BH JIC Locknuts

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Useful Information

Technical Specification

  • Sizes Available: 7/16" - 1 7/8
  • Type: Locknut
  • Material: Mild Steel
  • Thread Type: JIC (Joint Industry Council)
  • Standard Compliance: Manufactured to BS EN 10277
  • Temperature Range: -40°C to +120°C (no pressure reduction)
  • Quality Assurance: Produced under ISO 9001-certified manufacturing

Description

These JIC locknuts are engineered to securely fasten hydraulic fittings, preventing unwanted loosening caused by vibration and high-pressure conditions. Manufactured by Burnett & Hillman from high-quality mild steel to BS EN 10277 standards, they ensure reliable performance and durability in demanding hydraulic systems, offering added safety and stability for threaded connections.

Key Features & Benefits

  • Durable Construction: Robust mild steel for long-lasting strength
  • Thread Type: JIC threading ensures compatibility with standard hydraulic fittings
  • Secure Locking: Prevents loosening of fittings during operation
  • Standard Compliance: Manufactured to BS EN 10277 for precise threading
  • Versatile Use: Ideal for hydraulic and pneumatic applications using JIC fittings
  • Quality Manufacturing: ISO 9001-certified production ensures consistent reliability

Downloads

Burnett & Hillman Pressure Guide
 
SKU Product Code T1 (") O/L (") A/F (")
381257 JLN07 7/16 0.25  0.687
381258 JLN08 1/2 0.25 0.75
381259 JLN09 9/16 0.27 0.812
381260 JLN12 3/4 0.325 1
381261 JLN14 7/8 0.375 1.125
381262 JLN17 1 1/16 0.41 1.375
381263 JLN21 1 5/16 0.41 41mm
381264 JLN26 1 5/8 0.41 1.875
381265 JLN30 1 7/8 0.41 55mm

 

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
Code Product Name List Price You Save You Pay Quantity
381257 BH JIC Locknut 7/16" £1.63 50%
You Pay:  £0.82
381258 BH JIC Locknut 1/2" £1.90 50%
You Pay:  £0.95
381259 BH JIC Locknut 9/16" £2.10 50%
You Pay:  £1.05
381260 BH JIC Locknut 3/4" £2.37 50%
You Pay:  £1.18
381261 BH JIC Locknut 7/8" £3.00 50%
You Pay:  £1.50
381262 BH JIC Locknut 1 1/16" £6.40 50%
You Pay:  £3.20
381263 BH JIC Locknut 1 5/16" £11.10 50%
You Pay:  £5.55
381264 BH JIC Locknut 1 5/8" £11.47 50%
You Pay:  £5.73
381265 BH JIC Locknut 1 7/8" £13.30 50%
You Pay:  £6.65