United Scientific Supplies PNBCP25 Pendulum Drilled Cork Ball, 25 mm Diameter, C…

Price: $39.99
(as of Sep 05, 2025 09:45:46 UTC – Details)

These drilled balls are excellent for use as pendulum bobs or in impact and collision experiments. All drilled balls feature 3mm countersunk holes so pendulum cord knots can be recessed.
Package Dimensions ‏ : ‎ 6.26 x 3.82 x 1.77 inches; 2.75 ounces
Item model number ‏ : ‎ PNBCP25
Date First Available ‏ : ‎ December 29, 2016
Manufacturer ‏ : ‎ United Scientific Supplies, Inc.
ASIN ‏ : ‎ B01N5K4L65
Customer Reviews: 5.0 5.0 out of 5 stars 1 rating var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Package Dimensions: 4.5 L x 15.9 H x 9.7 W (centimeters)
Package Weight : 0.16 pounds
Country of Origin : India
Part number: PNBCP25