Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

S

ScrewsAndBolts.com

Reducer Coupling Nut

Reducer Coupling Nut

ScrewsAndBolts.com

Reducer Coupling Nut

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$12.05

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

Reducer Coupling Nuts allow for the connection of two differently sized male threads, such as threaded rod or pipes. Hexagonal in shape for better grip, these nuts provide a secure connection and enable the extension of rod assemblies even ...

Delivery & Returns

ScrewsAndBolts.com

ScrewsAndBolts.com

4.7 (32)

More from ScrewsAndBolts.com

Coarse Thread Coupling Nut

Coarse Thread Coupling Nut

Coarse Thread Reducing Coupling Nut

Coarse Thread Reducing Coupling Nut

Fine Thread Coupling Nut

Fine Thread Coupling Nut

Metric Coupling Nuts

Metric Coupling Nuts

Galvanized Coupling Nuts

Galvanized Coupling Nuts

Screw Eyes

Screw Eyes

Square Drive Flat Head Wood Screws

Square Drive Flat Head Wood Screws

(1)

Compression, Extension & Torsion Springs - SRM101 - SRM125

Compression, Extension & Torsion Springs - SRM101 - SRM125

Hex Lag Screws - 1/2" Diameter

Hex Lag Screws - 1/2" Diameter

Slotted Hex Washer Head Sheet Metal Screws - #14

Slotted Hex Washer Head Sheet Metal Screws - #14

TwinFast Black Phillips Flat Head Wood Screws - #6 Diameter

TwinFast Black Phillips Flat Head Wood Screws - #6 Diameter

Stainless Steel Fender Washers

Stainless Steel Fender Washers

Related to ScrewsAndBolts.com

Toolup

4.8

(298)

DeWalt DWA4511 4-1/2" x 1/8" x 7/8" Metal Grinding Wheel

40% off

DeWalt DWA4511 4-1/2" x 1/8" x 7/8" Metal Grinding Wheel

(1)

Woods 41008 Surge Protector One 3-Prong Power Outlet LED Indicator Light and Alarm, 1080J, White

34% off

Woods 41008 Surge Protector One 3-Prong Power Outlet LED Indicator Light and Alarm, 1080J, White

Milwaukee 48-32-4094 SHOCKWAVE Impact Duty Driver Bit Set - 80PC

21% off

Milwaukee 48-32-4094 SHOCKWAVE Impact Duty Driver Bit Set - 80PC

(1)

Weiler 44167 Small Hand Wire Scratch Brush, Stainless Fill, Wood Block, 3 x 7 Rows

91% off

Weiler 44167 Small Hand Wire Scratch Brush, Stainless Fill, Wood Block, 3 x 7 Rows

DeWalt DWHT83554 ToughSeries Construction Jack Extension Adjustable 12-27" Height 340 lb Capacity

24% off

DeWalt DWHT83554 ToughSeries Construction Jack Extension Adjustable 12-27" Height 340 lb Capacity

Relton GRT-3-6 3/16" X 6" GROO-V TIP BIT

56% off

Relton GRT-3-6 3/16" X 6" GROO-V TIP BIT

Stanley 10-550M Heavy-Duty Titan Fixed Blade Trimming Knife

34% off

Stanley 10-550M Heavy-Duty Titan Fixed Blade Trimming Knife

(2)

Milwaukee 49-94-1500 1-1/2" Reinforced Cut-Off Wheel, 5 Pack

55% off

Milwaukee 49-94-1500 1-1/2" Reinforced Cut-Off Wheel, 5 Pack

DeWalt DWHTPAD TOUGHSERIES Construction Jack Non-Marring Pad Accessory Pack 5.5 L x 1.4 W x 10.2 H (2 Pack)

24% off

DeWalt DWHTPAD TOUGHSERIES Construction Jack Non-Marring Pad Accessory Pack 5.5 L x 1.4 W x 10.2 H (2 Pack)

(1)

Milwaukee 2105 Aluminum 100-Lumen Pen Light with Clip

49% off

Milwaukee 2105 Aluminum 100-Lumen Pen Light with Clip

Diablo DSP3020 1/2" x 16" Spade Bit

41% off

Diablo DSP3020 1/2" x 16" Spade Bit

Milwaukee 48-39-0542 14 TPI Standard / Deep Cut Portable Band Saw Blade

25% off

Milwaukee 48-39-0542 14 TPI Standard / Deep Cut Portable Band Saw Blade

S

Sherco-Auto.com

4.9

(11)

Primary Tracer Marine Tinned Copper 16 Gauge - Green Wire

16 AWG Marine Tracer Striped Primary Wire - Tinned Copper - 25 ft to 500 ft - Made in USA

Fusible link 18 Gauge Chrysler and Universal Ignition Applications - BLACK

Fusible link 18 Gauge Chrysler and Universal Ignition Applications - BLACK - 1 or 2 Pack

Primary Tracer Marine Tinned Copper 14 Gauge x 500 FT Spool - Red Wire & Yellow Stripe - USA

14 AWG Marine Tracer Striped Primary Wire - Tinned Copper - 25 ft to 500 ft - Made in USA

Primary Tracer Marine Tinned Copper 18 Gauge x 500 FT Spool - White Wire & Yellow Stripe - USA

18 AWG Marine Tracer Striped Primary Wire - Tinned Copper - 25 ft to 500 ft - Made in USA

(1)

Primary Tracer Marine Tinned Copper 12 Gauge x 500 FT Spool - Green Wire & Yellow Stripe - USA

12 AWG Marine Tracer Striped Primary Wire - Tinned Copper - 25 ft to 500 ft - Made in USA

Miniature Line Voltage Circuit Breakers Push to Reset - Panel Mounted Design - 15 Amp

Miniature Line Voltage Circuit Breakers Push to Reset - Panel Mounted Design - 15 Amp

Pin Switch L Bracket

Pin Switch L Bracket

Primary Tracer Marine Tinned Copper 22 Gauge x 25 FT Coil - Gray Wire & Black Stripe - USA

22 AWG Marine Tracer Striped Primary Wire - Tinned Copper - 25 ft to 500 ft - Made in USA

Primary Tracer Marine Tinned Copper 10 Gauge x 500 FT Spool - Blue Wire & Yellow Stripe - USA

10 AWG Marine Tracer Striped Primary Wire - Tinned Copper - 25 ft to 500 ft - Made in USA

Non-Insulated Seamless Butt Connector Assortment Kit - 300 Pieces

Non-Insulated Seamless Butt Connector Assortment - 300 Piece Kit - Made in USA

Supercool R134a Oil Charge PAG 46 plus UV Dye - 4 oz

Supercool R134a Oil Charge PAG 46 plus UV Dye - 4 oz

(1)

Multilink Heat Shrink Crimp & Solder Stepdown Butt Connector Terminal 12-10 to 16-14 AWG - 10 Pack

12-10 to 16-14 AWG Heat Shrink Crimp & Solder Step-Down Butt Connector - 10 to 500 Pack

BLIKA

4.4

(132)

BLIKA 6.6ft Black Stainless Steel Cable Railing Handrail, 304 Grade Matte Powder Coated Square Tube for Indoor and Outdoor Deck Railing Systems.

17% off

BLIKA Stainless Steel Black Cable Railing Handrails

(7)

BLIKA 1/8" & 3/16" Black Invisible Swage Kit For Metal&Wood Post

(3)

BLIKA BL152-36 Black Cable Railing Post - 36" T304 Stainless Steel Level Post with 10 Pre-drilled Holes and POM Nylon End Caps.

19% off

BLIKA 36" Level Drilled Cable Railing Post

(5)

BLIKA 1/8" &3/16" Invisible Swage Kit For Metal&Wood Post

(8)

BLIKA 36 inch Black Side Mount Cable Railing Post, T304 Stainless Steel Fascia Mount Level Post with 11 Pre-drilled Holes for Deck Railing.

14% off

BLIKA 36" Level Drilled Side Mount Post for Cable Railing

BLIKA 1/8 inch black stainless steel cable coil, T316 marine grade wire rope for deck railing.

20% off

BLIKA 1/8" Black T316 Stainless Steel Cable

(13)

BLIKA 36 inch Black Cable Railing Post for Stairs, T304 Stainless Steel Surface Mount Post with Pre-drilled Angled Holes and Adjustable Top Bracket.

19% off

BLIKA 36" Adjustable 25-35 Angle Cable Railing Post

(3)

20% off

BLIKA 1/8" & 3/16" Black Swage Lag Screws T316 for Wood Post

(2)

BLIKA Black Stainless Steel Protector Sleeves

(5)

14% off

BLIKA Patented 1/8" & 3/16" Black Anchor Terminal T316 For Corner Posts

(1)

The complete BLIKA hydraulic crimping and cutting set inside a durable professional carrying case.

17% off

BLIKA Hydraulic Crimping Tool and Cable Cutter-Upgraded

(2)

5/16" ID Black 30 Degree Beveled Washer for Cable Railing, T316 Stainless Steel Matte Finish.

11% off

BLIKA 5/16" ID Black 30° Angle Beveled Washers

The Solar Store

4.8

(110)

12 AWG Black or Red PV Cable | By The Foot

4 AWG Black or Red PV Cable | By The Foot

10 AWG PV Cable By the Foot | Black or Red

IntegraRack IR-30 BallastRack Solar Panel Ground Mount

(2)

IntegraRack IR-40FSAA BallastRack Fixed Adjustable Angle Solar Panel Ground Mount - Aluminum

(2)

Meyer Burger 385W 120 Half-Cell Mono Solar Panel

(1)

IntegraRack IR-45ASAA BallastRack Seasonably Adjustable Solar Panel Ground Mount - Aluminum

(2)

IntegraRack IR-40FSAB BallastRack Fixed-Adjustable Solar Module Mount – Black Zinc-Plated Steel

(5)

36% off

Boviet Solar 385W Solar Panel 40v 9.8A 72-Cell Monocrystalline | BVM6612M-385L

Grundfos 11 SQF-2 SQFlex Solar Submersible Pump | 11 GPM | Up To 395 Feet

(4)

Philadelphia Solar Nexus 450W Solar Panel | Bi-Facial N-Type Mono-Crystalline | PS-MNB108(HCBF)-450W

IntegraRack IR-40FSAC BallastRack Solar Module Ground Mount | Fixed Adjustable Angle | Black Composite & Zinc Electroplated Steel

(1)

Discover top brands

32 Degrees

4.7 (227.9K)

Exclusive offer available

The GLD Shop

4.7 (168.9K)

OOFOS

Exclusive offer available

OOFOS

4.5 (177.4K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (402.4K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11.3K)

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (182.2K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (92.9K)

Fashion Nova

4.3 (428.9K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (147.8K)

Exclusive offer available

Revice

4.5 (8.6K)