--- title: "ASTM A193 B7 Full Threaded Stud Bolt" description: "ASTM A193 B7 Full Threaded Stud Bolt — Double-End & Tap-End Studs. Material: Carbon Steel, Grade: 12.9. MOQ 1,000 tons, US$0.12 – 0.36." url: https://engineeringhardware.com/product/astm-a193-b7-full-threaded-stud-bolt/ source: Engineering Hardware & Fasteners --- # ASTM A193 B7 Full Threaded Stud Bolt [![ASTM A193 B7 Full Threaded Stud Bolt](https://img.engineeringhardware.com/ASTM-A193-B7-Full-Threaded-Stud-Bolt.webp)](https://img.engineeringhardware.com/ASTM-A193-B7-Full-Threaded-Stud-Bolt.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Rods & Studs › Double-End & Tap-End Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/astm-a193-b7-full-threaded-stud-bolt.md) Model no. **1/2-4** | **US$0.36**1,000–2,999 tons | **US$0.24**3,000–9,999 tons | **US$0.12**10,000+ tons | | --- | --- | --- | MOQ 1,000 tons · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Stud Bolt - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST, ASTM - **Grade:** 12.9 - **Finish:** Customized - **Surface Finishing:** Galvanized (Various of Color), Dacromet, Zinc Plat - **Heat Treatment:** Carburization or Tempering or High-Frequency Quenc - **Packing:** Bulk +Canton+Pallet, Small Boxes+Carton+Pallet, or Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20ASTM%20A193%20B7%20Full%20Threaded%20Stud%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fastm-a193-b7-full-threaded-stud-bolt%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | Material | Carbon Steel | | Type | Hexagon Head | | Model NO. | 1/2-4 | | Connection | Common Bolt | | Head Style | Stud Bolt | | Standard | DIN, ANSI, GB, JIS, BSW, GOST, ASTM | | Grade | 12.9 | | Application | Machinery | | Finish | Customized | | Surface Finishing | Galvanized (Various of Color), Dacromet, Zinc Plat | | Heat Treatment | Carburization or Tempering or High-Frequency Quenc | | Packing | Bulk +Canton+Pallet, Small Boxes+Carton+Pallet, or | | Forming | Cold, Hot | | Transport Package | Customized | | Specification | 1/2-4 | | Origin | China | | HS Code | 731815 | | Production Capacity | 5000ton/Year | | Package Size | 1150.00cm * 1150.00cm * 850.00cm | | Package Gross Weight | 1000.000kg | | Lead Time | 15 days (1 - 1 Tons) To be negotiated ( > 1 Tons) | | Name | Bolt | | Diameter | 1/4'-4' | | Thread | M, UNC, UNF | | Trade Term | FOB/CIF/CFR/CNF/EXW/DDU/DDP | | Category | [Double-End & Tap-End Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) | ## Technical parameters | Name: | Bolt | | --- | --- | | Standard: | ASME/ASTM | | Diameter: | 1/4'-4' | | Thread: | M, UNC, UNF | | Finish: | Plain, Blackoxide, Zinc Plated(Blue white/Blue/Yellow), H.D.G, Dacromet, Geomet, Magni | | Material: | Carbon Steel, Alloy Steel | | Packing: | Bag/Carton | | Logo | custom made | | Payment Methods | T/T | | Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP | | Placeof Origin | Handan, China | ## Description ASTM A193 B7 Full Threaded Stud Bolt is part of our double-end & tap-end studs range (Threaded Rods & Studs). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST, ASTM - **Material:** Carbon Steel - **Grade:** 12.9 - **Diameter:** 1/4'-4' - **Thread:** M, UNC, UNF - **Head Style:** Stud Bolt - **Finish:** Customized Available configurations include material, head style, standard, grade and finish. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 tons at US$0.12 – 0.36 per ton. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for ASTM A193 B7 Full Threaded Stud Bolt? The listed minimum order is 1,000 tons, at US$0.12 – 0.36 per ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.36 for 1,000–2,999 tons; US$0.24 for 3,000–9,999 tons; US$0.12 for 10,000+ tons. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of ASTM A193 B7 Full Threaded Stud Bolt? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST, ASTM; Material: Carbon Steel; Grade: 12.9; Diameter: 1/4'-4'; Thread: M, UNC, UNF. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and finish. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other double-end & tap-end studs are available? The Double-End & Tap-End Studs category lists 3,053 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Double-End & Tap-End Studs →](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) [![High Strength ASTM A193 B7 PTFE Coated Stud Bolts Double Ended Studs ASME B18.2.1 Hex Head Bolt and Nut](https://img.engineeringhardware.com/High-Strength-ASTM-A193-B7-PTFE-Coated-Stud-Bolts-Double-Ended-Studs-ASME-B18-2-1-Hex-Head-Bolt-and-Nut.webp)](https://engineeringhardware.com/product/high-strength-astm-a193-b7-ptfe-coated-stud-bolts-double-ended-studs-asme-b18-2-1/) Double-End & Tap-End Studs ### [High Strength ASTM A193 B7 PTFE Coated Stud Bolts Double Ended Studs ASME B18.2.1 Hex Head Bolt and Nut](https://engineeringhardware.com/product/high-strength-astm-a193-b7-ptfe-coated-stud-bolts-double-ended-studs-asme-b18-2-1/) Round Head · ASTM A193 **US$0.12**MOQ 1,000 pieces [![Vodafast DIN 939 Stainless Steel A2 Double End Stud](https://img.engineeringhardware.com/Vodafast-DIN-939-Stainless-Steel-A2-Double-End-Stud.webp)](https://engineeringhardware.com/product/vodafast-din-939-stainless-steel-a2-double-end-stud/) Double-End & Tap-End Studs ### [Vodafast DIN 939 Stainless Steel A2 Double End Stud](https://engineeringhardware.com/product/vodafast-din-939-stainless-steel-a2-double-end-stud/) DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc · Stainless Steel **US$0.09 – 0.12**MOQ 100 pieces [![Customized Service Torx Groove Stainless Steel Stud Bolt Double Head Wood Thread Hanger Bolt](https://img.engineeringhardware.com/Customized-Service-Torx-Groove-Stainless-Steel-Stud-Bolt-Double-Head-Wood-Thread-Hanger-Bolt.webp)](https://engineeringhardware.com/product/customized-service-torx-groove-stainless-steel-stud-bolt-double-head-wood-thread/) Double-End & Tap-End Studs ### [Customized Service Torx Groove Stainless Steel Stud Bolt Double Head Wood Thread Hanger Bolt](https://engineeringhardware.com/product/customized-service-torx-groove-stainless-steel-stud-bolt-double-head-wood-thread/) Hanger Bolt · Ss/Steel **US$0.012 – 0.018**MOQ 300 mpcs [![High Strength Stainless Steel Equal Double End Stud Bolt](https://img.engineeringhardware.com/High-Strength-Stainless-Steel-Equal-Double-End-Stud-Bolt.webp)](https://engineeringhardware.com/product/high-strength-stainless-steel-equal-double-end-stud-bolt/) Double-End & Tap-End Studs ### [High Strength Stainless Steel Equal Double End Stud Bolt](https://engineeringhardware.com/product/high-strength-stainless-steel-equal-double-end-stud-bolt/) Round Head · Customized **US$0.96 – 1.20**MOQ 1,000 pieces [![Hot Sale ANSI GB Auto Parts Hex Bolt Thread Rod Stud Bolts](https://img.engineeringhardware.com/Hot-Sale-ANSI-GB-Auto-Parts-Hex-Bolt-Thread-Rod-Stud-Bolts.webp)](https://engineeringhardware.com/product/hot-sale-ansi-gb-auto-parts-hex-bolt-thread-rod-stud-bolts/) Double-End & Tap-End Studs ### [Hot Sale ANSI GB Auto Parts Hex Bolt Thread Rod Stud Bolts](https://engineeringhardware.com/product/hot-sale-ansi-gb-auto-parts-hex-bolt-thread-rod-stud-bolts/) Fasteners · DIN, ANSI, GB, JIS, BSW, GOST, Custom **US$0.12 – 6.00**MOQ 10,000 pieces [![DIN938 Double End Stud Stainless Steel Double Threaded End Stud Bolt](https://img.engineeringhardware.com/DIN938-Double-End-Stud-Stainless-Steel-Double-Threaded-End-Stud-Bolt.webp)](https://engineeringhardware.com/product/din938-double-end-stud-stainless-steel-double-threaded-end-stud-bolt/) Double-End & Tap-End Studs ### [DIN938 Double End Stud Stainless Steel Double Threaded End Stud Bolt](https://engineeringhardware.com/product/din938-double-end-stud-stainless-steel-double-threaded-end-stud-bolt/) Round Head · DIN, ANSI, GB, JIS **US$0.0732 – 0.19**MOQ 3,000 pieces [![Gr B16 Stud Bolt and Hex Nut](https://img.engineeringhardware.com/Gr-B16-Stud-Bolt-and-Hex-Nut.webp)](https://engineeringhardware.com/product/gr-b16-stud-bolt-and-hex-nut/) Double-End & Tap-End Studs ### [Gr B16 Stud Bolt and Hex Nut](https://engineeringhardware.com/product/gr-b16-stud-bolt-and-hex-nut/) Steel · Zinc Plated **US$1.20**MOQ 10,000 pieces [![Reliable Hastelloy C276 Hex Nut for High-Performance Stud Bolts](https://img.engineeringhardware.com/Reliable-Hastelloy-C276-Hex-Nut-for-High-Performance-Stud-Bolts.webp)](https://engineeringhardware.com/product/reliable-hastelloy-c276-hex-nut-for-high-performance-stud-bolts/) Double-End & Tap-End Studs ### [Reliable Hastelloy C276 Hex Nut for High-Performance Stud Bolts](https://engineeringhardware.com/product/reliable-hastelloy-c276-hex-nut-for-high-performance-stud-bolts/) Hexagon Head · DIN, GB, ISO, ASTM, ASME **US$0.60 – 1.20**MOQ 1,000 pieces **US$0.12 – 0.36**MOQ 1,000 tonsGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20ASTM%20A193%20B7%20Full%20Threaded%20Stud%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fastm-a193-b7-full-threaded-stud-bolt%2F)