U-bolts
Jiangsu Zhenya Special Screw Co.,Ltd is one of the leading China u-bolts manufacturers and suppliers,Website:, as a professional company, our productive factory is able to produce CE certification u-bolts at both high quality and low price. Welcome to buy discount and cheap, or wholesale products from us.
U-bolts are used for attaching pipe or steel round bar to a round wood or steel post. Another common application is to hang wrought iron pipe in mechanical installations. They can also be embedded in concrete as anchor bolts.U-bolts from 1/2″ through 4″ in diameter to virtually any ASTM specification. They are provided either plain finish or hot-dip galvanized. Other metals like 202,304 and 316 stainless steel U-Bolts are also manufactured and including the galvanizing process.
Zhenya Fastener U Bolt
U-Bolts,Stainless Steel A2(18-8),A4,Low
Carbon, Zinc Plated
Theinformation below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. If the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your status as an approved vendor. Unless otherwise specified, all referenced consensus standards must be adhered to in their entirety.
C
L
T
Diameter
Inside
Thread
Pipe Size
Tolerance
and Thread
Inside Width
Lengt h
Length
1/4-20
9/16
1
1/4
3/4
1/4
+/-. 039
1/4-20
3/4
1
1/4
5/8
3/8
+/-. 039
1/4-20
3/4
2
1/4
1
1/2
3/8
+/-. 039
1/4-20
1
1
3/4
1
1/2
+/-. 039
1/4-20
1
1/8
2
1
3/4
+/-. 039
1/4-20
1
2
3/4
1
1/4
1/2
+/-. 039
1/4-20
1
1/8
3
1/8
1
1/2
3/4
+/-. 039
1/4-20
1
1/4
2
1/4
1
1/4
3/4
+/-. 039
1/4-20
1
1/2
2
3/4
1
3/8
1
+/-. 039
1/4-20
1
3/8
3 7/16
2
3/8
1
+/-. 039
1/4-20
1
3/4
3
1
3/8
1-1/4
+/-. 039
1/4-20
2
3
1/4
1
3/8
1-1/2
+/-. 039
5/16-18
1
2 3/16
1
3/8
1/2
+/-. 039
5/16-18
1
1/8
2 3/16
1
3/4
+/-. 039
5/16-18
1
3/8
2 3/16
1
1
+/-. 039
5/16-18
1
3/8
3
5/8
2
1
+/-. 039
5/16-18
1
1/2
2 3/16
1
1-1/4
+/-. 039
5/16-18
1
3/4
2 11/16
1
1/8
1-1/4
+/-. 039
5/16-18
1
3/4
4
1/2
2
1-1/4
+/-. 039
5/16-18
2
2 11/16
1
1-1/2
+/-. 059
5/16-18
2
4
3/4
3
1-1/2
+/-. 059
5/16-18
2
1/2
3 3/16
1
2
+/-. 059
5/16-18
2
1/2
5
5/8
3
2
+/-. 059
5/16-18
3
3 11/16
1
2-1/2
+/-. 059
3/8-16
1
2
1/4
1
1/4
1/2
+/-. 059
3/8-16
1
1/4
2
1/4
1
1/4
3/4
+/-. 059
3/8-16
1
1/2
2
1/2
1
1/4
1
+/-. 059
3/8-16
1
3/4
2
3/4
1
1/8
1-1/4
+/-. 059
3/8-16
2
2
5/8
1
1/4
1-1/2
+/-. 059
3/8-16
2
1/2
3
1/8
1
1/4
2
+/-. 059
3/8-16
3
3
5/8
1
1/4
2-1/2
+/-. 059
3/8-16
3
6
5/8
3
2-1/2
+/-. 059
3/8-16
3
1/2
4
1/8
1
1/4
3
+/-. 059
3/8-16
4
5
1/2
2
1/4
3-1/2
+/-. 059
3/8-16
4
1/2
6
2
1/4
4
+/-. 059
1/2-13
3
4
1/2
1
5/8
2-1/2
+/-. 059
1/2-13
3
1/2
5
1
1/2
3
+/-. 059
1/2-13
3
1/2
8
1/2
3
3
+/-. 059
1/2-13
4
5
1/2
1
1/2
3-1/2
+/-. 078
1/2-13
4
1/2
6
1
1/2
4
+/-. 078
1/2-13
5
5/8
7
1/4
2
5
+/-. 098
1/2-13
6
3/4
8
3/8
2
6
+/-. 118
1/2-13
8
3/4
10 3/8
2
8
+/-. 157
3/4-10
10 7/ 8
13 13/16
4
10
+/-. 196
7/8-9
12 7/ 8
16
1/16
4
1/4
12
+/-. 196
7/8-9
14 1/ 8
17
5/16
4
1/4
14
+/-. 236
7/8-9
16 1/ 8
19
5/16
4
1/4
16
+/-. 275
1-8
18 1/ 8
21 11/16
4
3/4
18
+/-. 314
Specification Requirements: ZHENYA FASTENER
Standard: See Dimensions Above.
Material: Low carbon Steel meeting the mechanical requirements
of ASTM A307A ,Stainless steel 18-8(A2),A4(316)
Thread Requirements: ASME B1.1 UNC & UNF Class 1A
Finish:Fe/Zn 3AT Per ASTM F1941
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