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1/4"-20 x 1 1/2" (FT) Coarse Thread A307 Grade A Step Bolt Low Carbon Steel Zinc Plated Pk 25
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About 1/4"-20 X 1 1/2" (FT) Coarse Thread A307 Grade A
PRODUCT SPECIFICATIONS Part #: 0000-113667 Fastener Type: Step Bolt Size Description: 1/4"-20 x 1 1/2" (FT) Diameter/Nominal Size: 1/4" Length: 1 1/2" Head Diameter: 0.813-0.844" Head Height: 0.125-0.145" Neck Across Square/Diameter: 0.245-0.260" Neck Height: 0.125-0.156" Thread Pitch: 20 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Full System of Measurement: Inch Grade: A (2) Material: Low Carbon Steel Finish: Zinc Plated Standards Met: A307 Average Piece Weight: 0.0290800 lbs. Step Bolts are similar to carriage bolts in that they both have a square shoulder and a larger bearing surface. Step bolts, however, have a larger and lower-profile with a round head, creating a smooth surface. The larger heads also make it a more difficult pull through soft materials.
