Item # 75C275BA4Z, 3/4-10 X 2 3/4 A490 STRUCTURAL BOLT ZINC on Coburn-Myers Fastening Systems, Inc.

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All Categories > Nuts > Square Nuts > Heavy Hex Bolts, A320 > Structural Bolts, A490 > Item # 75C275BA4Z


	Item # 75C275BA4Z 3/4-10 X 2 3/4 A490 STRUCTURAL BOLT ZINC

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3/4-10 X 2 3/4 A490 STRUCTURAL BOLT ZINC

A heavy hex bolt made of alloy steel, manufactured in accordance with ASTM Standard A490. The bearing surface is flat and washer faced and the point is chamfered.

Used in structural steel joints in heavy construction when greater yield and tensile strengths than those of an A325 structural bolt are required.

Specifications

Diameter		3/4

Pitch		UNC

Length		2 3/4

Material		A490 Type 1

Finish		Zinc Plated

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		Drawings and dimensions available in pdf format (PDF, 227KB)

Item # 75C275BA4Z 3/4-10 X 2 3/4 A490 STRUCTURAL BOLT ZINC

Diameter

Pitch

Length

Material

Finish