Accessories

Part Number	Description / PDF	Quantity
SQH0200A Richco, Inc. (Essentra Components)	SQUARE HEAVY DUTY THREADED INSER	0
13CS0008B Richco, Inc. (Essentra Components)	COVED SPACER,90 DEG, .323 ID, .8	2000
RDM0750A Richco, Inc. (Essentra Components)	1.25IN 16-18 GAUGE 3/8-16 THREAD	0
TAR270A Richco, Inc. (Essentra Components)	FITS 1-1/2IN ROUND 16-18 GA TUBE	0
SLG-2M-B Richco, Inc. (Essentra Components)	GROMMET SNAP LATCH BLACK	921
13CS0012B Richco, Inc. (Essentra Components)	COVED SPACER,90 DEG, .318 ID, .7	500
RDM1050A Richco, Inc. (Essentra Components)	1.50IN 16-18 GAUGE 5/16-18 THREA	0
13CS0013 Richco, Inc. (Essentra Components)	COVED SPACER, .409 ID, 1.260 OD,	0
RDH0250A Richco, Inc. (Essentra Components)	ROUND HEAVY DUTY THREADED INSERT	0
SEI-4 Richco, Inc. (Essentra Components)	SHEET EDGE INSERT BLK M5 THRD	0
SQH0800A Richco, Inc. (Essentra Components)	SQUARE HEAVY DUTY THREADED INSER	0
DLS-2 Richco, Inc. (Essentra Components)	DOOR LATCH STRIKER BLK SCRW MNT	2838
SQM0900A Richco, Inc. (Essentra Components)	1.375IN 16-18 GAUGE 3/8-16 THREA	0
SQH0600A Richco, Inc. (Essentra Components)	SQUARE HEAVY DUTY THREADED INSER	0
SQM0550A Richco, Inc. (Essentra Components)	1IN 10-11 GAUGE 5/16-18 THREADED	0
TAR240A Richco, Inc. (Essentra Components)	FITS 1IN ROUND 16-18 GA TUBE:ZIN	0
13CS0012 Richco, Inc. (Essentra Components)	COVED SPACER,90 DEG, .318 ID, .7	0
CS-113-6 Richco, Inc. (Essentra Components)	STRIKER/PIN SNAP IN BLACK	2986
RDM0350A Richco, Inc. (Essentra Components)	1IN 16-18 GAUGE 5/16-18 THREADED	0
SLPL-2L-W Richco, Inc. (Essentra Components)	SNAP LATCH BLACK 0.216" - 0.303"	1890

Accessories

1. Overview

Accessories in the hardware and fasteners category refer to supplementary components designed to enhance the functionality, durability, and assembly efficiency of mechanical and structural systems. These components include cable management solutions, mounting brackets, connectors, and protective covers. They play a critical role in ensuring system reliability, safety, and ease of maintenance across industries such as automotive, aerospace, electronics, and construction.

2. Major Types & Functional Classification

Type	Function & Features	Application Examples
Cable Ties & Clamps	Secure and organize cables; available in nylon, stainless steel, or UV-resistant materials	Data centers, automotive wiring harnesses
Connectors & Adapters	Enable quick-disconnect interfaces for electrical, hydraulic, or pneumatic systems	Industrial machinery, robotics
Mounting Brackets	Provide structural support for components like sensors, displays, or panels	Smart home devices, solar panels
Protective Covers	Shield fasteners or joints from dust, moisture, or vibration	Outdoor equipment, marine applications
Terminal Blocks	Secure electrical connections while allowing easy maintenance	Control cabinets, automation systems

3. Structure & Composition

Accessories typically feature a modular design optimized for specific load-bearing or environmental requirements. Key components include:

Material: High-strength polymers (e.g., nylon 6/6), stainless steel, aluminum alloys, or rubber for sealing
Geometry: Interlocking mechanisms (e.g., ratchet teeth on cable ties), threaded interfaces, or snap-fit designs
Surface Treatment: Zinc plating for corrosion resistance, UV stabilization for outdoor use

4. Key Technical Specifications

Parameter	Description	Importance
Tensile Strength	Maximum load before failure (e.g., 50 200 N for standard cable ties)	Ensures mechanical reliability under stress
Temperature Range	Operational limits (-40 C to 120 C for industrial-grade materials)	Prevents deformation in extreme environments
Corrosion Resistance	Evaluated via salt spray testing (e.g., 96 hours @ 5% NaCl)	Extends lifespan in humid or chemical-exposed settings
Electrical Conductivity	Measured in Siemens per meter (S/m) for grounding components	Ensures safety in high-voltage systems
IP Rating	Ingress Protection scale (e.g., IP67 for dust/water resistance)	Determines suitability for outdoor/underwater use

5. Application Fields

Primary industries and equipment utilizing these accessories include:

Automotive: Engine compartment wiring harnesses, sensor mounting
Electronics: Server rack cable management, PCB terminal blocks
Renewable Energy: Solar panel mounting brackets, wind turbine cable clamps
Consumer Goods: Smart home device assembly, furniture connectors

6. Leading Manufacturers & Products

Manufacturer	Representative Product	Key Features
HellermannTyton	FixMount Adjustable Bracket	Load capacity: 25 kg, UV-resistant polymer
TE Connectivity	DEUTSCH DT Series Connector	IP69K rating, operates from -55 C to 125 C
3M	Scotchlok PVC Insulating Covers	Flame-retardant material, 600V insulation rating
RS Pro	Stainless Steel Cable Ties	100% corrosion-free in 1000-hour salt spray test

7. Selection Guidelines

Key considerations for optimal selection:

Environmental Conditions: Assess exposure to chemicals, UV radiation, or extreme temperatures
Compatibility: Match thread sizes (e.g., M4/M6) or cable diameters (e.g., 2 10 mm)
Regulatory Compliance: Ensure certifications like RoHS, REACH, or UL 94 flammability standards
Cost Efficiency: Balance initial cost against lifecycle durability (e.g., stainless steel vs. nylon)

8. Industry Trends

Emerging trends shaping the sector include:

Lightweight Materials: Increased adoption of carbon fiber-reinforced polymers for weight-sensitive applications
Smart Accessories: Integration of sensors in cable ties/brackets for real-time structural health monitoring
Sustainability: Growth of biodegradable plastic fasteners and recyclable metal alloys
Standardization: Global harmonization of dimensions (e.g., ISO 16914 for automotive connectors)