↑ Set 430-439: Climb X Nut Set; #0–#9

• Made in USA [ca. 2012].
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.

↑ 430: Climb X Nut; #0

• Made in USA [ca. 2012].
• Size: 8x12 mm.
• Weight: 15 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.0," and "4 kN" on convex face.

↑ 431: Climb X Nut; #1

• Made in USA [ca. 2012].
• Size: 9x14 mm.
• Weight: 16 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.1," and "4 kN" on convex face.

↑ 432: Climb X Nut; #2

• Made in USA [ca. 2012].
• Size: 11x14 mm.
• Weight: 25 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.2," and "6 kN" on convex face.

↑ 433: Climb X Nut; #3

• Made in USA [ca. 2012].
• Size: 14x16 mm.
• Weight: 31 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.3," and "6 kN" on convex face.

↑ 434: Climb X Nut; #4

• Made in USA [ca. 2012].
• Size: 18–7x19 mm.
• Weight: 34 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.4," and "6 kN" on convex face.

↑ 435: Climb X Nut; #5

• Made in USA [ca. 2012].
• Size: 19x20 mm.
• Weight: 38 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.5," and "6 kN" on convex face.

↑ 436: Climb X Nut; #6

• Made in USA [ca. 2012].
• Size: 23x23 mm.
• Weight: 44 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.6," and "10 kN" on convex face.
• This one has a mnufacturing defect that quality inspection missed: the heat shrink tubing was not shrunk.

↑ 437: Climb X Nut; #7

• Made in USA [ca. 2012].
• Size: 27x27 mm.
• Weight: 53 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.7," and "10 kN" on convex face.

↑ 438: Climb X Nut; #8

• Made in USA [ca. 2012].
• Size: 30x31 mm.
• Weight: 64 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.8," and "10 kN" on convex face.

↑ 439: Climb X Nut; #9

• Made in USA [ca. 2012].
• Size: 35x35 mm.
• Weight: 76 g.
• Convex front with two grooves forming low teeth, concave rear, straight tapered sides. Sold as part of a full set of 10.
• Anodized aircraft grade aluminum with a hot forged steel wire loop.
• Printed with "CLIMB X," "N.9," and "10 kN" on convex face.