--- product_id: 3584728 title: "Super Lightweight 15mm Railblock, 15mm Rod Clamp with 1/4\"-20 Thread for Sony for Canon and Other DSLR Camera Rig Shoulder Support Rail System - 942" brand: "smallrig" price: "KD 4.83" currency: KWD in_stock: true reviews_count: 13 category: "Smallrig" url: https://www.desertcart.com.kw/products/3584728-super-lightweight-15mm-railblock-15mm-rod-clamp-with-1-4 store_origin: KW region: Kuwait --- # Standard 1/4"-20 threaded holes for universal gear attachment Ultra-lightweight aluminum alloy, only 1.41 oz Dual 15mm rod holes for versatile rigging Super Lightweight 15mm Railblock, 15mm Rod Clamp with 1/4"-20 Thread for Sony for Canon and Other DSLR Camera Rig Shoulder Support Rail System - 942 **Brand:** smallrig **Price:** KD 4.83 **Availability:** ✅ In Stock ## Summary > 🎥 Elevate your rig game with featherlight precision! ## Quick Answers - **What is this?** Super Lightweight 15mm Railblock, 15mm Rod Clamp with 1/4"-20 Thread for Sony for Canon and Other DSLR Camera Rig Shoulder Support Rail System - 942 by smallrig - **How much does it cost?** KD 4.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/3584728-super-lightweight-15mm-railblock-15mm-rod-clamp-with-1-4) ## Best For - smallrig enthusiasts ## Why This Product - Trusted smallrig brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tool-Inclusive Setup:** Comes with short & long screws plus hex spanner for quick, hassle-free installation - • **Spring Ratchet Wingnut:** Easily tighten and reposition rods even in tight, hard-to-reach spots - • **Featherlight Durability:** Crafted from premium aluminum alloy for strength without bulk - • **Precision Dual Rod Mounting:** Securely clamp two 15mm rods for expanded rig setups - • **Universal Thread Compatibility:** Fits all standard 1/4"-20 accessories for seamless integration ## Overview The SmallRig Super Lightweight 15mm Railblock 942 is a premium aluminum alloy rod clamp designed for DSLR camera rigs. Featuring dual 15mm rod holes and standard 1/4"-20 threaded holes, it offers versatile mounting options and universal compatibility. Weighing just 1.41 ounces, it ensures a lightweight yet stable support system, complete with included screws and a hex spanner for effortless setup. Ideal for professionals seeking reliable, customizable rig extensions. ## Description desertcart.com : SmallRig Super Lightweight 15mm Railblock, 15mm Rod Clamp with 1/4"-20 Thread for Sony for Canon and Other DSLR Camera Rig Shoulder Support Rail System - 942 : Video Camera Supports And Stabilizers : Electronics Review: Great Product - Very good railblocks, a good value at a good price Review: They're good quality pieces, very helpful to have - Very helpful for rigging. These are good quality, and they clamp on tight. These have metal tightening tabs, which is a must. Stay away from the ones with plastic tabs, I've seen a ton of those break. ## Features - 【Highly Customized Rod Clamp】SmallRig Super Lightweight 15 mm-Rail block 942 features two 15mm rod holes to fix 15mm rods and can be mounted on a plate/cage via included screws for extension needs. - 【Standard 14"-20 Threads】The 15mm rod clamp comes with standard 1/4"-20 holes on it and has a standard 9mm space between two holes. - 【Easy to Fix with 1/4" Screws】It provides two short 1/4" screws (8mm) and two long 1/4" screws (18mm) to help fix this rod clamp on cage/plate/handles then attach extra gears. - 【High-Quality Material】The rod clamp is made of high-quality aluminum alloy, light but stable when used. Spring Ratchet Wingnut is to tighten the rod and re-position in narrow spots where you’re not able to fully turn them. - 【Specifications】Package included: 1 x 15mm-railblock, 2 x 1/4'' screw(short), 2 x 1/4'' screw(long), 1 x Hex Spanner; Material: Aluminum. - 【Related Products】If you need 15mm aluminum alloy rods when supporting your equipment, go for "SmallRig 1053", "SmallRig 1049". ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00D9MCVOY | | Best Sellers Rank | #210 in Camera Mounts & Clamps | | Color | Rod Clamp 942 | | Customer Reviews | 4.8 4.8 out of 5 stars (1,445) | | Date First Available | June 8, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.41 ounces | | Item model number | 15mm-RailBlock-3 ID-942 | | Manufacturer | SMALLRIG | | Other display features | Wireless | | Product Dimensions | 4.33 x 0.39 x 1.65 inches | ## Product Details - **Brand:** SMALLRIG - **Color:** Rod Clamp 942 - **Compatible Devices:** Camera - **Folded Size:** 110x10x42 mm - **Item Weight:** 0.04 Kilograms - **Product Dimensions:** 1.65"D x 1.65"H - **UPC:** 694977330040 ## Images ![Super Lightweight 15mm Railblock, 15mm Rod Clamp with 1/4"-20 Thread for Sony for Canon and Other DSLR Camera Rig Shoulder Support Rail System - 942 - Image 1](https://m.media-amazon.com/images/I/61+qJ+poxjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can be attached on the smallrig a6300 cage?** A: yes of course, via the 1/4''-20 screw **Q: What is the difference between rod clamp 1806 and 840? are the smaller threaded holes different in dimension? thank you.** A: Hello, The different of the 2 rod clamps is that the rod clamp 1806 has a screw. Hope that will help. Lucia SmallRig **Q: Do holes line up for mounting 2 of these to the back of my zoom h4n and allow me to attach it to the side of my dslr sholder rig?** A: I thought the Zoom H4n only has one mounting hole on back? So 2 would not line up... **Q: Does smallrig make a 19mm version of this rod adapter?** A: Hello, This is Lawson from SmallRig Customer Service. SmallRig doesn't have 19mm version of this rod adapter. Regards Lawson SmallRig Customer Service ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product *by W***S on February 7, 2026* Very good railblocks, a good value at a good price ### ⭐⭐⭐⭐⭐ They're good quality pieces, very helpful to have *by A***E on December 16, 2024* Very helpful for rigging. These are good quality, and they clamp on tight. These have metal tightening tabs, which is a must. Stay away from the ones with plastic tabs, I've seen a ton of those break. ### ⭐⭐⭐⭐⭐ Strong, well-machined and excellent knob design *by U***E on July 2, 2014* Smallrig rod accessories are very well made and should last a very long time. They look good, have no sharp edges and come in a large variety of sizes and uses. And when you tighten them to the rod, they really grip. Not going anywhere. One of their best features is the adjustable thumbscrew. It gives you excellent leverage, but if it runs into anything you can pull up the spring-loaded handle and reposition the handle to clear obstacles. Machining is uniformly excellent and precise. Threaded holes are in logical places and allow a lot of flexibility in mounting. This particular mount is more of a bridge, with various threaded holes in it. It's lightweight and well built. I've bought a lot from SmallRig and will probably buy more. ## Frequently Bought Together - SmallRig Super Lightweight Railblock, 15mm Rod Clamp with 1/4"-20 Thread for Sony, Canon and Other DSLR Camera Rig Shoulder Support System - 942 - SmallRig Camera Base Plate with 15mm LWS Rod Rail Clamp, Baseplate for Sony A6500 A6600 A6300, for Canon R5 R6, for Sony A7SIII / A7III, Both for Cameras & Cages - SmallRig 15mm Carbon Fiber Rod for 15mm Rod Support System (Non-Thread), 8 inches Long, Pack of 2 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/3584728-super-lightweight-15mm-railblock-15mm-rod-clamp-with-1-4](https://www.desertcart.com.kw/products/3584728-super-lightweight-15mm-railblock-15mm-rod-clamp-with-1-4) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*