Best Astm B 348

Sheet Lead - 1/24 inch x 24 inches x 36 inches

• Meet FED Specifications ASTM B749-03 & QQ-L-201f Grade C..

Scientific Labwares Beaker Tongs, 3-Prong

• Plain stainless, 3-prong jaw offers maximum tension-grip for ultimate safety in classroom environments.
• Made of 0.25 in. Dia. (6Mm) astm standard (b689-97) nickel-plated steel alloy.
• Jaws open to 4.50 in. (11Cm) maximum to be useful for many applications.

Zurn Wilkins 3/4\ 720A Pressure Vacuum Breaker Assembly

• Maximum working water temperature 110°F.
• Standards Compliance: ASSE Listed 1020, IAPMO Listed, CSA Certified.

Zinc Cast Rods 1.25 inch Diameter x 12 inches Length

• Made to current MIL A 18001K spec (aka ASTM B-418 Type 1).

3/4 OD Refrigeration A/C Copper Tubing 50 FT Coils MADE IN USA

JT Lens Spectra Thermal Prizm 2.0 Yellow Fluorite

• Dual pane construction to prevent fogging.
• For use in partial cloudy and sunny conditions.

1/8\ x 2\ C360 BRASS FLAT BAR 12\ long Solid .125\ Plate Mill Stock H02

(100) Strut Channel Nuts 1/4-20 No Spring Zinc Plated Unistrut Nut

• For use with: P1000, P1100, P2000, & P3000 and All 1-5/8" Strut Channels.

(100) Strut Channel Nuts 5/16-18 No Spring Zinc Plated Unistrut Nut

• For use with: P1000, P1100, P2000, & P3000 and All 1-5/8" Channels.

(100) Strut Channel Nuts 1/2-13 Short Spring Zinc Plated Unistrut Nut

• For use with: P1000, P1100, P2000, & P3000 and All 1-5/8" Channels.