Value Collection 532009PR M3x0.50 Hex Socket Cap Screw 15mm

Product Description

The VALUE COLLECTION 532009PR is a fully threaded hex socket cap screw in M3 x 0.50 metric thread size with a 15 mm length under head. Manufactured from alloy steel to a 12.9 material grade, it delivers high tensile strength suited to demanding fastening applications. A black oxide coating provides moderate corrosion resistance and reduces light reflection. This fastener meets DIN 912 and ISO 898-1 standards and is driven with a hex key. It is sold in a minimum order quantity of 100 pieces per package. Installers across HVAC, plumbing, electrical, and general mechanical trades use 12.9-grade socket cap screws where high clamp load in a compact head profile is required.

This screw is appropriate for machine assemblies, equipment enclosures, brackets, and structural joints where a recessed hex drive and high-strength alloy steel are specified. The fully threaded design maximizes thread engagement along the entire shank, making it well-suited for shorter fastening lengths and thinner material stacks. Applications span both light commercial and industrial settings wherever a compact, high-strength metric cap screw is needed.

Key Features

• M3 x 0.50 metric thread with 15 mm length under head for precise fitment in compact assemblies
• Alloy steel construction at 12.9 material grade for high tensile and proof-load strength
• Fully threaded shank maximizes thread engagement across the entire fastener length
• Black oxide finish provides moderate corrosion and abrasion resistance
• Hex socket drive accepts standard metric hex keys and hex bit drivers
• Meets DIN 912 and ISO 898-1 fastener standards for dimensional and mechanical consistency

Compatibility

Designed as a standard DIN 912 metric socket cap screw suitable for any assembly specifying an M3 x 0.50 fully threaded fastener with a 15 mm length under head in alloy steel.

Installation Notes

Installation requires a correctly sized metric hex key or hex bit driver; use of an undersized driver can round the socket and prevent proper torque application. Verify thread engagement depth and mating material hardness before selecting a 12.9-grade fastener, as high clamp loads can damage softer substrates. Always torque to the assembly specification using a calibrated torque wrench. Remove any chips or debris from threaded holes before installation to avoid cross-threading.