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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.