3 Prong Knobs

These black polypropylene clamping knobs are injection molded.

Thru hole for attaching
Threaded brass inserts
Maximum temperature: 240°F

Item #	Description	Catalog Pg.	Price
Item 85231	1/4-20 Thread - 3 Prong Knob 3/4" W 2.32/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	P-697	2.32/Each In Stock
Item 85233	1/4-20 Thread 3 Prong Knob 1" W 2.55/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	P-697	2.55/Each In Stock
Item 85234	3/8-16 Thread - 3 Prong Knob 1" W 2.51/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	P-697	2.51/Each In Stock
Item 85236	3/8-16 Thread 3 Prong Knob 1-1/4" W 2.64/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	P-697	2.64/Each In Stock
Item 85232	5/16-18 Thread - 3 Prong Knob 3/4" W 2.43/Each In Stock Save 5% when you buy 30+ Save 10% when you buy 60+ Save 15% when you buy 180+	P-697	2.43/Each In Stock

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.