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BaerCoil Wire Thread Inserts UNC 3/8 x 16 - 3.0 D (28.58 mm) - free running - 100 pcs.


BaerCoil® thread inserts are the best solution for all your repair needs! With them you can create long-lasting and powerful connections. These inserts also ensure that you have no waste and recycle everything. The inserts are precise and wear resistant - your screw will stay firmly in place without the thread insert slipping.

The BaerCoil® thread insert is the perfect solution for damaged threads - with the same nominal diameter! For thread repair with wire thread inserts, the thread is drilled out and a new STI thread (screw thread insert) for the wire thread insert is cut. This thread is often also called STI thread (STI=Screw Thread Insert).

BaerCoil® thread inserts are essential for optimal power transmission in lightweight constructions. They ensure that both static and dynamic work loads are distributed in a balanced manner to the individual thread turns. Also, the flexibility of the thread inserts compensates for any pitch and angle errors. BaerCoil® thread inserts not only save time and money, but are also much lighter and more compact than conventional screw connections.

BaerCoil® thread inserts can be shortened, according to the required length, with a side cutter or similar.

Dimensions

Diameter 3/8
Pitch 16
Dimension UNC 3/8 x 16
Length 3,0 D
T (Length when installed) 28,58 mm
Thread length calculation 3.0 D means 3 times the diameter: 3 times 9.53 mm=28.58 mm
The nominal diameter at UNC 3/8 is approx. 9.53 mm

Characteristics

Product group Wire thread inserts
Product type BaerCoil wire thread inserts
Thread standard UNC: American Unified National Coarse thread according to ANSI B1.1
Direction Right
Type free running
Tensile strength at room temperature >1400 N/mm²
Material Stainless Steel V2A (AISI 304, X5CrNi18-10, Material No.: 1.4301)
Temperature resistance 315°C long-term
425°C short-term

Applications

All normal uses for thread repair and thread reinforcement

Technical drawing

Technical drawing BaerCoil thread insert
Diameter 3/8
Length 3,0 D
T (Length when installed) 28,58 mm
F (Min. - Max. outside diameter of thread insert) 0,447 '' - 0,472 ''
P (depth) The thread insert must sit 1/4 - 1/2 turns below the surface
B (thread depth with chamfer) 1,344 ''
D (minimum depth of the core hole, without tip) 1,406 ''

Content

100

Video instructions

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