--- product_id: 42321718 title: "316 Stainless Steel Shoulder Screw, Plain Finish, Socket Head Cap, Hex Socket Drive, Standard Tolerance, Meets ASME B18.3, 3/8\" Shoulder Diameter, 1-7/8\" Shoulder Length, Partially Threaded, 1/4\"-20 Threads, 3/4\" Thread Length, Made in US, (Pack of 1)" brand: "accurate manufacturing" price: "₱3573" currency: PHP in_stock: true url: https://www.desertcart.ph/products/42321718-316-stainless-steel-shoulder-screw-plain-finish-socket-head-cap store_origin: PH region: Philippines --- # 3/8" Shoulder Diameter & 1-7/8" Length - Exact engineering specs Hex Socket Drive - Precision Allen key fit 316 Stainless Steel - Superior corrosion resistance 316 Stainless Steel Shoulder Screw, Plain Finish, Socket Head Cap, Hex Socket Drive, Standard Tolerance, Meets ASME B18.3, 3/8" Shoulder Diameter, 1-7/8" Shoulder Length, Partially Threaded, 1/4"-20 Threads, 3/4" Thread Length, Made in US, (Pack of 1) **Brand:** accurate manufacturing **Price:** ₱3573 **Availability:** ✅ In Stock ## Summary > 🔩 Elevate your build with precision-engineered strength! ## Quick Answers - **What is this?** 316 Stainless Steel Shoulder Screw, Plain Finish, Socket Head Cap, Hex Socket Drive, Standard Tolerance, Meets ASME B18.3, 3/8" Shoulder Diameter, 1-7/8" Shoulder Length, Partially Threaded, 1/4"-20 Threads, 3/4" Thread Length, Made in US, (Pack of 1) by accurate manufacturing - **How much does it cost?** ₱3573 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/42321718-316-stainless-steel-shoulder-screw-plain-finish-socket-head-cap) ## Best For - accurate manufacturing enthusiasts ## Why This Product - Trusted accurate manufacturing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** Hex socket drive ensures secure, slip-free installation with standard Allen keys, perfect for professional-grade assembly. - • **Optimized Design:** Partially threaded with a 3/4" thread length and a 3/8" shoulder diameter for versatile, high-strength fastening. - • **Engineered to Spec:** Meets rigorous ASME B18.3 standards, guaranteeing consistent quality and compatibility in critical applications. - • **Proudly Made in USA:** Crafted domestically to ensure superior manufacturing standards and support local industry. - • **Unmatched Durability:** 316 stainless steel offers premium corrosion resistance, outperforming standard 18-8 grades for long-lasting reliability. ## Overview This 316 stainless steel shoulder screw features a plain finish and a high-profile socket head cap with a hex socket drive, designed to meet ASME B18.3 standards. With a 3/8" shoulder diameter, 1-7/8" shoulder length, and partially threaded 1/4"-20 threads, it delivers superior corrosion resistance and reliable performance, proudly made in the USA. ## Description The 316 stainless steel shoulder screw has a plain finish and socket cap head with hex socket drive, meets American Society of Mechanical Engineers ASME B18.3 specifications, and is made in USA. The 316 stainless steel grade provides strength and offers better corrosion resistance than 18-8 stainless steel, especially in marine environments. The material may be slightly magnetic. The socket cap head is round with a flat top and a high profile that provides high strength, and installs using an internal drive system that enables more compact spacing than a hex head cap screw. The hex socket drive has a hexagonal slot that requires an Allen key driver, also known as a hex key or Allen wrench.Shoulder screws, also known as shoulder or stripper bolts, have a smooth unthreaded shaft that acts as a spacer or bearing surface between the threaded portion and the screw head. Shoulder screws with round shafts are commonly used for items that require rotation, while those with square shafts are typically used to lock into place and prevent rotation. ## Features - 316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel, while the plain surface has no finish or coating - Socket cap head is round with a flat top and high profile that provides high strength - Hex socket drive has a hexagonal slot that turns using an Allen key driver - Meets ASME B18.3 specifications - Made in USA ## Product Details - **Material:** Stainless Steel - **Drive System:** External Hex - **Head Style:** Socket - **Exterior Finish:** Plain - **Thread Size:** 1/4"-20 ## Images ![316 Stainless Steel Shoulder Screw, Plain Finish, Socket Head Cap, Hex Socket Drive, Standard Tolerance, Meets ASME B18.3, 3/8" Shoulder Diameter, 1-7/8" Shoulder Length, Partially Threaded, 1/4"-20 Threads, 3/4" Thread Length, Made in US, (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/51phejd-Y5L.jpg) ![316 Stainless Steel Shoulder Screw, Plain Finish, Socket Head Cap, Hex Socket Drive, Standard Tolerance, Meets ASME B18.3, 3/8" Shoulder Diameter, 1-7/8" Shoulder Length, Partially Threaded, 1/4"-20 Threads, 3/4" Thread Length, Made in US, (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/51Rp4mlb3lL.jpg) --- ## 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.ph/products/42321718-316-stainless-steel-shoulder-screw-plain-finish-socket-head-cap](https://www.desertcart.ph/products/42321718-316-stainless-steel-shoulder-screw-plain-finish-socket-head-cap) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-22*