Turnbuckle Body - UNF Thread - Stainless Steel

Turnbuckle Closed Body with Internal UNF Thread - 316 Grade Stainless Steel

Rigging screw body with inside UNF thread; right hand thread one end, left hand thread the other, manufactured from A4-AISI marine grade stainless steel.

Turnbuckle Body UNF Thread

Available Options Thread
(In)
Wire
(mm)
OD
(mm)
L
(mm)
Code Price (inc VAT)  
1/4" Turnbuckle Body 1/4 3 9.5 86 CB-1/4 £5.65
5/16" Turnbuckle Body 5/16 4 12 98 CB-5/16 £7.74
3/8" Turnbuckle Body 3/8 5 15 124 CB-3/8 £10.30
7/16" Turnbuckle Body 7/16 6 17 136 CB-7/16 £12.77
1/2" Turnbuckle Body 1/2 7 19 164 CB-1/2 £18.49
5/8" Turnbuckle Body 5/8 8 25.4 210 CB-5/8 £38.62
3/4" Turnbuckle Body 3/4 12 28.5 248 CB-3/4 £74.87
7/8" Turnbuckle Body 7/8 14 35 278 CB-7/8 £108.74
1" Turnbuckle Body 1 16 38 332 CB-1 £183.06
1 1/8" Turnbuckle Body 1 1/8 19 44.5 369 CB-1 1/8 £274.96
1 1/4" Turnbuckle Body 1 1/4 22 50.8 400 CB-1 1/4 £375.98
1 3/8" Turnbuckle Body 1 3/8 26 54 460 CB-1 3/8 £475.60

Key Features:

316 Grade Stainless Steel 316 grade stainless steel
UNF Thread UNF thread

Information

Traditional style rigging screw body manufactured from high quality 316 grade solid stainless steel bar which is then polished to a mirror finish.

Also called rigging screws, tensioners, bottle screws or adjusters.

Normally used with lock nuts.

Available in a variety of combinations. Also available with Marine Bodies or Open Bodies.

Turnbuckle Body with UNF Thread - 316 Stainless Steel

Please Note:
Bronze thread inserts are used on all sizes 3/4' and above, to eliminate the possibility of thread seizure.

Turnbuckle with Bronze Threaded Insert

Turnbuckle bodies of 3/4' thread and above, are supplied with with four spanner flats, located in the centre of the body (See image below).

3/4' Turnbuckle Body with Spanner Flats

Made In Britain

This high quality stainless steel turnbuckle body with UNF thread has been engineered and manufactured in the UK.

Made In Britain

S3i Video

Video: Stainless Steel Turnbuckles. How do they work?



Stainless Steel Turnbuckles - Closed Body Rigging Screws. Demonstration of the mechanics of closed body stainless steel turnbuckles.
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