Best Stainless Steel Towing Hitch Pins in 2025

HEAVY-DUTY: 5/8in threaded pin fits 2in hitch receivers tow ratings up to Class IV (12,000 lbs max); REQUIRES HOLLOW SHANK tube tow equipment (not solid)

SILENT TOWING: Eliminates distracting hitch clanking, load sway, and absorbs shock loads

STATE-OF-THE-ART: 90-degree lock design swivels for user-friendly, no fumble access win tight hitch spaces; made with corrosion resistant chrome, stainless and hot dip zinc components

Hitch pin with a 2" shank and 5/8" pin hole matches with any ball mount or other trailer hitch accessories

Ideal fit for most class 3, 4, and 5 trailer hitches

105-degree bend of the trailer hitch pin provides a useful handle for use

The Hitch pins are 4.5 long and 5/8 dia. The pins are 4 3/16" long from shoulder to inside of clip.

Stainless Steel Replacement Pin for the 2" and 2.5" Tow & Stow Receiver Hitch

Machined from stainless steel rod, these hitch pins are built to pull a serious load.

Comes with keeper clip

Manufactured from stainless steel for ultimate durability

Measures 5/8 x 4-1/2

✔ Designed to Fit 2" receivers.

✔ 5/8 Inches Diameter with 3 1/4" usable length.

✔ 100% Made of Stainless Steel, will never rust or corrode. Brand new, top quality. Test Specifications exceed 30,000 pounds.

HIQH QUALITY - All the cotter pins are made of high quality 304 Stainless Steel, rust and corrosion resistant, durable and steady not easy to break.

SIZE & QUANTITY - 1.0x16mm(30pcs), 1.2x21mm(20pcs), 1.6x28mm(16pcs), 1.8x35mm(12pcs), 2.0x40mm(10pcs), 2.5x50mm(8pcs), 3.0x65mm(4pcs). Different sizes can meet your different daily needs.

EASY TO USE - Insert the R shape pin into hole directly and it can lock the bolt fast and effectively. It gives fast and secure hold for bolts, easy to install and remove.

☆ 『Product Material』: All the cotter pins are made of 304 Stainless Steel, rust and corrosion resistant, durable and steady not easy to break.

☆ 『Package Include』: 6 size of M1.6*25*100pcs, M2.5*25*80pcs, M2.5*40*60pcs, M3.2*30*40pcs, M3.2*40*30pcs, M4*60*30pcs total 340pcs in a clear box, enough quantity can meet your different needs.

☆ 『Product Feature』: The cotter pin with hair pin style design gives fast and secure hold for bolts and pins, specialty locks to ensure tight hold that will last long.

USE YOUR HITCH: Replace old pins and hitch up anything with the ABN Trailer Tow Hitch Lock Pin and R-Clip, 4" x 3/8" Inch – For Towing Cargo, Boat, RV, Car, Truck, Bike, ATV; No more struggling to get out those pins, because this hitch pin makes coupling implements and machinery an easy task

PERFECT SIZE: 4-inch (10.2cm) usable length; 0.4-inch (1cm) shaft diameter; 6.75-inch (17.1cm) overall length (shaft and handle included); 0.4-inch (10mm) length from pin hole to flat shaft end; Hole for the clip has 0.2-inch (4mm) diameter; 3-inch (7.6cm) long pin included

GRIP COMFORTABLY: Vinyl coated handle can be gripped and used for pulling force (easier than bent pin design with no leverage available); Makes installation and removal a snap; Attractively bright red handle makes it easy to find when not in use

NO CLIP NEEDED. The unique, integrated swivel clip of this hitch pin eliminates the need for a separate hitch clip. There's no risk of losing the clip because it is permanently attached and always right there when you need it

VERSATILE. The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch shank and 5/8-inch pin hole, making this receiver hitch pin a perfect fit for most class 3, 4 and 5 trailer hitches

EASY TO HANDLE. The 105-degree bend in this swivel trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount

VERSATILE. The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch shank and 5/8-inch pin hole, making this receiver hitch pin a perfect fit for most class 3, 4 and 5 trailer hitches

EASY TO GRIP. The 105-degree bend in this black trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount

CORROSION-RESISTANT. Protected by a durable black zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time

Designed to Fit 2 1/2 in. receivers.

5/8 in. pin diameter. 3 1/2 in. usable pin length. Pivot lock design.

Includes Clip and Grip Clip. (A self locking hitch pin clip. The straight wire is inserted into a hole and the clip is twisted counterclockwise allowing the curved wire to lock itself into position).

ULTIMATE CONVENIENCE: Pin Wiz Pro Combo Trailer Hitch Pin and Clip, 4" Length x 5/8” Diameter Hitch Pin With Single Clip incorporates a rubber grip for easy in and out installation

CORROSION RESISTANT: Zinc coated steel clip is durable and rust resistant

COMPATIBILITY: The Pin Wiz 4" Stainless Steel Locking Pin is designed to fit 2.5" receivers

【Larger and Thicker】Large Size: 5mm wire diameter, 100mm length.The large size perfect for trailer hitch pins. Thicker than the original pin that came with the hand truck/dolly.

【High Quality Stainless Steel】R clips retaining pins are made of high quality 304 stainless steel. Good elasticity, smooth surface without burr. no burr, rugged and durable.High hardness, rust resistance, stainless steel material, suitable for indoor, outdoor and high temperature, high salinity working environment.

【Strong Elastic Hairpin Design】Because of a strict metal composition and consummate casting skill, the hitch pin clips have high hardness and strong spring tension. The pin will not be easily removed when the clip is in place. Furthermore, once these are in place they last. Hairpin design: fast, Safe and effective locking bolt, uniform force, not easy to slip, used to prevent relative travel, will not fall off, easy installation and disassembly, reusable.

HIGH-STRENGTH - These 5/8-inch trailer hitch pins are made out of stainless steel for ultimate durability

SIZE - Measures 5/8" diameter x 4-1/2", COMPONENTS - You will receive three pins and three clips in your order

EASY TO GRIP - The knurled end gives you grip for installing or removing with ease

SAFETY ENSURED: linch pin with ring is used to retain a trailer hitch or hold a wheel to an axle

USAGE: Tractor pins are for tractors, trailer trucks, trailers, trolleys, lawnmowers, carriages

INCLUDES: Stainless lynch pins assortment kit have 6 pcs for 5/16”x1-3/4”

Lifetime Guarantee — Made in the USA

Compatible with 2" Hitches

Stainless Steel

BumpStep is molded out of a proprietary composite resin

Made in the USA

The lock screw and clip are made of machined stainless steel and will not rust

Hitch pin with a 2" shank and 5/8" diameter pin hole matches with any ball mount or other trailer hitch accessories

Ideal fit for most class 3, 4, and 5 trailer hitches

105-degree bend of the trailer hitch pins provide a useful handle for operating

Dimension - Pin diameter: 1/4 inch, Pin length: 4 inch long,10 pcs.

[Premium Material] - Made from 316 heavy duty stainless carbon steel and the zinc plated layer,this trailer coupler pin set has a strong and durable load carrying capacity.

[Rust & Corrosion Free] - Our wire lock pin for the trailer hitch is protected by a double layer of zinc plating to provide excellent resistance to rust and corrosion for longer service life.

PTO Square Shaft Locking Trailer Hitch Pin 5/16" D x 2-1/4" L (PACK of 3)

STAINLESS STEEL for Long-Lasting and Rust-Free pin life

5/16 Inch (8mm) Pin DIAMETER

👍【Package Includes】: Our r-type cotter pins kit includes 30pcs m1 x 16mm, 25pcs m1.2 x 25mm, 21pcs m1.5 x 28mm, 12pcs m1.8 x 35mm, 10pcs m2 x 40mm, 8pcs m2.5 x 45mm, 4pcs m3 x 65mm. total 110pcs r pins which are sorted packed in a transparent plastic case for easy storage.

👍【High Quality Material】: All of hairpins are made of high quality 304 stainless steel with better rust and corrosion resistance, strong and durable, not easy to deform and break, can be used for long times.

👍【R-Type Design】: These r-type pins design with hair pin style, which can provide fast and secure hold for bolts and pins, and specialty lock can ensure a tight fitted and lasting hold.

Hitch pin clips also known as hairpin cotters or R-clips

Commonly used to secure the ends of round shafts on heavy equipment

Included variants range .042" thru .177" in loop diameter

Cotter pin is made of high quality 304 stainless steel for durable use; Anti-rust and corrosion resistant.

Adopt hairpin design, can fast, safe and effective lock bolt and pins, prevent relative rotation.

Contains the 7 most popular sizes of cotter pins; Used for indoor and outdoor use and humid environment.

【What Will You Get】: 2 x linchpins with ring. Dimensions: Pin Length: 32mm (1-1/4"), Pin Diameter: 4.5mm (3/16"), Ring Size Outer Diameter: 38mm (1-1/2"), Ring Size Inner Diameter: 32mm ( 1-1/4"). Safety pins fit 4.5mm (3/16") diameter holes. Please choose the size that suits you before purchasing.

【Unique Design】: The tractor lynch pins has a self-locking ring design, and it has a spring retainer, which ensures a firm and stable installation, sturdy structure, easy to use, easy to use and not easy to loosen.

【High-Quality Materials】: Our Heavy Duty Lynch Pins are made of durable stainless steel with a smooth and shiny surface. Anti-rust and corrosion-resistant, durable, not easy to deform, can be used for a long time.

Material and Quantity: Made from high quality carbon steel material, zinc plated and 10 pieces in a set in silver.

Rust & Corresion Resistant: Made from high quality carbon steel material, zinc plated, durable and sturdy, suitable for outdoor long-term use.

Secure Hold: These spring locking pins are structurally strong and reasonably constructed, which are very convenient to use and wil not loosen during use.

Cotter pin assortment kit are made of 304 stainless steel quality material, corrosion resistant and anti-rust material, weather-resistant, high-quality cotter pin assortment kit.

The hair pins are made of zinc plated steel, the surface is smooth and shiny, and it is not easy to rust and corrode.

Cotter Pins & R Clips, the cotter pin assortment contains 12 common used sizes cotter pins and hairpin clips, enough quantity, which meets all your needs for any mechanical, automotive, or small engine repair.

PACKAGE CONTENT - 20 x R Clips; Size: M2 x 50mm(T*L). These R clips are essential fasteners for trailer pins.

HIGH QUALITY - These trailer hitch pins are made of stainless steel and the surface is galvanized to enhance rust and corrosion resistance to ensure a long service life.

SAFE DESIGN - The spring clips can easily and quickly clamp the hitch pins. It has a strong clamping force and is not easy to fall after fixing the hitch pins, which enhances the safety of the trailer during the towing process.

Ideal for quick assembly and disassembly

Stainless steel 302 provides more corrosion resistance than steel

Commonly used with clevis pins and shafts

25 Pieces for Replacement: you will receive 25 pieces of stainless steel cotter pins with vinyl coated grip, and the sufficient quantity covers your needs for towing, trailing and replacement

Quality Material Selection: made of zinc plated stainless steel material, our small cotter pins are sturdy and solid, reliable and safe, strong enough against breakage, wear, fracture and fading, serving you for long

Easy to Grip: this sort of trailer hitch pin is coated with quality vinyl material, to enhance your gripping, not easy to slip, bringing you a better and more comfortable installation experience

3/4" x 4.5" Red Handle Detent Pin

Hi-visibility bright red plastisol easy grip handle

Features stainless steel ball locking mechanism in place of hitch pin clip or other fasteners.