Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
LOOS Left-Hand Thread Locking Stud, 1/4"-28, Stainless Steel, MS21260S4LH
LOOSLeft-Hand Thread Locking Stud

LOOS Left-Hand Thread Locking Stud, 1/4"-28, Stainless Steel, MS21260S4LH

The LOOS Wire Rope Locking Stud is a left-hand thread locking stud compatible with 1/8 in rope diameter. It is made of stainless steel with a 1/4"-28 thread size and is designed for use with galvanized steel rope…

SKU 3G-OTH-336388

Brand
LOOS
Item
Left-Hand Thread Locking Stud, 1/4"-28, Stainless Steel, MS21260S4LH
Part Number
MS21260S4LH
Category
Left-Hand Thread Locking Stud
Available to Order
Also known as:MS21260S4LHLOOS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LOOS
Manufacturer Part Number
MS21260S4LH
Type
Left Hand, External
Material
Stainless Steel
Thread Lg
9/16 in
Thread Size
1/4"-28
Compatible Rope Material
Galvanized Steel

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LOOS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOOS Wire Rope Locking Stud is a left-hand thread locking stud compatible with 1/8 in rope diameter. It is made of stainless steel with a 1/4"-28 thread size and is designed for use with galvanized steel rope. The stud has a 9/16 in thread length and external threading, identified by manufacturer part number MS21260S4LH.

Frequently Asked Questions

What is the LOOS Wire Rope Locking Stud used for?

The LOOS Wire Rope Locking Stud secures galvanized steel wire rope ends in rigging and tensioning applications. It is commonly used in marine, aerospace, and industrial cable assemblies where a left-hand thread prevents loosening under vibration. The stainless steel construction resists corrosion in harsh environments.

What are the specifications of the LOOS Wire Rope Locking Stud MS21260S4LH?

The LOOS Wire Rope Locking Stud has a 1/8 in compatible rope diameter, left-hand thread, 9/16 in thread length, and external threading. It is made of stainless steel with a 1/4"-28 thread size, designed for galvanized steel rope. The manufacturer part number is MS21260S4LH.

Where to buy the LOOS Wire Rope Locking Stud worldwide?

3G Electric supplies the LOOS Wire Rope Locking Stud worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this left-hand thread locking stud.

How to select the correct LOOS Wire Rope Locking Stud?

Select the LOOS Wire Rope Locking Stud by matching the compatible rope diameter (1/8 in), thread size (1/4"-28), and thread direction (left hand for anti-loosening). Ensure the rope material is galvanized steel. The stainless steel stud provides corrosion resistance for outdoor or marine use.

Used in

Common applications for LOOS
Marine rigging — LOOS marine eye fittings (EY1-4X) for stainless steel cable terminations on boats
Industrial lifting — LOOS oval sleeves (SL11-4) for swaged terminations in lifting slings
Cable assembly manufacturing — LOOS clevis fork end fittings (667-7X) for detachable connections
Aerospace or defense — LOOS locking studs (MS21260-8LH) for left-hand thread cable terminations
General rigging — LOOS eye end fittings (MS20668-7) for creating fixed loops in wire rope
Not sure this is the right part? Photo-identify it

LOOS Products

3G Electric supplies LOOS left-hand thread locking stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LOOS

View all LOOS parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first