T Bolt

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T Bolt

A T bolt is a bolt having a crosspiece for a head. It is used for fixturing in machines and structures, for example they are widely used in CNC machines.

description1
Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Product Information

Product Features:
Standard:ASME B18.5 or custom demand
Size:1/4”-1”
Material:Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80
Thread:M,UNC,UNF
Finish:Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck.

Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment:T/T, L/C, West Union,Paypal.Etc
Market:Europe/South&North Amrica/East&South East Asia/Middle East/Australia And Ect.

 

 

unit:inch

螺纹尺寸d

‘1/4

5/16

3/8

7/16

1/2

5/8

3/4

7/8

1

d

0.25

0.3125

0.375

0.4375

0.5

0.625

0.75

0.875

1

PP

UNC

20

18

16

14

13

11

10

9

8

ds

max

0.26

0.324

0.388

0.452

0.515

0.642

0.768

0.895

1.022

min

0.237

0.298

0.36

0.421

0.483

0.605

0.729

0.852

0.976

s1

max

0.5

0.625

0.75

0.875

1

1.25

1.5

1.75

2

min

0.488

0.609

0.731

0.853

0.975

1.218

1.462

1.706

1.95

s

max

0.28

0.342

0.405

0.468

0.53

0.675

0.8

0.938

1.063

min

0.245

0.307

0.368

0.431

0.492

0.616

0.741

0.865

0.99

k

max

0.204

0.267

0.331

0.394

0.458

0.585

0.649

0.776

0.903

min

0.172

0.233

0.295

0.356

0.418

0.541

0.601

0.724

0.847

R

max

0.031

0.031

0.031

0.031

0.031

0.062

0.062

0.062

0.062

r

nom

0.438

0.5

0.625

0.875

0.875

1.062

1.25

1.375

1.5

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