--- product_id: 125827962 title: "SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4\"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942" brand: "smallrig" price: "R$284" currency: BRL in_stock: true reviews_count: 9 url: https://www.desertcart.com.br/products/125827962-smallrig-super-lightweight-15mm-railblock-3-with-1-4-20 store_origin: BR region: Brazil --- # 360Β° rotatable spring ratchet wingnut Multiple 1/4"-20 threaded holes 50g ultra-lightweight SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 **Brand:** smallrig **Price:** R$284 **Availability:** βœ… In Stock ## Summary > πŸŽ₯ Elevate your rig game with featherlight finesse! ## Quick Answers - **What is this?** SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 by smallrig - **How much does it cost?** R$284 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/125827962-smallrig-super-lightweight-15mm-railblock-3-with-1-4-20) ## 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 - β€’ **360Β° Flexibility:** Spring ratchet wingnut rotates fully for quick, precise positioning on the fly. - β€’ **Customizable Mounting:** Loaded with 1/4"-20 threaded holes for endless DIY rig configurations. - β€’ **Red Hot Compatibility:** Designed to seamlessly integrate with RED cameras and all 15mm DSLR rigs. - β€’ **Independent Tightening:** Dual wingnuts operate separately, ensuring secure, hassle-free adjustments. - β€’ **Featherweight Precision:** At just 50g, this railblock keeps your rig nimble without compromising strength. ## Overview The SMALLRIG Super Lightweight 15mm Railblock v3 (Model 942) is a durable aluminum alloy camera rig accessory weighing only 50 grams. It features dual 15mm rod clamps with independent rotatable wingnuts and multiple 1/4"-20 threaded holes for versatile mounting. Compatible with RED cameras and other 15mm DSLR rigs, it offers 360Β° rotatable spring ratchet wingnuts for quick, secure adjustments, backed by a 1-year warranty. ## Description Super lightweight 15mm RailBlock v3 942 Super lightweight NEW 15mm-RailBlock v3, only 50g Net weight, comes with optional Black or Red Ratchet Wingnut.The NEW 15mm-RailBlock-v3 comes with 1/4"-20 standard thread, compatible with RED camera, Red Rig and other 15mm DSLR Camera Rig, 15mm Cage. ## Features - SmallRig Super Lightweight 15 mm-Rail block comes with two-rod clamps for 15mm rods, which could be tightened via 2 rotatable wingnuts. - The adjustment of one wingnut will not affect the operation of the other wingnut. In addition, it is equipped with an abundance of 1/4" threaded holes for DIY operations. - Spring Ratchet Wingnut 360 degree rotatable. - Related Product(Picture NO.5): Multi-purpose Camera Cheese Plate 1681(Search "SmallRig 1681"); If you want to buy whole. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00D9MCVOY | | Audio Recording | No | | Best Sellers Rank | #390,594 in Electronics (See Top 100 in Electronics) #860 in Tripod Camera Mounts & Clamps | | Box Contents | Made of alu num alloy, sturdy and durable | | Brand Name | SmallRig | | Colour | Red, | | Compatible Devices | Camera | | Country Of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (443) 4.7 out of 5 stars | | Importer Contact Information | Shetala Agencies Pvt. Ltd No 36 & 27, 5th Cross Street Bharathi Avenue, Kaveri Nagar Kottivakkam Chennai - 600 041 | | Item Type Name | SMALLRIG Super Lightweight 15mm | | Item Weight | 0.04 Kilograms | | Manufacturer | SHENZHEN LEQI CO LTD, 4th Floor Building 12,Asian Industrail Park Bantian Shenzhen, China., SMALLRIG | | Manufacturer Contact Information | SHENZHEN LEQI CO LTD, 4th Floor Building 12,Asian Industrail Park Bantian Shenzhen, China. | | Manufacturer Part Number | 15mm-RailBlock-3 ID-942 | | Maximum Weight Recommendation | 40 Grams | | Model Number | 15mm-RailBlock-3 ID-942 | | Number Of Items | 1 | | Packer Contact Information | Shetala Agencies Pvt. Ltd No 36 & 27, 5th Cross Street Bharathi Avenue, Kaveri Nagar Kottivakkam Chennai - 600 041 | | Unit Count | 1 Count | | Upc | 694977330040 | | Warranty Description | 1 YEAR Warranty | ## Product Details - **Colour:** Red, - **Brand:** SmallRig - **Compatible Devices:** Camera - **Item Weight:** 0.04 Kilograms - **UPC:** 694977330040 ## Images ![SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 - Image 1](https://m.media-amazon.com/images/I/61+qJ+poxjL.jpg) ![SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 - Image 2](https://m.media-amazon.com/images/I/71j7-hD+VLL.jpg) ![SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 - Image 3](https://m.media-amazon.com/images/I/61F1TH0r-AL.jpg) ![SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 - Image 4](https://m.media-amazon.com/images/I/61Oq8yVumwL.jpg) ![SMALLRIG Super Lightweight 15mm Railblock 3 with 1/4"-20 Thread for Red and Other 15mm DSLR Camera Rig - 942 - Image 5](https://m.media-amazon.com/images/I/61hRLg2JdiL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Good product from smallrig *by on Reviewed in India 12 February 2020* Another good service from Amazon. This is my first time to use any smallrig product but now i just love their build quality. Precise cnc work. Nice sturdy. 😍just love that premium black look. ### ⭐⭐⭐⭐⭐ Five Stars *by on Reviewed in India 24 May 2018* ### ⭐⭐⭐⭐⭐ really useful but Horribly Overpriced *by on Reviewed in India 27 May 2017* Rock Solid product,really useful but Horribly Overpriced.It is meaningless to spend this Sum for something so small.I am pretty much sure It is not made with gold.Amazon should tag reasonable prices to products. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/125827962-smallrig-super-lightweight-15mm-railblock-3-with-1-4-20](https://www.desertcart.com.br/products/125827962-smallrig-super-lightweight-15mm-railblock-3-with-1-4-20) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-09*