of 9inch pipe wrench, 1 pcs of 5.9inch angle stop wrHyuduo Hyuduo Angle Stop Wrench Kit, Steel Plumbing Tool for Compression Nut Installation and Removal in Bathrooms and Kitchens [Versatile Use]Ideal for installing or removing compression angle stops and olive rings in bathrooms and kitchens.SOLUSTRE SOLUSTRE 4pcs Aluminum Leveling Nut Compression Springs for Printers Easy Installation Hot Bed Parts for Enhanced Stabil Hot bed die springs--keeping the heated bed leveling, much easier to level for printer platform,Hand Leveling NutBaluue Baluue Printer Parts Compression Springs Hand Nuts Leveling Nuts for Ender Hot Bed Leveling Compression Springs: The torque of these nuts is large, making it easier to fine tune the hot bed.plplaaoo Ferrule Puller, Compression Sleeve Puller, Compression Ring Removal Tool, Angle Stop Removal Tool, Compression Sleeve Pu Plumbing Tool: Allowing you to replace quarter turn valves on dishwashers, sinks, or toilets with compression fittings.AUNMAS AUNMAS Angle Stop Wrench Ni Plated Steel Double Head Pipe Wrench 15 16 Inch 5 8 Inch Dual Size Compact Tool for Bathroom 【Dual Size Fit】This angle stop wrench includes 15 16 inch and 5 8 inch working sizes, helping handle common compressionRuwshuuk Ruwshuuk Compression Sleeve Puller,Plumbing Tool | Ferrule Extractor For Pipe Nuts And Plumbing Fittings EFFICIENT DISASSEMBLY: Eliminates the need for heavy strikes by lever-based design, ensuring smooth separation of sleeveTanstic Tanstic 20Pcs M5 Rubber Well Nuts, Neoprene Expansion Brass Nuts Insert Fairing Universal Motorcycle Fasteners Ideal for Package Includes: You will receive 20pcs M5black rubber well nuts, rubber nuts are useful accessories for sealing holesCrazy Dog T-shirts Unisex Deez Nuts Funny Chirstmas Gift Compression Socks for Women and Men BEST GIFTS: Cool socks are great for your brother, sister, Mom, Dad, family and friends and make ideal Christmas, birthdRuwshuuk Ruwshuuk 1/2 Compression Sleeve Puller | Compression Ring Removal Tool, Ferrule Puller for Pipe Nuts and Plumbing Access EFFECTIVE REMOVAL - Compression sleeve removal tool using the lever principle to effortlessly separate sleeves and retaiKC-Tools KC-Tools Spanner KC-Tools 6 Point Flare Nut Spanner, 13 mm x 14 mm A professional quality flare nut spannerNaroote Naroote Angle Stop Wrench, Professional Plumber Wrench, Adjustable Jaws for 15/16 Inch & 5/8 Inch Sizes, Steel Pipe for [Quick and Easy Installation] The preferred solution for quick and easy installation of angle valves and supply nuts. thRuwshuuk Ruwshuuk Compression Sleeve Puller Tool, Professional Plumbing Tool, Ferrule Puller for Pipe Nut Removal, Professional P Smart Lever Design: Designed around the lever principle, the compression sleeve puller facilitates efficient disassemblyULTECHNOVO ULTECHNOVO Printer Accessories Ender Hand Nut Leveling Nut Suit Hot Bed Compression Springs Printer Parts LEVELING NUT 3D PRINTER-- The product for leveling the heated bed or platform, and make them more stable.Swpeet Swpeet 40Pcs 5 Sizes M4 M5 M6 M8 M10 304 Stainless Steel Metric Acorn Cap Nuts Assortment Kit, Serrated Hex Dome Cap Nut 🥇 1.What You Get ---- In this kit, you will get 40pcs 5 Sizes M4 M5 M6 M8 M10 304 Stainless Steel Metric Acorn Cap NutsHEATSHAKING HEATSHAKING Printer Replacement Part Hand Twist Leveling Nut for Bed Mounts Die Springs and Compression Springs for Prin Easy adjustment: the leveling knob allows for easy and precise adjustments, ensuring your prints are always nicely alignOATIPHO OATIPHO Printer Supplies Hot Bed Compression Springs Leveling Nuts for Ender Platform Stability Hot bed leveling kit-- 3d printer hand leveling nut the product used for leveling the heated bed or platform, and make tGernie Strut Nut Socket Set, 16mm 18mm 19mm 21mm 22mm 24mm, Suspension Strut Spreader Socket, Suspension Strut Socket Tool with 【Professional Strut Nut Removal Tool】Strut nut socket set is designed to screw or unscrew suspension nuts, remove and reBaluue Baluue Printed Leveling Nut Kit Compression Die Springs Hand Leveling Nut Kit for Printer for Upgrade and Ender Part Rep 3D Printer Leveling Part: Package contains complete kit, allow you level the printing platform more easily.ULTECHNOVO ULTECHNOVO 2 Sets Printer Hot Bed Light Load Compression Springs Hand Nuts Leveling Nut Suit for Printer Supplies ALUMINUM HAND LEVELING NUT-- This 3D printer parts make the platform more stable and easier to level.Swpeet Swpeet 37Pcs M4 M5 M6 Black Rubber Well Nuts Kit, Windshield Fairing Fasteners Nuts, Fairing Universal Motorcycle Fasten 💥【What You Get】------ In this kit, you will receive a black rubber well nuts kit which comes with 15pcs M4 neoprene weliplusmile iplusmile 3D Printer Parts Hot Bed Leveling Kit Compression Springs Leveling Nut Set Hand Twists Nut Die Spring Screws The metal construction of this 3d printer accessory provides superior strength and stability, ensuring that it can withsOKUMEYR OKUMEYR Replacement Hand Twist Leveling Nut Printer Accessories Compression Spring for Hot Bed Light Loading Spring Prin Practical: allows for durability and reliability, making it a for 3d printer enthusiasts,leveling nut hot bed springs,coSOMATHERM FOR YOU SOMATHERM for You - Copper Pressfitting Straight Connector - Turning Nut Ø12-3/8 - V-Profile Compression - Yellow - Maxi SAFE INSTALLATION Ideal for professionals, this copper press fitting is ATEC and QB certified and guarantees a reliableSwpeet Swpeet 165Pcs 304 Stainless Steel Serrated Metric Flange Nuts Hex Lock Nuts Assortment Kit, 7 Sizes - M3 M4 M5 M6 M8 M10 √ Product Name: Metric 304 Stainless Steel Flange Nuts Assorment Kit. The item come with a sturdy plastic organizer boxGlarks Glarks 25pcs Jack Nuts Kit Metric M6 Black Petal Nuts Expansion Nut Thins Fixings Dowels Assembly for Hollow Wall Iron S ♛【What You Get】: The jack nuts kit contains 25pcs m6 jack nuts. These size of jack nuts come in a durable plastic case tBaluue Baluue 3sets Printer Hot Bed Light Load Compression Springs Screws Nuts Printer Supplies for Leveling Nut Suit 3d Printer Screws And Spring: Hand level nut makes hot bed more stable and printer platform leveling easier.ULTECHNOVO ULTECHNOVO 3 Sets Printer Hot Bed Light Load Compression Springs Screws Nuts Suitable for Printer Supplies Leveling Nut PNEUMATIC COUPLERS-- Comes with hand level nuts, die spring and screw, bright colors make you work happily.EMSea EMSea 15pcs Weld Nuts M6/M8/M10 Tab Base UNC Carbon Steel Machine Screw 2/4 Projection Specification : Thread Size : M6/M8/M10 ;Thread Type : UNC ; Material : Carbon steelAlipis Alipis Hot Bed Leveling Assembly for Printer Supplies Compression Springs Hand Twists Nut Leveling Nut Suit Printer Part 3d printer supplies--the torque of these nuts is large, making it easier to fine tune the hot bed,Hand Twists Leveling NGlarks Glarks 175pcs Metric 304 Stainless Steel Nylon Lock Nut Assortment Kit - M3 M4 M5 M6 M8 M10 M12 1. Product Type: High quality nylon insert lock nutsVILLFUL VILLFUL 4pcs Upgrade Printer Parts Leveling Nut Suit Hand Nut Compression Springs for Stable Platform Compression springs-- the product used for leveling the heated bed or platform, and make them more stable.Generico Tool for Extraction Compression Ties - Hydraulic Tool, Accessories for Domestic Pipes and Nuts with Cable Ties Removal Efficient disassembly: Removes compression sleeves and retaining rings without violent impact thanks to the principle ofHohopeti Hohopeti 4pcs Aluminum Hand Leveling Nut for Printers Upgraded Nuts Compression Springs Hot Bed Leveling and Enhanced Pl Heater bed leveling nuts-- this 3d printer parts, make the platform more stable and easier to level.iplusmile iplusmile Hot Bed Leveling Assembly Compression Springs and Hand Twists Nut for Printer Supplies and Leveling Adjustment Compression springs--comes with hand twists level nuts, die spring and screw, bright colors make you work happily,hot be