Crowfoot, Flare Nut

ANSI Standard - Reference ASME B107.21 design

Drop Forged Material Option:

1. Hardened AISI6140 Alloy Chrome Vanadium (Cr-V) Steel (HRC 46° ± 2°)

2. Hardened SCM440 Alloy Chrome Molybdenum (Cr-Mo) Steel (HRC 48° ± 2°)

Manufacture Finish Option:

a. Satin Finish

b. Mirror Finish

c. Mirror Satin Finish

d. Black Chrome Finish

e. Customize Finish (Color Plating, Manganese Phosphate, Black Oxide...)

We provide OEM/ODM service. Once the demand fulfill the forging MOQ, the new size are welcome.

Packing Option:

A. Bulk Packing

B. Customize EVA packing

C. Customize Tray packing

D. Iron / Aluminum / plastic sheet packing

METRIC Size	Length	SAE Size	Square drive	Product Feature
10	36.5	3/8"	3/8 dr.	Support to use in obstruction area Different material option to support different working requirement Offer different finish in outlook to meet different market Customize packing to fulfill different demand
11	36.5	7/16"	3/8 dr.
12	36.5		3/8 dr.
13	36.5	1/2"	3/8 dr.
14	41.5	9/16"	3/8 dr.
15	41.5		3/8 dr.
16	41.5	5/8"	3/8 dr.
17	45.5	11/16"	3/8 dr.
18	45.5		3/8 dr.
19	45.5	3/4"	3/8 dr.
20	53		1/2 dr.
21	53	13/16"	1/2 dr.
22	55	7/8"	1/2 dr.
23	55		1/2 dr.
24	55	15/16"	1/2 dr.
25	61	1"	1/2 dr.
26	61		1/2 dr.
27	61		1/2 dr.
30	68.5		1/2 dr.
32	69.5		1/2 dr.
33	84.5		3/4 dr.
34	84.5		3/4 dr.
35	84.5		3/4 dr.
36	84.5		3/4 dr.
38	90.5		3/4 dr.
41	90.5		3/4 dr.
46	101		3/4 dr.
48	104		3/4 dr.
50	104		3/4 dr.