Grade 8 Hex Cap Screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. A common feature on hex cap screws is a washer surface directly under the head which creates a better seal. Also included in Hillman assortment #2356 / label #176.
DETAILS
- MADE USING GRADE 8 STEEL: Appropriate for marine and heavy machinery applications (match with Grade 8 washers and nuts)
- GREAT FOR MECHANICAL APPLICATIONS: Ideal for use in construction, agricultural, and automotive projects
- CORROSION-RESISTANT FINISH: Yellow dichromate combines lasting durability with strong rust protection
- HIGH-TORQUE DESIGN: Hex cap head and machine threads combine to offer higher torque capability
- PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt
- These grade 8 zinc & yellow dichromate hex cap screws feature fine 5/16-24 thread and measure 4″ in length
- These grade 8 zinc & yellow dichromate hex cap screws feature fine 5/16-24 thread and measure 3″ in length
- One (1) refill box per sellable unit
- 5 pieces per retail package
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