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Corrosion-Resistant Connecting Screw for Oil and Gas Well Drilling

Updated 2026-11-04 · Markdown version

Model no. HSCS-1

US$60.00 – 120.00 / piece

MOQ 1 piece · Final price confirmed in your quote

Surface Treatment: Galvanized
Material: Be-Bronze
Tolerance: as Per Drawings
Heat Treatment: as Required
B. Surface roughness: Ra0.025μm.

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
After-sales Service	Repair and Retrofitting
Warranty	12 Months From The Date of Delivery
Model NO.	HSCS-1
Manufacturing Process	CNC Milling
Surface Treatment	Galvanized
Operation Pressure	Atmospheric Pressure
Material	Be-Bronze
Dimensions	as Per Drawings
Tolerance	as Per Drawings
Machining Accuracy	±0.005mm
Heat Treatment	as Required
Transport Package	Standard Packaging
Specification	As per customer requirements
Origin	China
HS Code	84314310
A. Dimensional accuracy	±0.005mm; geometric tolerance: 0.01mm.
B. Surface roughness	Ra0.025μm.
C. Turning accuracy	micro-level tolerance for mass output.
D. 5-axis processing	accuracy to 0.005mm.
A. Turning	Φ1mm to Φ540mm
B. Large parts	≤4000×2000×1000mm
C. Shafts	Φ1400×20000mm
D. CNC gantry milling/boring	4000×12000mm
E. Heavy horizontal boring	Φ2000×12000mm, Φ1600×12000mm
E. Non-metallics	plastics, nylon
Category	Other Machine & Custom Screws

Technical parameters

Manufacturing Capabilities	Technical Support
High-precision components (e.g. plunger pump parts)	Engineering design Assistance
Custom-made structural units (e.g. valve shell)	Repair
Standardized hardware components (e.g. nuts and washers)	Retrofitting
Functional assemblies (e.g. reamers & MWD/LWD devices)	Hardware & software testing and inspection

Description

Corrosion-Resistant Connecting Screw for Oil and Gas Well Drilling is part of our other machine & custom screws range (Screws).

Key details

Material: Be-Bronze
Surface Treatment: Galvanized
Warranty: 12 Months From The Date of Delivery
Manufacturing Process: CNC Milling
Operation Pressure: Atmospheric Pressure
Dimensions: as Per Drawings
Tolerance: as Per Drawings
Machining Accuracy: ±0.005mm

Available configurations include surface treatment, material, tolerance, heat treatment and b. surface roughness. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 piece at US$60.00 – 120.00 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 Corrosion-Resistant Connecting Screw for Oil and Gas Well Drilling?

The listed minimum order is 1 piece, at US$60.00 – 120.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Corrosion-Resistant Connecting Screw for Oil and Gas Well Drilling?

Material: Be-Bronze; Surface Treatment: Galvanized; Warranty: 12 Months From The Date of Delivery; Manufacturing Process: CNC Milling; Operation Pressure: Atmospheric Pressure; Dimensions: as Per Drawings. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include surface treatment, material, tolerance, heat treatment and b. surface roughness. 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 other machine & custom screws are available?

The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/

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

More about us → · Request a sample or custom quote →

Request a quote for this product

US$60.00 – 120.00MOQ 1 pieceGet a quote WA