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Pins & Dowel Fasteners › Spring, Roll & Coiled Pins

Customizable R Type Spring Pin – OEM Supported for Your Needs

Updated 2026-11-04 · Markdown version

US$0.18 – 0.42 / piece

MOQ 1 piece · Final price confirmed in your quote

Housing Material: Aluminum Alloy
Size Gauge: High-precision stainless steel measuring tool, measurement accuracy ± 0.01mm. It can quickly check the diameter and length of the pin to ensure that the accessories match the equipment requirements.
Diameter: 2mm-8mm; Length: 150mm

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

Application	Crawler Crane
Certification	CE
Condition	New
Pressure Range	0-1.6MPa
Accuracy	±0.5%
Housing Material	Aluminum Alloy
Transport Package	Carton Box with Foam Cushioning (Standard Export P
Origin	China
After-sales Service	1-Year Free Repair + Lifetime Technical Support
Warranty	Months
Type	Differential Pressure Transmitter (Type III)
Installation Punch	Made of chrome vanadium steel, with a smooth head to prevent scratching the pin surface. It can be used with manual hammers or pneumatic tools, and is suitable for rapid installation of R type spring pins of different specifications.
Pin Extraction Tool	Equipped with adjustable clamping jaws, which can firmly clamp the pin end and pull it out without damaging the connected workpieces. It is an essential tool for equipment maintenance and part replacement.
Anti-Rust Storage Bag	PE material with internal anti-rust film, with good airtightness and moisture resistance. It can isolate the pin from air and moisture, and avoid oxidation and rust during long-term storage.
Grid Storage Box	Hard PP plastic material, with 6 divided grids of different sizes. It can classify and store R type spring pins of different specifications, which is convenient for on-site access and management.
Size Gauge	High-precision stainless steel measuring tool, measurement accuracy ± 0.01mm. It can quickly check the diameter and length of the pin to ensure that the accessories match the equipment requirements.
Sealing Gasket Set	Including rubber gaskets and metal gaskets, which can be used with R type spring pins to enhance the sealing performance and connection stability of the equipment, and prevent the pin from loosening due to vibration.
Diameter	2mm-8mm; Length: 150mm
Clamping range	1.5mm-10mm; Handle length: 120mm
Measuring range	0-25mm; Accuracy: ±0.01mm
Category	Spring, Roll & Coiled Pins

Technical parameters

Accessory Name	Material	Size Specification	Applicable Scenario	Core Performance Attributes
Installation Punch	Chrome Vanadium Steel	Diameter: 2mm-8mm; Length: 150mm	Installation of R type spring pins for construction machinery and industrial equipment	Hardness HRC 55-60; Wear-resistant; Impact-resistant
Pin Extraction Tool	Carbon Steel + TPR Rubber	Clamping range: 1.5mm-10mm; Handle length: 120mm	Maintenance and replacement of R type spring pins	Ergonomic grip; Anti-slip; Clamping force ≥ 50N
Anti-Rust Storage Bag	PE + Anti-rust Film	15cm × 10cm; Thickness: 0.08mm	Storage and transportation of R type spring pins	Moisture-proof; Airtight; Anti-oxidation
Grid Storage Box	PP Plastic	25cm × 15cm × 8cm; 6 grids	Workshop storage and on-site construction	Impact-resistant; Dust-proof; High-temperature resistant (≤ 80℃)
Size Gauge	Stainless Steel 304	Measuring range: 0-25mm; Accuracy: ±0.01mm	Pre-installation size inspection of R type spring pins	High precision; Corrosion-resistant; Clear scale
Sealing Gasket Set	NBR Rubber/Stainless Steel 304	Diameter: 3mm-10mm; Thickness: 1mm-2mm	Sealing and buffering of R type spring pin connections	Oil-resistant (rubber); High-temperature resistant (metal ≤ 200℃); Anti-loosening

Description

Customizable R Type Spring Pin – OEM Supported for Your Needs is part of our spring, roll & coiled pins range (Pins & Dowel Fasteners).

Key details

Type: Differential Pressure Transmitter (Type III)
Diameter: 2mm-8mm; Length: 150mm
Application: Crawler Crane
Certification: CE
Condition: New
Pressure Range: 0-1.6MPa
Accuracy: ±0.5%
Housing Material: Aluminum Alloy

Available configurations include housing material, size gauge and diameter. 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$0.18 – 0.42 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 Customizable R Type Spring Pin – OEM Supported for Your Needs?

The listed minimum order is 1 piece, at US$0.18 – 0.42 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 Customizable R Type Spring Pin – OEM Supported for Your Needs?

Type: Differential Pressure Transmitter (Type III); Diameter: 2mm-8mm; Length: 150mm; Application: Crawler Crane; Certification: CE; Condition: New; Pressure Range: 0-1.6MPa. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include housing material, size gauge and diameter. 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 spring, roll & coiled pins are available?

The Spring, Roll & Coiled Pins category lists 194 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/spring-roll-coiled-pins/

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

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US$0.18 – 0.42MOQ 1 pieceGet a quote WA