Black oxide finish, case hardened. Made of 12L14 steel. Reduces stress on threads. Bottom washer can be used with spherical flange nuts. Compensates for slight misalignment between the workpiece and strap clamp. Many sizes conform to TCMAI standards. Made in USA.

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1382-0005 - * Diameter: 5/8 * Size: 3/16 or 1/4 * Thickness: 3/16	$1.91
1382-0010 - * Diameter: 7/8 * Size: 5/16 or 3/8 * Thickness: 1/4	$2.41
1382-0015 - * Diameter: 1-1/8 * Size: 7/16 or 1/2 * Thickness: 5/16	$3.06
1382-0020 - * Diameter: 1-3/8 * Size: 5/8 * Thickness: 5/16	$3.55
1382-0025 - * Diameter: 1-5/8 * Size: 3/4 * Thickness: 3/8	$4.70
1382-0030 - * Diameter: 1-3/4 * Size: 7/8 * Thickness: 3/8	$5.83
1382-0035 - * Diameter: 2" * Size: 1" * Thickness: 1/2	$7.21
1382-0040 - * Diameter: 2-1/4 * Size: 1-1/8 * Thickness: 1/2	$12.68
1382-0045 - * Diameter: 2-1/2 * Size: 1-1/4 * Thickness: 1/2	$14.21
1382-0050 - * Diameter: 2-7/8 * Size: 1-1/2 * Thickness: 1/2	$19.73

Black oxide finish, case hardened. Made of 12L14 steel. Reduces stress on threads. Bottom washer can be used with spherical flange nuts. Compensates for slight misalignment between the workpiece and strap clamp. Many sizes conform to TCMAI standards. Made in USA.

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1379-0005 - * Diameter: 5/8 * Hole Size: 5/16 * Net Weight: 1 lb/100 pcs. * Radius: 3/4 * Thickness: .120 * Thread: 3/16 & 1/4	$0.95
1379-0010 - * Diameter: 7/8 * Hole Size: 7/16 * Net Weight: 2 lbs/100 pcs * Radius: 1-1/4 * Thickness: .156 * Thread: 5/16 & 3/8	$1.16
1379-0015 - * Diameter: 1-1/8 * Hole Size: 9/16 * Net Weight: 3 lbs/100 pcs * Radius: 1-1/2 * Thickness: .188 * Thread: 7/16 & 1/2	$1.43
1379-0020 - * Diameter: 1-3/8 * Hole Size: 11/16 * Net Weight: 5 lbs/100 pcs * Radius: 1-3/4 * Thickness: .219 * Thread: 5/8	$1.70
1379-0025 - * Diameter: 1-5/8 * Hole Size: 13/16 * Net Weight: 10 lbs/100 pcs * Radius: 2-1/4 * Thickness: .265 * Thread: 3/4	$2.22
1379-0030 - * Diameter: 1-3/4 * Hole Size: 1" * Net Weight: 9 lbs/100 pcs * Radius: 2-1/2 * Thickness: .240 * Thread: 7/8	$2.86
1379-0035 - * Diameter: 2" * Hole Size: 1-1/8 * Net Weight: 14 lbs/100 pcs * Radius: 2-3/4 * Thickness: .290 * Thread: 1"	$3.39

Black oxide finished, case hardened 12L14 steel. Many sizes conform to TCMAI standards. When used with spherical washers, flange nuts will equalize thread loads. Standard package quantity is 25 pcs. Made in USA.

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1378-0005 - * Base: 3/32 * Diameter: 5/8 * Net Weight: 2 lbs/100 pcs * Thickness: 5/16 * Thread: 1/4-20 * Width: 1/2" nut	$1.96
1378-0010 - * Base: 1/8 * Diameter: 3/4 * Net Weight: 4 lbs/100 pcs * Thickness: 3/8 * Thread: 5/16-18 * Width: 9/16 nut	$2.01
1378-0015 - * Base: 1/8 * Diameter: 7/8 * Net Weight: 6 lbs/100 pcs * Thickness: 1/2 * Thread: 3/8-16 * Width: 11/16 nut	$2.05
1378-0020 - * Base: 5/32 * Diameter: 1" * Net Weight: 8 lbs/100 pcs * Thickness: 9/16 * Thread: 7/16-14 * Width: 3/4" nut	$2.29
1378-0025 - * Base: 3/16 * Diameter: 1-1/8 * Net Weight: 13 lbs/100 pcs * Thickness: 11/16 * Thread: 1/2-13 * Width: 7/8" nut	$2.38
1378-0030 - * Base: 3/16 * Diameter: 1-3/8 * Net Weight: 20 lbs/100 pcs * Thickness: 13/16 * Thread: 5/8-11 * Width: 1-1/16 nut	$2.76
1378-0035 - * Base: 1/4 * Diameter: 1-5/8 * Net Weight: 34 lbs/100 pcs * Thickness: 1" * Thread: 3/4-10 * Width: 1-1/4 nut	$4.03
1378-0040 - * Base: 1/4 * Diameter: 1-3/4 * Net Weight: 45 lbs/100 pcs * Thickness: 1-1/8 * Thread: 7/8-9 * Width: 1-7/16 nut	$5.36
1378-0045 - * Base: 1/4 * Diameter: 2" * Net Weight: 65 lbs/100 pcs * Thickness: 1-1/4 * Thread: 1-8 * Width: 1-5/8 nut	$6.20