01603 720713 My Account

No items in your basket

Abrasives
Cutting, Grinding & Deburring
Finishing & Masking
Surface Prep & Blending
Clearance
Adhesives
Instant Bonding (Super Glue)
Threadlocking
Sealey Glues, Adhesives & Sealants
Gasketing
Pipe & Thread Sealing
Retaining
General Adhesives
Spray Adhesives
Activators
Epoxy Adhesives
Wood Adhesives
More Adhesives...
- We have many other types of Adhesives in stock.
- View more...
Bearings
Ball Bearings
Oilite Bearings
Needle Roller Bearings
Housed & Flanged Bearings
Oil Seals & O-Rings
- Oil Seals
- O-rings
- V Rings
- more...
Bronze CuSn8 Bushes
Split Bearing Bushes
Ball Transfer Units
Linear Bearings & Shaft
Rod End Bearings
Angular Contact Bearings
More Bearings...
- We have many other types of Bearings in stock.
- View more...
Castors
Ball Transfer Units
Industrial Castors
Stainless Steel
Light Duty Castors
Heavy Duty Castors
Twin Wheel Castors
Castor Wheels Only
Pallet Rollers (Pallet Trucks)
Expanders
Set of 4
Fabricated Castors
More Castors...
- We have many other types of Castors in stock.
- View more...
Janitorial
Cleaners & Degreasers
Blue & White Roll
Rubble & Bin Bags
Wipes, Hand Sanitiser & Skincare
Brushes, Brooms & Mops
Cloths, Rags & Sponges
Surface Wipes
Hand & Paper Towels
Buckets & Tubs
Vacuums & Dust Extraction
Window Cleaning
More Janitorial...
- We have many other types of Janitorial in stock.
- View more...
Lubricants & Chemicals
Adhesives
Cleaners & Degreasers
Sprays
Lubricants
Grease
Solvents
New Tech Lubes
Metal Cutting
Containers, Jugs, Handling & Accessories
Kluber
Paints & Spray Paints
More Lubricants & Chemicals...
- We have many other types of Lubricants & Chemicals in stock.
- View more...
Motors & Gearboxes
3 Phase Electric Motors
Gearboxes
Single Phase Motors
- Cap Start - Cap Run
- Cap Run - Permanent Capacitor
Anti-Vibration Mounts
Electric Motor Base plates
ATEX Motors
Tec Motors Aluminium Spares
Inverters
Braked Electric Motors
Clearance
Plastics
Plastic Sheets
Plastic Rods
- Nylon 6
- Acetal
- Nylon 66
- more...
Clearance
Pneumatics
Push-In Fittings
Stainless Steel Pipe Fittings & Accessories
- Stainless Steel Fittings 150PSI
Adaptors, Hose Tails & Fittings
Hose Clips, Clamps & Bolts
Malleable Iron Pipe Fittings & Accessories
Hydraulics
Steel Pipe Fittings & Accessories
- Pipe Work Accessories
- Mild Steel Pipe Fittings
Valves
Industrial Hose, Tubing & Pipe
Flanges & Flange Gaskets
- Forged Steel Flanges
- Flange Gaskets
Quick Release Couplings
More Pneumatics...
- We have many other types of Pneumatics in stock.
- View more...
PPE
Gloves
Eye Protection
- Eye Protection
- Eyewear Cleaning
High Visibility
Casual & Workwear
Footwear
Wipes, Hand Sanitiser & Skincare
Flame Resistant
Disposables
Weather Protection
Hearing Protection
Masks
More PPE...
- We have many other types of PPE in stock.
- View more...
Site Maintenance
Janitorial
Tapes
Home, Garden and Leisure
Lighting & Power
Electrical Fittings
Safety, Warning & Barrier Tapes
Storage & Workstations
Jacking & Lifting
Building Consumables
Heating & Cooling
Spill Control
- Spill Pads
- Granules
- Rolls
- more...
More Site Maintenance...
- We have many other types of Site Maintenance in stock.
- View more...
Tools
Hand Tools
Fixings & Fastenings
Cutting Tools
Decorating & Tiling
Measuring
Welding & Cutting
Power Tools & Accessories
Plumbing Tools
Air Power Tools
Garden Tools
Storage & Workstations
More Tools ...
- We have many other types of Tools in stock.
- View more...
Transmissions
Roller Chains
V & Wedge Belts
Timing Belts & Pulleys
Gears & Racks
Taper Bushes
Chain Sprockets
Key Steel
Shaft Clamping Elements
V & Wedge Pulleys
Lawn Mower Belts
Couplings
More Transmissions...
- We have many other types of Transmissions in stock.
- View more...

My Account 01603 720713

Abrasives

Cutting, Grinding & Deburring Finishing & Masking Surface Prep & Blending Clearance

Adhesives

Instant Bonding (Super Glue) Threadlocking Sealey Glues, Adhesives & Sealants Gasketing Pipe & Thread Sealing Retaining General Adhesives Spray Adhesives Activators more

Bearings

Ball Bearings Oilite Bearings Needle Roller Bearings Housed & Flanged Bearings Oil Seals & O-Rings Bronze CuSn8 Bushes Split Bearing Bushes Ball Transfer Units Linear Bearings & Shaft more

Castors

Ball Transfer Units Industrial Castors Stainless Steel Light Duty Castors Heavy Duty Castors Twin Wheel Castors Castor Wheels Only Pallet Rollers (Pallet Trucks) Expanders more

Janitorial

Cleaners & Degreasers Blue & White Roll Rubble & Bin Bags Wipes, Hand Sanitiser & Skincare Brushes, Brooms & Mops Cloths, Rags & Sponges Surface Wipes Hand & Paper Towels Buckets & Tubs more

Lubricants & Chemicals

Adhesives Cleaners & Degreasers Sprays Lubricants Grease Solvents New Tech Lubes Metal Cutting Containers, Jugs, Handling & Accessories more

Motors & Gearboxes

3 Phase Electric Motors Gearboxes Single Phase Motors Anti-Vibration Mounts Electric Motor Base plates ATEX Motors Tec Motors Aluminium Spares Inverters Braked Electric Motors more

Plastics

Plastic Sheets Plastic Rods Clearance

Pneumatics

Push-In Fittings Stainless Steel Pipe Fittings & Accessories Adaptors, Hose Tails & Fittings Hose Clips, Clamps & Bolts Malleable Iron Pipe Fittings & Accessories Hydraulics Steel Pipe Fittings & Accessories Valves Industrial Hose, Tubing & Pipe more

PPE

Gloves Eye Protection High Visibility Casual & Workwear Footwear Wipes, Hand Sanitiser & Skincare Flame Resistant Disposables Weather Protection more

Site Maintenance

Janitorial Tapes Home, Garden and Leisure Lighting & Power Electrical Fittings Safety, Warning & Barrier Tapes Storage & Workstations Jacking & Lifting Building Consumables more

Tools

Hand Tools Fixings & Fastenings Cutting Tools Decorating & Tiling Measuring Welding & Cutting Power Tools & Accessories Plumbing Tools Air Power Tools more

Transmissions

Roller Chains V & Wedge Belts Timing Belts & Pulleys Gears & Racks Taper Bushes Chain Sprockets Key Steel Shaft Clamping Elements V & Wedge Pulleys more

Your Basket

Contact Us

Meet our Team

Our Branches

HRP38 3/8inch BSPP Inner Hex Plug

Sorry, this product is no longer available.

Search for similar products or browse our full range.

Customer Service

Follow us on Facebook

Connect with us on Linkedin

Tweet us @bearingboys

Tag us on Instagram

Watch our Youtube Channel

Information

Trade Application

Terms & Conditions

ISO 9001 45001 14001

Helpful Articles

Measuring Bearings

Measuring Belts

Belt Care & Selection

Registered in England No. 5900054

VAT No. 762 8008 28

Head Office

Bearingboys Ltd

Unit 8, Mission Road

Rackheath, Norfolk

NR13 6PL

+44 (0) 1603 720713

© Bearingboys 2026

more than just bearings™

0.052s 278 cd