Part Number: 109C4A105-P (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A10-P (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A11 (Oval head 5056-h32 alum.semi-tub) Part Number: 109C4A11-P (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A12 (Oval head 5056-h32 alum.semi-tub) Part Number: 109C4A12-P (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A13 (Oval head 5056-h32 alum.semi-tub) Part Number: 109C4A13-P (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A14 (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A14-P (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A14-PSTR (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A15-6 (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A16-PSTR (Oval head 5056-h32 alum. semi-tu) Part Number: 109C4A18-6 (Oval head 5056-h32 alum. semi-tu)