--- title: "ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt" description: "ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt — Double-End & Tap-End Studs. MOQ 500 pieces, US$0.12 – 0.60." url: https://engineeringhardware.com/product/astm-a193-b7-ptfe-threaded-rod-double-end-threaded-stud-bolt/ source: Engineering Hardware & Fasteners --- # ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt [![ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt](https://img.engineeringhardware.com/ASTM-A193-B7-PTFE-Threaded-Rod-Double-End-Threaded-Stud-Bolt.webp)](https://img.engineeringhardware.com/ASTM-A193-B7-PTFE-Threaded-Rod-Double-End-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-ptfe-threaded-rod-double-end-threaded-stud-bolt.md) Model no. **ASTM A193-B7** | **US$0.60**500–999 pieces | **US$0.54**1,000–4,999 pieces | **US$0.30**5,000–99,998 pieces | **US$0.18**99,999–99,999,998 pieces | **US$0.12**99,999,999+ pieces | | --- | --- | --- | --- | --- | MOQ 500 pieces · Final price confirmed in your quote - **Material:** ASTM A193-B7steel - **Surface Finishing:** PTFE - **Grade:** A - **Customized:** Customized - **Package Size:** 25.00cm * 25.00cm * 15.00cm - **Standard:** ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt - **Size:** M1.4-M100 - **Length:** Standard or Non-standard as Request&Design 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-B7%20PTFE%20Threaded%20Rod%20Double%20End%20Threaded%20Stud%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fastm-a193-b7-ptfe-threaded-rod-double-end-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 | ASTM A193-B7steel | | Surface Finishing | PTFE | | Model NO. | ASTM A193-B7 | | Grade | A | | Certification | ISO, GS, RoHS, CE | | Customized | Customized | | Delivery Lead Time | 30-45 Work Days | | Model No. | ASTM A193-B7 | | Market | Global | | Transport Package | 25kgs Per Pallet,900kgs Per Pallet ,36box Per Pall | | Specification | M1.4-M100 | | Origin | Ningbo, China | | HS Code | 7318160000 | | Production Capacity | 1000 Ton/Month | | Package Size | 25.00cm * 25.00cm * 15.00cm | | Package Gross Weight | 25.000kg | | Standard | ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt | | Size | M1.4-M100 | | Length | Standard or Non-standard as Request&Design | | Surface Treament | Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc. | | Packing | 25 kgs per box, 36 box per pallet, 900 kgs per pallet | | Sample | Sample are Free | | Best Competitive Advantages | 1.OEM Accepted | | Category | [Double-End & Tap-End Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) | ## Technical parameters | Standard: | ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt | | --- | --- | | Grade: | 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 | | Size: | M1.4-M100 | | Length: | Standard or Non-standard as Request&Design | | Surface Treament: | Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc. | | Material: | Carbon Steel, Alloy Steel, Stainless Steel,etc. | | Packing: | 25 kgs per box, 36 box per pallet, 900 kgs per pallet | | Sample: | Sample are Free | ## Description ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt is part of our double-end & tap-end studs range (Threaded Rods & Studs). ### Key details - **Standard:** ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt - **Material:** ASTM A193-B7steel - **Grade:** A - **Size:** M1.4-M100 - **Length:** Standard or Non-standard as Request&Design - **Certification:** ISO, GS, RoHS, CE - **Surface Finishing:** PTFE - **Market:** Global Available configurations include material, surface finishing, grade, customized and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 500 pieces at US$0.12 – 0.60 per piece. 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 PTFE Threaded Rod Double End Threaded Stud Bolt? The listed minimum order is 500 pieces, at US$0.12 – 0.60 per piece. 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$0.60 for 500–999 pieces; US$0.54 for 1,000–4,999 pieces; US$0.30 for 5,000–99,998 pieces; US$0.18 for 99,999–99,999,998 pieces; US$0.12 for 99,999,999+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt? Standard: ASTM A193-B7 PTFE Threaded Rod Double End Threaded Stud Bolt; Material: ASTM A193-B7steel; Grade: A; Size: M1.4-M100; Length: Standard or Non-standard as Request&Design; Certification: ISO, GS, RoHS, CE. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, surface finishing, grade, customized and package size. 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 & 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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/) [![Stainless Steel 316 Fasteners Bolt and Nut/Hexagonal /DIN603 Carriage/U/Wheel/Flange/Anchor/Eye/Stud Bolt Perno](https://img.engineeringhardware.com/Stainless-Steel-316-Fasteners-Bolt-and-Nut-Hexagonal-DIN603-Carriage-U-Wheel-Flange-Anchor-Eye-Stud-Bolt-Perno.webp)](https://engineeringhardware.com/product/stainless-steel-316-fasteners-bolt-and-nut-hexagonal-din603-carriage-u-wheel-flange/) Double-End & Tap-End Studs ### [Stainless Steel 316 Fasteners Bolt and Nut/Hexagonal /DIN603 Carriage/U/Wheel/Flange/Anchor/Eye/Stud Bolt Perno](https://engineeringhardware.com/product/stainless-steel-316-fasteners-bolt-and-nut-hexagonal-din603-carriage-u-wheel-flange/) Round Head · DIN, ANSI, GB, JIS, ASTM **US$0.012 – 0.036**MOQ 1 piece [![1/4 3/8 1/2 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