Products We Sell Details

Spring Nuts

Product Description

Karna Spring Nuts are self centering and are manufactured from case hardened steel with zinc plated finish to BS 3382 Part 2 For best results use M 12 size. Recommended tightened tension is 5-7 Kgf.

LONG SPRING

For Use In :
BMC 4, BMC 5 Channels
And BMC 5CI Concrete
Inserts

SHORT SPRING

For Use In :

BMC 1, BMC 2/12, BMC 2/14,

BMC 3 Channels and BMC 2CI

Concrete Inserts.

NO SPRING

For Use In :

All Channels & Concrete Inserts.

Technical Specification :

Part No. Long Spring	Part No. Short Spring	Part No. No Spring	Thread Size	Materials Thickness
KI-65	KI-69	KI-73	6 mm.	6 mm.
KI-66	KI-70	KI-74	8 mm.	6 mm.
KI-67	KI-71	KI-75	10 mm.	8 mm.
KI-68	KI-72	KI-76	12 mm.	12 mm.