Sheet Metal Self Clinching Snaptop Stand-Offs Steel Zinc Plated (PSSS.156-18) are threaded fasteners which incorporate a knurled platform and a groove.

Sheet Metal Self Clinching Snaptop Stand-Offs Steel Zinc Plated (PSSS.156-18)

Estimated availability: 21 November 2026

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SKU: PSSS.156-18

SNAP-TOP standoffs have a unique attachment feature on the top end of the body. A spherical retaining geometry sits on a shoulder, below which the diameter slims for a short distance before returning to the barrel diameter of the opposite end of the body.

Brand: PSM

Dimensions	1 × 1 × 1 cm
Product Type 1	Sheet Metal Fasteners
Product Type 2	Self-Clinching Stand-Offs
Product Type 3	Stand-Off
Material	Steel
Finish	Zinc Plated
Length/Dimension	18
Default Location	PSM
Lead Time	Same Day
Backorder Lead Time	3-4 Weeks

Delivery Service	Description	Please Note	Price
Standard Shipping	2-6 business days	Orders are typically processed within 1 business day after payment is received. Orders are not processed or shipped on weekends or public holidays.	Calculated at checkout
Express Shipping	1-2 business days	Orders are typically processed within 1 business day after payment is received. Orders are not processed or shipped on weekends or public holidays.	Calculated at checkout
International Shipping	1-5 business days	International customers are responsible for any customs duties, taxes, or import fees imposed by their country.	Calculated at checkout