Overview
Mfr description
40921033 40921033 5-40X1-1/4 ZP PH PHL M
- Machine screws without washers can be used with both flat and lock washers
- Pan head types have cylindrical heads with rounded edges and flat bearing surfaces
- Their low head height and large diameter provide increased driving power
- Phillips drive types have a cross-shaped slot and are used with Phillips drivers
- To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened
- Steel is strong and durable but less corrosion resistant than stainless steel
- To improve its resistance to corrosion, it may receive additional finishes and coatings.
Specifications
- Thread Size#5-40
- Drive TypePhillips
- MaterialSteel
- Finish CoatingZinc-Plated
- Fastener StandardASME B18.6.3; SAE J82
- Head TypePan
- Length Measurement TypeLength Under Head
- Material GradeJ82
- Thread StandardUNC
- Washer TypeWithout Washer
Compliance & Safety Data
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