Quick view Round Head Slot Steel Zinc : 2BA x 1/2 Size 2 BA Shank diameter max. 0.185" Pitch 31.4 tpi Length (Measured from under the head) 1/2" Head type Round Head diameter max. 0.319" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.22 Add to Cart
Quick view Round Head Slot Steel Zinc : 2BA x 3/4 Size 2 BA Shank diameter max. 0.185" Pitch 31.4 tpi Length (Measured from under the head) 3/4" Head type Round Head diameter max. 0.319" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.25 Add to Cart
Quick view Round Head Slot Steel Zinc : 4BA x 5/16 Size 4 BA Shank diameter max. 0.142" Pitch 38.5 tpi Length (Measured from under the head) 5/16" Head type Round Head diameter max. 0.252" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.09 Add to Cart
Quick view Round Head Slot Steel Zinc : 4BA x 5/8 Size 4 BA Shank diameter max. 0.142" Pitch 38.5 tpi Length (Measured from under the head) 5/8" Head type Round Head diameter max. 0.252" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.09 Add to Cart
Quick view Round Head Slot Steel Zinc : 4BA x 3/4 Size 4 BA Shank diameter max. 0.142" Pitch 38.5 tpi Length (Measured from under the head) 3/4" Head type Round Head diameter max. 0.252" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.10 Add to Cart
Quick view Round Head Slot Steel Zinc : 4BA x 1 1/4 Size 4 BA Shank diameter max. 0.142" Pitch 38.5 tpi Length (Measured from under the head) 1 1/4" Head type Round Head diameter max. 0.252" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.11 Add to Cart
Quick view Round Head Slot Steel Zinc : 6BA x 3/8 Size 6 BA Shank diameter max. 0.110" Pitch 47.85 tpi Length (Measured from under the head) 3/8" Head type Round Head diameter max. 0.194" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.09 Add to Cart
Quick view Round Head Slot Steel Zinc : 6BA x 1/2 Size 6 BA Shank diameter max. 0.110" Pitch 47.85 tpi Length (Measured from under the head) 1/2" Head type Round Head diameter max. 0.194" Drive Slot Material Steel Finish Zinc... USD$0.09 Add to Cart
Quick view Round Head Slot Steel Zinc : 6BA x 5/8 Size 6 BA Shank diameter max. 0.110" Pitch 47.85 tpi Length (Measured from under the head) 5/8" Head type Round Head diameter max. 0.194" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.09 Add to Cart
Quick view Round Head Slot Steel Zinc : 6BA x 1 Size 6 BA Shank diameter max. 0.110" Pitch 47.85 tpi Length (Measured from under the head) 1" Head type Round Head diameter max. 0.194" Drive Slot Material Steel Finish Zinc plated Standard BS 57 USD$0.11 Add to Cart
